{"title":"Shop Current Car Audio \u0026 Build Gear","description":"\u003cp\u003eCurrent car audio, motorcycle audio, vehicle fitment, lighting and installation products without closeout, used or quote-only clutter.\u003c\/p\u003e","products":[{"product_id":"lit-fx-led-dash-plaque","title":"Lit FX Custom Engraved LED Dash Plaque — Removable Windshield Display","description":"\u003ch2\u003ePut the Build Name, Club or Artwork Across the Windshield Without Modifying the Dash\u003c\/h2\u003e\u003cp\u003eThe Lit FX Dash Plaque is a custom engraved, illuminated display piece for the inside of the windshield. The standard plaque is approximately \u003cstrong\u003e36 inches wide × 4 inches high\u003c\/strong\u003e, built from \u003cstrong\u003e1\/2-inch acrylic\u003c\/strong\u003e, and mounts to compatible windshield glass with suction cups.\u003c\/p\u003e\u003cp\u003eYou choose the wording, colors, graphics and Lighting Type, approve the digital rendering, and we build the plaque around that approved layout. It works well for a vehicle name, club identity, audio-system theme, social handle or artwork that needs a clean display location without drilling or permanently modifying the dash.\u003c\/p\u003e\u003ch2\u003eWhat Comes With It\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eOne custom engraved LED dash plaque\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1\/2-inch acrylic construction\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSuction cups for compatible windshield glass\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLED lighting in the selected Lighting Type\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMatching controller for the selected Lighting Type\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAppropriate extension wiring for the package\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustomer-approved custom artwork layout\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eStandard Size\u003c\/h2\u003e\u003cp\u003eThe standard plaque measures approximately \u003cstrong\u003e36 inches wide × 4 inches high\u003c\/strong\u003e. Final dimensions may be adjusted when required for the approved artwork or vehicle application.\u003c\/p\u003e\u003ch2\u003eWhy the Suction-Cup Mounting Makes Sense\u003c\/h2\u003e\u003cp\u003eThe plaque can be positioned for a show or display and removed afterward without creating permanent mounting holes in the dash. The windshield and suction cups need to be clean, and the mounting location still has to leave the vehicle safe to operate.\u003c\/p\u003e\u003ch2\u003eChoose the Lighting Around the Build\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor-Chase RGB — Addressable:\u003c\/strong\u003e Dynamic color effects with static-color capability. The matching addressable controller is included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Red:\u003c\/strong\u003e Fixed red illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Blue:\u003c\/strong\u003e Fixed blue illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Green:\u003c\/strong\u003e Fixed green illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe solid-color selections do not use an addressable chase controller; they include the appropriate single-color controller instead.\u003c\/p\u003e\u003ch2\u003eMount It Without Blocking What Matters\u003c\/h2\u003e\u003cp\u003ePosition the plaque where it does not block the driver’s view, interfere with airbags, restrict defroster operation or obstruct required controls.\u003c\/p\u003e\u003cp\u003eKeep the lighting wiring clear of the steering column, pedals, shifter, airbags and other moving controls.\u003c\/p\u003e\u003ch2\u003eHow the Custom Artwork Works\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003ePlace the order and provide the vehicle information and display location.\u003c\/li\u003e\n\u003cli\u003eSend the vehicle name, wording, colors, theme, reference photos and approved graphics.\u003c\/li\u003e\n\u003cli\u003eReview the digital artwork rendering.\u003c\/li\u003e\n\u003cli\u003eProduction begins after final approval.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003ePower \u0026amp; Wiring\u003c\/h2\u003e\u003cp\u003eThe matching controller and appropriate extension wiring are included. The lighting still requires a compatible, properly fused 12-volt power source and a secure ground. \u003cstrong\u003eThe vehicle power harness is sold separately.\u003c\/strong\u003e Keep the wiring clear of the steering column, pedals, shifter and airbag deployment areas.\u003c\/p\u003e\u003ch2\u003eExact Product Details\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApproximate size\u003c\/th\u003e\n\u003ctd\u003e36 inches wide × 4 inches high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003e1\/2-inch acrylic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eIncluded suction cups for compatible windshield glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLighting choices\u003c\/th\u003e\n\u003ctd\u003eColor-Chase RGB — Addressable, Solid Red, Solid Blue, or Solid Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLighting controller\u003c\/th\u003e\n\u003ctd\u003eMatching controller included for selected Lighting Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eExtension wiring\u003c\/th\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVehicle power harness\u003c\/th\u003e\n\u003ctd\u003eNot included — sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eArtwork\u003c\/th\u003e\n\u003ctd\u003ePersonalized digital rendering approved before production\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Lit FX","offers":[{"title":"Color-Chase RGB — Addressable","offer_id":51160326766825,"sku":"LIT-FX-DASH-PLAQUE","price":369.99,"currency_code":"USD","in_stock":true},{"title":"Solid Red","offer_id":51743612829929,"sku":"LIT-FX-DASH-PLAQUE-RED","price":369.99,"currency_code":"USD","in_stock":true},{"title":"Solid Blue","offer_id":51743612862697,"sku":"LIT-FX-DASH-PLAQUE-BLUE","price":369.99,"currency_code":"USD","in_stock":true},{"title":"Solid Green","offer_id":51743612895465,"sku":"LIT-FX-DASH-PLAQUE-GREEN","price":369.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/rn-image_picker_lib_temp_445c3079-6c6c-4066-a3b1-9c1058e3c3ed.jpg?v=1785597417"},{"product_id":"lit-fx-led-door-props-pair","title":"Lit FX Jeep JK\/JKU \u0026 JL\/JLU\/JT Custom Engraved LED Door Props — Pair","description":"\u003ch2\u003eHold the Doors in Display Position and Make the Props Part of the Jeep’s Theme\u003c\/h2\u003e\u003cp\u003eThese Lit FX Jeep LED Door Props do two jobs at a parked show or event: they hold the doors where you want them for the display, and they give you a matched pair of illuminated acrylic pieces carrying the Jeep’s own artwork.\u003c\/p\u003e\u003cp\u003eEach prop is approximately \u003cstrong\u003e16.5 inches long\u003c\/strong\u003e, with an engraving area of about \u003cstrong\u003e13 × 3 inches\u003c\/strong\u003e. We build the pair around the Jeep generation you select, lay out the artwork across both pieces, and send the rendering for approval before production starts.\u003c\/p\u003e\u003cp\u003eThe pair can be designed around the Jeep name, build name, club, Instagram handle, a His-and-Hers layout, colors or another approved theme. The point is to make the props read as part of the vehicle while they are doing the practical job of holding the doors for display.\u003c\/p\u003e\u003ch2\u003eWhat Comes With the Pair\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eTwo matching custom engraved LED door props\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLED lighting in the Lighting Type you select\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMatching controller for the selected Lighting Type\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAppropriate extension wiring for the vehicle door locations\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustomer-approved artwork layout before production\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eChoose the Correct Jeep Fitment\u003c\/h2\u003e\u003cp\u003eThe JK\/JKU and JL\/JLU\/JT applications are treated separately because the door areas and mounting points are different. Select the correct Jeep generation before ordering so the pair is built around the vehicle it is actually going on.\u003c\/p\u003e\u003cp\u003eEach prop hooks into the door area and uses a door-side bolt to secure it in position. Before using them, check the opening, hook location, bolt contact area and surrounding trim so everything sits securely without damaging the Jeep.\u003c\/p\u003e\u003ch2\u003eSize \u0026amp; Construction\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall length:\u003c\/strong\u003e 16.5 inches per prop\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngraving area:\u003c\/strong\u003e approximately 13 × 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.75 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e CNC-cut acrylic\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eChoose the Lighting Around the Build\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor-Chase RGB — Addressable:\u003c\/strong\u003e Dynamic color effects with static-color capability. The matching addressable controller is included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Red:\u003c\/strong\u003e Fixed red illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Blue:\u003c\/strong\u003e Fixed blue illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Green:\u003c\/strong\u003e Fixed green illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe solid-color selections do not use an addressable chase controller; they include the appropriate single-color controller instead.\u003c\/p\u003e\u003ch2\u003eSet Them Up for a Parked Show\u003c\/h2\u003e\u003cp\u003eSet the doors where you want them, secure the props correctly, then connect the lighting for the parked display. Because the props are wired, the included extension leads need to be routed where people entering the Jeep or walking around it will not snag them.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo not leave the props installed or powered while driving.\u003c\/strong\u003e Disconnect the power and remove the props before the vehicle moves.\u003c\/p\u003e\u003ch2\u003eHow the Custom Artwork Works\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003ePlace the order with the correct Jeep fitment and lighting selection.\u003c\/li\u003e\n\u003cli\u003eSend the build name, colors, Instagram handle, reference photos and approved graphics you want us working from.\u003c\/li\u003e\n\u003cli\u003eWe lay out the artwork across the pair and send the digital rendering for approval.\u003c\/li\u003e\n\u003cli\u003eProduction starts after the final artwork is approved.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003ePower \u0026amp; Wiring\u003c\/h2\u003e\u003cp\u003eThe matching controller and appropriate extension wiring are included with the pair. The lighting still needs a properly fused vehicle power connection and a secure ground. \u003cstrong\u003eThe vehicle power harness is sold separately.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eExact Product Details\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003ePair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOverall length\u003c\/th\u003e\n\u003ctd\u003e16.5 inches per prop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEngraving area\u003c\/th\u003e\n\u003ctd\u003eApproximately 13 × 3 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e0.75 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eCNC-cut acrylic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLighting choices\u003c\/th\u003e\n\u003ctd\u003eColor-Chase RGB — Addressable, Solid Red, Solid Blue, or Solid Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLighting controller\u003c\/th\u003e\n\u003ctd\u003eMatching controller included for selected Lighting Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWiring\u003c\/th\u003e\n\u003ctd\u003eAppropriate extension wiring included for the vehicle door locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVehicle power harness\u003c\/th\u003e\n\u003ctd\u003eNot included — sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUse\u003c\/th\u003e\n\u003ctd\u003eParked show\/display use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Lit FX","offers":[{"title":"2007–2018 Jeep JK\/JKU \/ Color-Chase RGB — Addressable","offer_id":51160330141929,"sku":"SMS-LIT-DOOR-PROP-SET-PAIR","price":349.99,"currency_code":"USD","in_stock":true},{"title":"2007–2018 Jeep JK\/JKU \/ Solid Red","offer_id":51743613124841,"sku":"SMS-LIT-DOOR-PROP-SET-PAIR-RED","price":349.99,"currency_code":"USD","in_stock":true},{"title":"2007–2018 Jeep JK\/JKU \/ Solid Blue","offer_id":51743613157609,"sku":"SMS-LIT-DOOR-PROP-SET-PAIR-BLUE","price":349.99,"currency_code":"USD","in_stock":true},{"title":"2007–2018 Jeep JK\/JKU \/ Solid Green","offer_id":51743613190377,"sku":"SMS-LIT-DOOR-PROP-SET-PAIR-GREEN","price":349.99,"currency_code":"USD","in_stock":true},{"title":"2018+ Jeep JL\/JLU \u0026 2020+ Jeep JT \/ Color-Chase RGB — Addressable","offer_id":51758284210409,"sku":"SMS-LIT-DOOR-PROP-SET-PAIR-JL-JT","price":349.99,"currency_code":"USD","in_stock":true},{"title":"2018+ Jeep JL\/JLU \u0026 2020+ Jeep JT \/ Solid Red","offer_id":51758284243177,"sku":"SMS-LIT-DOOR-PROP-SET-PAIR-JL-JT-RED","price":349.99,"currency_code":"USD","in_stock":true},{"title":"2018+ Jeep JL\/JLU \u0026 2020+ Jeep JT \/ Solid Blue","offer_id":51758284275945,"sku":"SMS-LIT-DOOR-PROP-SET-PAIR-JL-JT-BLUE","price":349.99,"currency_code":"USD","in_stock":true},{"title":"2018+ Jeep JL\/JLU \u0026 2020+ Jeep JT \/ Solid Green","offer_id":51758284308713,"sku":"SMS-LIT-DOOR-PROP-SET-PAIR-JL-JT-GREEN","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/lit-fx-demon-blue-led-door-prop-custom-jeep_698c8285-9363-4230-b4e9-f5fb78397c65.png?v=1785598030"},{"product_id":"beyma-4fr40nd-4-inch-8-ohm-full-range-neodymium-speaker","title":"Beyma 4FR40ND 4-Inch Neodymium Full-Range Speaker — Single","description":"\u003ch2\u003eBeyma 4FR40ND 4-Inch Neodymium Full-Range Speaker\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIf a 4-inch full-range driver fits the location but still leaves the system a little thin through the lower vocals and upper midbass, the 4FR40ND is the next step without jumping all the way to a conventional 5.25- or 6.5-inch speaker.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Beyma 4FR40ND is a \u003cstrong\u003e4-inch, 8-ohm neodymium full-range driver\u003c\/strong\u003e rated at \u003cstrong\u003e40 watts AES \/ 80 watts program\u003c\/strong\u003e, with \u003cstrong\u003e88 dB sensitivity\u003c\/strong\u003e, a published \u003cstrong\u003e100 Hz–20 kHz\u003c\/strong\u003e range, \u003cstrong\u003e3 mm Xmax\u003c\/strong\u003e and only \u003cstrong\u003e58 mm \/ 2.3 inches of mounting depth\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThe reason to choose it is not because four inches automatically sounds better than three. The reason is that the extra cone area and lower published resonance give us more body from a compact location while keeping the speaker small enough for dash, pod, pillar and tight custom-fabrication work.\u003c\/p\u003e\u003ch3\u003eThe extra cone area fills the gap between a tiny full-range and a real door speaker.\u003c\/h3\u003e\u003cp\u003eA 3-inch driver is excellent when packaging is the absolute limit, but cone area still matters.\u003c\/p\u003e\u003cp\u003eThe 4FR40ND gives us more radiating surface, which helps the driver carry more lower-midrange energy and gives vocals and instruments more physical weight.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat that solves:\u003c\/strong\u003e instead of asking a very small dash speaker to cover a large part of the vocal range while sounding light below it, we can use the 4-inch when the vehicle gives us enough room for the larger frame.\u003c\/p\u003e\u003cp\u003eThat makes it a strong bridge between a tiny wide-band speaker and the larger midbass or woofer below it.\u003c\/p\u003e\u003ch3\u003e100 Hz–20 kHz is a genuinely broad published range for a 4-inch driver.\u003c\/h3\u003e\u003cp\u003eBeyma publishes the 4FR40ND from \u003cstrong\u003e100 Hz to 20 kHz\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThat is the core value of the speaker: one compact cone can reproduce a large portion of the audible range.\u003c\/p\u003e\u003cp\u003eBut the 100 Hz number is still capability—not a universal crossover setting.\u003c\/p\u003e\u003cp\u003eAt high output, lower frequencies demand excursion quickly. In most mobile systems we would still protect the 4FR40ND with a sensible high-pass and let a larger midbass or woofer below it handle the frequencies that need more displacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe broad response gives us crossover freedom. It does not remove the need to divide the work correctly.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eThree millimeters of Xmax is useful movement for a compact wide-band driver.\u003c\/h3\u003e\u003cp\u003eBeyma publishes \u003cstrong\u003e3 mm Xmax\u003c\/strong\u003e for the 4FR40ND.\u003c\/p\u003e\u003cp\u003eThat is less than the 4.5 mm figure of the smaller 3FR30ND, but the larger 4-inch cone has more surface area to work with.\u003c\/p\u003e\u003cp\u003eThat combination gives the 4FR40ND useful lower-midrange capability without turning the suspension into a deep-excursion midbass design.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe system-design point is simple:\u003c\/strong\u003e use the 4FR40ND for broad midrange and upper-frequency coverage, then let a real low-frequency driver do the work that requires big cone travel.\u003c\/p\u003e\u003ch3\u003e40 watts AES is enough when the speaker is being used for the range it was designed to cover.\u003c\/h3\u003e\u003cp\u003eThe 4FR40ND is rated at \u003cstrong\u003e40 watts AES \/ 80 watts program\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThat power rating makes sense for a compact full-range speaker with a 0.8-inch voice coil and 88 dB sensitivity.\u003c\/p\u003e\u003cp\u003eWe are not choosing this product for brute-force SPL. We are choosing it because it fits where larger speakers do not and gives us broad usable bandwidth from that location.\u003c\/p\u003e\u003cp\u003eA clean amplifier channel, proper crossover and rigid mounting matter far more than simply chasing a larger watt number.\u003c\/p\u003e\u003ch3\u003eThe 8-ohm load becomes especially useful in arrays and multi-speaker locations.\u003c\/h3\u003e\u003cp\u003eThe 4FR40ND is an \u003cstrong\u003e8-ohm speaker\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThat gives the system designer useful wiring flexibility when multiple compact drivers are being used.\u003c\/p\u003e\u003cp\u003eTwo 8-ohm 4FR40ND drivers wired in parallel create a \u003cstrong\u003e4-ohm final load\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat that solves:\u003c\/strong\u003e we can increase driver count and cone area without immediately forcing the amplifier into an unnecessarily low impedance.\u003c\/p\u003e\u003cp\u003eThat is particularly useful in custom dash arrays, pods and motorcycle\/powersports layouts where several small full-range drivers may share amplifier channels.\u003c\/p\u003e\u003ch3\u003eThe neodymium motor keeps the larger 4-inch package surprisingly light.\u003c\/h3\u003e\u003cp\u003eBeyma uses a \u003cstrong\u003eneodymium motor\u003c\/strong\u003e, and the driver weighs only about \u003cstrong\u003e0.28 kg \/ 0.62 lb.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe mounting depth is approximately \u003cstrong\u003e58 mm \/ 2.3 inches\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThose numbers matter because a four-inch speaker can still become difficult to package if the motor is large or heavy.\u003c\/p\u003e\u003cp\u003eThe 4FR40ND gives us more cone area than the 3FR30ND without adding the kind of motor mass we would normally see from a larger ferrite driver.\u003c\/p\u003e\u003ch3\u003eThe paper cone and Santoprene surround are built around broad-band behavior.\u003c\/h3\u003e\u003cp\u003eBeyma specifies a \u003cstrong\u003epaper cone\u003c\/strong\u003e and \u003cstrong\u003eSantoprene surround\u003c\/strong\u003e on the 4FR40ND.\u003c\/p\u003e\u003cp\u003ePaper remains useful in wide-band drivers because it combines relatively low mass with natural damping. The Santoprene surround gives the cone controlled movement around the outer edge while supporting the driver’s broad response.\u003c\/p\u003e\u003cp\u003eThe pressed-steel basket keeps the assembly compact and lightweight rather than turning a small full-range driver into an unnecessarily heavy piece of hardware.\u003c\/p\u003e\u003ch3\u003e4FR40ND versus 3FR30ND.\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e3FR30ND:\u003c\/strong\u003e 3-inch, 30 W AES, 91 dB sensitivity, 180 Hz–20 kHz, 4.5 mm Xmax and only 1.6 inches of depth. Choose it when the physical mounting space is extremely tight or when the smaller diameter lets us place the driver in the better acoustic location.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e4FR40ND:\u003c\/strong\u003e 4-inch, 40 W AES, 88 dB sensitivity, 100 Hz–20 kHz and 2.3 inches of depth. Choose it when the installation has enough room and the system needs more cone area and lower-midrange body from the compact full-range location.\u003c\/p\u003e\u003cp\u003eThe 3-inch is more efficient and easier to package. The 4-inch reaches lower and sounds physically bigger through the lower part of the vocal range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThat is the real buying decision.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003e4FR40ND versus a dedicated tweeter.\u003c\/h3\u003e\u003cp\u003eA tweeter is still the better tool when the system already has a midrange covering the vocal band and only needs the highest frequencies.\u003c\/p\u003e\u003cp\u003eThe 4FR40ND makes sense when one small location has to cover much more of the music—from lower midrange through the top end.\u003c\/p\u003e\u003cp\u003eThat can simplify the driver count and give us a better acoustic source when separate mid and tweeter locations are not available.\u003c\/p\u003e\u003ch3\u003eWhere we would use it.\u003c\/h3\u003e\u003cp\u003eThis is a strong option for larger dash locations, custom pillars, center channels, small pods, motorcycle\/powersports enclosures and multi-driver arrays where a 4-inch frame fits but a 5.25- or 6.5-inch speaker does not.\u003c\/p\u003e\u003cp\u003eIn a real front stage, we would normally let a larger door midbass handle the low-frequency work and use the 4FR40ND for the broad upper section.\u003c\/p\u003e\u003cp\u003eWith DSP, we can choose the actual high-pass based on the installation, correct response, level-match it to the driver below and control timing so the small full-range location blends into the stage instead of sounding like a separate speaker sitting high in the vehicle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe result:\u003c\/strong\u003e a compact 4-inch Beyma that gives tight installations more lower-midrange body than the 3-inch platform while preserving broad full-range coverage, lightweight neodymium packaging and useful 8-ohm wiring flexibility.\u003c\/p\u003e\u003ch2\u003eManufacturer Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Beyma 4FR40ND\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Compact full-range loudspeaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Single speaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal diameter:\u003c\/strong\u003e 100 mm \/ 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal impedance:\u003c\/strong\u003e 8 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum impedance:\u003c\/strong\u003e 7.2 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC resistance (Re):\u003c\/strong\u003e 6.4 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower handling:\u003c\/strong\u003e 40 watts AES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgram power:\u003c\/strong\u003e 80 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 88 dB, 1 W \/ 1 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublished frequency range:\u003c\/strong\u003e 100 Hz–20 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice-coil diameter:\u003c\/strong\u003e 20.3 mm \/ 0.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBL factor:\u003c\/strong\u003e 4.7 N\/A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoving mass:\u003c\/strong\u003e 0.0045 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice-coil winding length:\u003c\/strong\u003e 7.7 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir-gap height:\u003c\/strong\u003e 4 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResonant frequency (Fs):\u003c\/strong\u003e 94 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQms:\u003c\/strong\u003e 10.8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQes:\u003c\/strong\u003e 0.78\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQts:\u003c\/strong\u003e 0.73\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquivalent compliance volume (Vas):\u003c\/strong\u003e 2.7 L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective cone area (Sd):\u003c\/strong\u003e 0.0055 m²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax:\u003c\/strong\u003e 3 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice-coil inductance (Le @ 1 kHz):\u003c\/strong\u003e 0.2 mH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall diameter:\u003c\/strong\u003e 118.2 mm \/ 4.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBaffle cutout:\u003c\/strong\u003e 92 mm \/ 3.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting depth:\u003c\/strong\u003e 58 mm \/ 2.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet weight:\u003c\/strong\u003e 0.28 kg \/ 0.62 lb.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCone:\u003c\/strong\u003e Paper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurround:\u003c\/strong\u003e Santoprene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBasket:\u003c\/strong\u003e Pressed steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e Neodymium\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAvailability \/ System Guidance\u003c\/h2\u003e\u003cp\u003eBeyma lists the 4FR40ND as discontinued. Final high-pass, amplifier power, enclosure\/loading and DSP settings must be selected around the actual installation and required output.\u003c\/p\u003e","brand":"Beyma","offers":[{"title":"Default Title","offer_id":51160330273001,"sku":"4FR40ND","price":76.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/rn-image_picker_lib_temp_99774db2-b515-4ac6-ad74-ddad32e6d5ee.gif?v=1781357375"},{"product_id":"beyma-3fr30nd-3-inch-8-ohm-full-range-neodymium-speaker","title":"Beyma 3FR30ND 3-Inch Neodymium Full-Range Speaker — Single","description":"\u003ch2\u003eBeyma 3FR30ND 3-Inch Neodymium Full-Range Speaker\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWhen the vehicle gives us a tiny speaker location but we still need actual vocals, instruments and top-end information from that spot, a tweeter alone does not solve the problem—and a normal 5.25- or 6.5-inch speaker simply will not fit.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Beyma 3FR30ND was built for that kind of packaging problem. This is a \u003cstrong\u003e3-inch, 8-ohm neodymium full-range driver\u003c\/strong\u003e rated at \u003cstrong\u003e30 watts AES \/ 60 watts program\u003c\/strong\u003e, with \u003cstrong\u003e91 dB sensitivity\u003c\/strong\u003e, a published \u003cstrong\u003e180 Hz–20 kHz\u003c\/strong\u003e range, \u003cstrong\u003e4.5 mm Xmax\u003c\/strong\u003e and only \u003cstrong\u003e41 mm \/ 1.6 inches of mounting depth\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThe point is not to make a 3-inch speaker pretend to be a door woofer. The point is to get a surprisingly broad amount of the music from a location that otherwise limits us to a small mid or tweeter.\u003c\/p\u003e\u003ch3\u003eThe real advantage is bandwidth from a 3-inch footprint.\u003c\/h3\u003e\u003cp\u003eA dedicated tweeter can reproduce the top end, but it cannot carry the body of vocals and instruments down through the midrange.\u003c\/p\u003e\u003cp\u003eA larger midrange can do that job, but it may not physically fit the dash, pillar, center channel or compact pod.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat the 3FR30ND solves:\u003c\/strong\u003e one small driver can cover a large portion of the vocal and high-frequency range from a location where adding multiple drivers may not be practical.\u003c\/p\u003e\u003cp\u003eThat makes it useful for dash locations, compact center channels, small pods and multi-driver arrays where packaging is the first problem we have to solve.\u003c\/p\u003e\u003ch3\u003e180 Hz–20 kHz does not mean we ask a 3-inch cone to make bass.\u003c\/h3\u003e\u003cp\u003eBeyma publishes the 3FR30ND from \u003cstrong\u003e180 Hz to 20 kHz\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThat is an unusually broad measured range for a 3-inch driver, but the lower endpoint still has to be treated with common sense.\u003c\/p\u003e\u003cp\u003eAt high output, bass and deep midbass demand cone travel very quickly. Even with a useful \u003cstrong\u003e4.5 mm Xmax\u003c\/strong\u003e, a 3-inch cone has very little total radiating area compared with a proper door midbass or woofer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSo in a real system, we let the larger driver below it do the heavy low-frequency work.\u003c\/strong\u003e The 3FR30ND stays focused on the midrange and upper-frequency information where its compact size and broad response are actually advantages.\u003c\/p\u003e\u003ch3\u003e4.5 mm Xmax is still impressive for a driver this small.\u003c\/h3\u003e\u003cp\u003eBeyma publishes \u003cstrong\u003e4.5 mm Xmax\u003c\/strong\u003e for the 3FR30ND.\u003c\/p\u003e\u003cp\u003eThat gives this small cone more mechanical room than many tiny dash and center-channel drivers.\u003c\/p\u003e\u003cp\u003eIt does not turn the speaker into a midbass, but it gives us useful headroom through the lower part of its working range so the driver is not immediately running out of excursion every time a vocal or instrument carries energy below the upper mids.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe practical result:\u003c\/strong\u003e the 3FR30ND can sound like a real small full-range speaker rather than a fragile little upper-mid driver that needs to be crossed extremely high.\u003c\/p\u003e\u003ch3\u003e91 dB sensitivity means 30 watts AES is more useful than the watt number makes it look.\u003c\/h3\u003e\u003cp\u003eThe 3FR30ND is published at \u003cstrong\u003e91 dB sensitivity at 1 watt \/ 1 meter\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThat is not pro-midrange efficiency, but for a 3-inch wide-band driver it gives us a useful starting point.\u003c\/p\u003e\u003cp\u003eThe speaker is rated at \u003cstrong\u003e30 watts AES \/ 60 watts program\u003c\/strong\u003e. We are not trying to solve the output target by throwing huge amplifier power at a tiny cone. We use the bandwidth, sensitivity and proper crossover together.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eClean 30-watt-class power on a properly high-passed 3-inch driver can be far more useful than a large amplifier on a speaker being asked to reproduce frequencies it cannot physically support.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eThe 8-ohm load becomes useful when several small drivers share channels.\u003c\/h3\u003e\u003cp\u003eThe 3FR30ND is an \u003cstrong\u003e8-ohm speaker\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eFor a single driver, that is an easier electrical load on the amplifier. In a multi-driver array, it gives us more wiring flexibility.\u003c\/p\u003e\u003cp\u003eTwo 8-ohm 3FR30ND drivers wired in parallel create a \u003cstrong\u003e4-ohm final load\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat that solves:\u003c\/strong\u003e we can add cone area and driver count in compact arrays without immediately forcing the amplifier into a very low impedance.\u003c\/p\u003e\u003cp\u003eThat is one reason 8-ohm small-format drivers can make so much sense in custom dash and multi-speaker applications.\u003c\/p\u003e\u003ch3\u003eThe neodymium motor and 1.6-inch depth are doing real packaging work.\u003c\/h3\u003e\u003cp\u003eBeyma uses a \u003cstrong\u003eneodymium motor\u003c\/strong\u003e, and the complete driver weighs only about \u003cstrong\u003e0.25 kg \/ 0.55 lb.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe published mounting depth is just \u003cstrong\u003e41 mm \/ 1.6 inches\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThose numbers matter more here than a huge power rating would. Dash cavities, pillars and compact pods often fail on rear clearance long before they fail on front opening size.\u003c\/p\u003e\u003cp\u003eThe 3FR30ND gives us a real motor and useful excursion without putting a large ferrite assembly behind a three-inch opening.\u003c\/p\u003e\u003ch3\u003e3FR30ND versus a tweeter.\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eA tweeter:\u003c\/strong\u003e much better suited to the highest frequencies, usually smaller, but cannot cover the body of vocals and instruments down into the midrange.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e3FR30ND:\u003c\/strong\u003e covers a much broader 180 Hz–20 kHz published range, giving one small location the ability to reproduce midrange and top-end information together.\u003c\/p\u003e\u003cp\u003eChoose a tweeter when another driver already handles the mids correctly. Choose the 3FR30ND when the small location itself has to cover more of the music.\u003c\/p\u003e\u003ch3\u003e3FR30ND versus a larger 4-inch full-range driver.\u003c\/h3\u003e\u003cp\u003eA 4-inch driver gives us more cone area and normally makes more sense when the installation can physically support the larger basket and cutout.\u003c\/p\u003e\u003cp\u003eThe \u003cstrong\u003e3FR30ND\u003c\/strong\u003e earns its place when the 4-inch simply will not fit—or when the smaller diameter lets us position the driver higher and closer to the intended acoustic location.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe choice starts with the vehicle:\u003c\/strong\u003e use the largest driver that actually fits the acoustic and fabrication goal instead of forcing size for the sake of size.\u003c\/p\u003e\u003ch3\u003eWhere we would use it.\u003c\/h3\u003e\u003cp\u003eThis is a strong option for dash corners, center-channel locations, A-pillars, compact custom pods and multi-driver arrays where a conventional 4-, 5.25- or 6.5-inch speaker is physically too large.\u003c\/p\u003e\u003cp\u003eWe would normally use a proper high-pass filter and let a larger door midbass or woofer handle the low-frequency work below it.\u003c\/p\u003e\u003cp\u003eWith DSP, we can choose the actual crossover around the installation, correct response at the listening position, level-match the driver and control timing so the small upper speaker integrates with the larger speaker below it instead of sounding like a separate source on top of the dash.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe result:\u003c\/strong\u003e a very small Beyma full-range driver that gives tight installations real midrange and top-end coverage, useful excursion and easy 8-ohm multi-driver wiring without pretending a 3-inch cone is supposed to replace the rest of the system.\u003c\/p\u003e\u003ch2\u003eManufacturer Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Beyma 3FR30ND\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Compact full-range loudspeaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Single speaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal diameter:\u003c\/strong\u003e 77 mm \/ 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal impedance:\u003c\/strong\u003e 8 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum impedance:\u003c\/strong\u003e 6.4 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC resistance (Re):\u003c\/strong\u003e 5.4 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower handling:\u003c\/strong\u003e 30 watts AES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgram power:\u003c\/strong\u003e 60 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 91 dB, 1 W \/ 1 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublished frequency range:\u003c\/strong\u003e 180 Hz–20 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice-coil diameter:\u003c\/strong\u003e 20.3 mm \/ 0.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBL factor:\u003c\/strong\u003e 4.8 N\/A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoving mass:\u003c\/strong\u003e 0.002 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice-coil winding length:\u003c\/strong\u003e 10.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir-gap height:\u003c\/strong\u003e 3 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResonant frequency (Fs):\u003c\/strong\u003e 180 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQms:\u003c\/strong\u003e 9.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQes:\u003c\/strong\u003e 0.60\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQts:\u003c\/strong\u003e 0.56\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquivalent compliance volume (Vas):\u003c\/strong\u003e 0.55 L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEffective cone area (Sd):\u003c\/strong\u003e 0.003 m²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax:\u003c\/strong\u003e 4.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice-coil inductance (Le @ 1 kHz):\u003c\/strong\u003e 0.3 mH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall diameter:\u003c\/strong\u003e 93.5 mm \/ 3.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBaffle cutout:\u003c\/strong\u003e 75 mm \/ 2.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting depth:\u003c\/strong\u003e 41 mm \/ 1.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet weight:\u003c\/strong\u003e 0.25 kg \/ 0.55 lb.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e Neodymium\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAvailability \/ System Guidance\u003c\/h2\u003e\u003cp\u003eBeyma lists the 3FR30ND as discontinued; SMS inventory is remaining dealer stock. Final high-pass, amplifier power, enclosure\/loading and DSP settings must be selected around the actual installation and required output.\u003c\/p\u003e","brand":"Beyma","offers":[{"title":"Default Title","offer_id":51160330305769,"sku":"3FR30ND","price":56.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/rn-image_picker_lib_temp_4ac7b7fc-11ab-49e4-9db6-d39e230d9cfb.gif?v=1781357352"},{"product_id":"vault-power-element-11-na-59-sodium-ion-battery","title":"Vault Power Element 11 NA-59HP 58.5Ah Sodium-Ion Battery","description":"\u003cp\u003eThe Element 11 NA-59HP is an earlier Vault Power sodium-ion platform that sits close to the current NA-60 in capacity, but it should not be treated as the same battery with an older model number. The original Vault case label identifies this battery as \u003cstrong\u003eNA-59HP\u003c\/strong\u003e and publishes 12V, 58.5Ah and 702Wh, along with 400A charge, 600A discharge and a 16V maximum-voltage figure.\u003c\/p\u003e\u003cp\u003eThose are serious electrical numbers, and they also show why this battery needs its own description. The current NA-60 uses a different published rating set—60Ah, 240A charging, 360A discharge and a separate 350A maximum alternator-charging specification. Copying NA-60 data onto NA-59HP would make the buying decision less accurate, not more complete.\u003c\/p\u003e\u003ch3\u003e58.5Ah \/ 702Wh Is Real Stored Energy\u003c\/h3\u003e\u003cp\u003eThe NA-59HP case is marked 58.5Ah and 702Wh. For a high-output audio system, that amount of stored energy gives the electrical system significantly more reserve than a small motorcycle or compact battery. That reserve helps when amplifier demand rises faster than the charging system can respond, when the vehicle is at idle, or when several electrical loads overlap.\u003c\/p\u003e\u003cp\u003eIt still does not replace the alternator. A battery supplies stored energy; the charging system has to put that energy back. If average amplifier and vehicle demand stays higher than average charging-system output, the battery will continue to discharge regardless of how strong its short-term current capability is.\u003c\/p\u003e\u003ch3\u003e600A Published Discharge\u003c\/h3\u003e\u003cp\u003eVault prints a 600A discharge rating on the NA-59HP case. That is a major reason this model belongs in a high-current electrical conversation instead of being evaluated from amp-hours alone. A battery can have plenty of stored capacity and still be the wrong battery if its current-delivery capability does not line up with the load.\u003c\/p\u003e\u003cp\u003eWe keep the 600A figure in the same context as every other battery rating: it is one part of the electrical design. Amplifier efficiency, actual output, music duty cycle, voltage, vehicle load, cable size, grounds and connection quality all determine how much current the complete system asks the battery to supply.\u003c\/p\u003e\u003ch3\u003eThe 400A Charge Rating Needs to Stay in Its Own Lane\u003c\/h3\u003e\u003cp\u003eThe NA-59HP case also prints a 400A charge rating. That is the manufacturer marking we use for this model. We do \u003cstrong\u003enot\u003c\/strong\u003e automatically convert that into a “400A maximum alternator” specification because Vault’s current Element 11 data treats charging and maximum alternator charging as separate published numbers.\u003c\/p\u003e\u003cp\u003eThat distinction matters if the vehicle has a high-output alternator. Before pairing an earlier NA-59HP with a large charging system, the battery, alternator behavior and regulator strategy should be verified together. The printed 400A charge figure tells us the battery was built for substantial charge current; it does not give us permission to invent an alternator limit the original label does not state.\u003c\/p\u003e\u003ch3\u003e16V Maximum Means Maximum\u003c\/h3\u003e\u003cp\u003eVault prints 16V maximum voltage on the NA-59HP. That is a ceiling, not a target charging voltage. The battery may be capable of operating in a high-voltage 12V electrical environment, but every amplifier, DSP, vehicle module, lighting controller and charging component connected to the system also has its own voltage limits.\u003c\/p\u003e\u003cp\u003eIf a build is being operated above normal vehicle charging voltage, the whole system has to be designed for that voltage. The fact that the battery case says 16V maximum does not make every other component in the vehicle 16V compatible.\u003c\/p\u003e\u003ch3\u003eNA-59HP vs. Current NA-60\u003c\/h3\u003e\u003cp\u003eThe model names are close enough that it would be easy to assume they are direct revisions of the same electrical specification. The published data says otherwise.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNA-59HP:\u003c\/strong\u003e original case label publishes 12V, 58.5Ah, 702Wh, 400A charge, 600A discharge and 16V maximum voltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNA-60:\u003c\/strong\u003e current Vault data publishes 60Ah, 240A charging, 360A discharge, a 6–16V operating range and 350A maximum alternator charging.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThat does not make one universally stronger or better. It means they are different rating packages, and the exact system has to determine which one makes sense. If a customer already owns or is replacing an NA-59HP, use the NA-59HP ratings. If the build is being designed around a current Vault product with current alternator guidance, use the current NA-60 data.\u003c\/p\u003e\u003ch3\u003eWhere It Fits in a Real Audio Build\u003c\/h3\u003e\u003cp\u003eThe NA-59HP makes sense as a substantial reserve battery in a high-output 12V audio or custom electrical system where the 58.5Ah \/ 702Wh capacity and 600A published discharge capability match the expected load. It should be installed with appropriately sized power and ground cable, solid low-resistance connections, fuse protection placed for the actual cable layout, protected terminals and secure mounting.\u003c\/p\u003e\u003cp\u003eAt this current level, wiring is not an accessory to the battery—it is part of the battery system. A poor ground, undersized cable or weak connection can create voltage drop and heat even when the battery itself is capable of supplying far more current.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Vault Power\u003c\/li\u003e\n\u003cli\u003eSeries: Element 11\u003c\/li\u003e\n\u003cli\u003eModel printed on battery: NA-59HP\u003c\/li\u003e\n\u003cli\u003eChemistry: Sodium-ion\u003c\/li\u003e\n\u003cli\u003eNominal voltage printed on battery: 12V\u003c\/li\u003e\n\u003cli\u003ePublished capacity: 58.5Ah\u003c\/li\u003e\n\u003cli\u003ePublished energy: 702Wh\u003c\/li\u003e\n\u003cli\u003ePublished charge rating: 400A\u003c\/li\u003e\n\u003cli\u003ePublished discharge rating: 600A\u003c\/li\u003e\n\u003cli\u003ePublished maximum voltage: 16V\u003c\/li\u003e\n\u003cli\u003eManufacturer-data note: Use the NA-59HP’s own original case ratings; do not substitute current NA-60 charge\/discharge or alternator specifications\u003c\/li\u003e\n\u003cli\u003eInstallation requirement: Charging-system behavior, total current demand, cable size, grounds, fuse protection, terminal protection and mounting must be verified as one electrical system\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vault Power","offers":[{"title":"Default Title","offer_id":51160332468457,"sku":"VAULT-NA-59","price":1199.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/rn-image_picker_lib_temp_d9ef11fe-781f-49b2-80fd-3ab239a1aa7b.png?v=1782697530"},{"product_id":"sms-precision-ford-underseat-subwoofer-enclosure","title":"SMS Precision 2009+ Ford F-150 Crew Cab Underseat Subwoofer Enclosure","description":"\u003ch2\u003eSMS Precision 2009+ Ford F-150 Crew Cab Underseat Subwoofer Enclosure\u003c\/h2\u003e\u003cp\u003eWant real bass under the rear seat without giving up the whole cab? The hard part is not cutting holes for subwoofers—it is building the enclosure around the space the truck actually gives us, the seat height, the exact driver dimensions, and the system you are trying to build.\u003c\/p\u003e\u003cp\u003eThis SMS Precision enclosure is built to order for compatible 2009-and-newer Ford F-150 Crew Cab trucks. The guided builder controls the layout, finish, exact subwoofer model, paid fabrication upgrades, and final fitment review.\u003c\/p\u003e\u003ch2\u003e2.5-Inch Rear-Seat Lift Required on Every Version\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eEvery configuration on this product requires a 2.5-inch rear-seat lift.\u003c\/strong\u003e The enclosure is designed around that additional space. The builder requires acknowledgement before purchase so this does not become a surprise after the box is built.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSeat-lift hardware is not included.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eChoose the Layout Around the System\u003c\/h2\u003e\u003cp\u003eThe six layouts are not a simple “small to big” ranking. Driver count, cone area, voice-coil configuration, final impedance, amplifier power, mounting depth, and the exact subwoofer all matter. Pick the architecture that works with the subs and amplifier you actually intend to use.\u003c\/p\u003e\u003ch3\u003e2 × 6.5-Inch Subwoofers\u003c\/h3\u003e\u003cp\u003eThis is the two-driver 6.5-inch layout. Choose it when the system is specifically built around a pair of compatible 6.5-inch subs and you do not need the additional driver count of the four- or six-sub versions.\u003c\/p\u003e\u003cp\u003eIt keeps the system to two drivers, which can simplify subwoofer cost, wiring, and replacement compared with a larger multi-driver array. Final output still depends on the actual subs, amplifier, enclosure requirements, and tuning.\u003c\/p\u003e\u003ch3\u003e4 × 6.5-Inch Subwoofers\u003c\/h3\u003e\u003cp\u003eChoose the four-6.5 layout when the system is designed around more total 6.5-inch cone area and the selected amplifier\/voice-coil combination supports four drivers correctly. This is not just the two-sub version with two more holes—the final impedance and total power distribution need to be planned for all four subs.\u003c\/p\u003e\u003ch3\u003e6 × 6.5-Inch Subwoofers\u003c\/h3\u003e\u003cp\u003eThis is the highest driver-count layout on the F-150 builder. Pick it when six compatible 6.5-inch subs are part of the system architecture and the amplifier, electrical system, wiring, and final impedance are being designed around that array.\u003c\/p\u003e\u003cp\u003eSix smaller drivers can make sense when the build is intentionally centered around multiple 6.5s. It does not automatically make more sense than fewer larger subs; the correct choice depends on the exact drivers and target system.\u003c\/p\u003e\u003ch3\u003e2 × 8-Inch Subwoofers\u003c\/h3\u003e\u003cp\u003eChoose this layout when the system uses a pair of compatible 8-inch subs. It is the simpler 8-inch architecture when you want to stay with two drivers instead of building around a four-sub array.\u003c\/p\u003e\u003ch3\u003e4 × 8-Inch Subwoofers\u003c\/h3\u003e\u003cp\u003eThis is the four-driver 8-inch layout. Choose it when the enclosure, amplifier load, electrical system, and selected 8-inch subs are all being planned as one system. Compared with the two-8 version, the extra drivers change total cone area, wiring options, power distribution, and total system cost.\u003c\/p\u003e\u003ch3\u003e2 × 10-Inch Subwoofers\u003c\/h3\u003e\u003cp\u003eChoose the dual-10 layout when the system is built around a pair of compatible 10-inch subs and the drivers physically fit the available underseat space. This is where mounting depth becomes especially important.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e10-inch driver clearance:\u003c\/strong\u003e mounting depth is required in the builder. Drivers over \u003cstrong\u003e6.5 inches mounting depth\u003c\/strong\u003e are flagged for deep-driver review and require acknowledgement before purchase.\u003c\/p\u003e\u003ch2\u003eChoose the Finish for the Way the Box Will Be Used\u003c\/h2\u003e\u003ch3\u003eBare Wood\u003c\/h3\u003e\u003cp\u003eChoose Bare Wood when you want the fabricated enclosure without a cosmetic finish. This is the practical choice if the box will be finished later, integrated into additional fabrication, or appearance is not the priority.\u003c\/p\u003e\u003ch3\u003eCarpeted\u003c\/h3\u003e\u003cp\u003eChoose Carpeted when you want a conventional finished enclosure surface without moving into the more involved bed-lined or vinyl-face options.\u003c\/p\u003e\u003ch3\u003eBed Lined\u003c\/h3\u003e\u003cp\u003eChoose Bed Lined when you want the enclosure finished with the tougher coated treatment offered in this builder. It makes the most sense when durability and a finished utility-style surface matter more than an upholstered look.\u003c\/p\u003e\u003ch3\u003eVinyl Face\u003c\/h3\u003e\u003cp\u003eChoose Vinyl Face when the visible presentation of the enclosure matters and you want the upgraded face treatment instead of bare wood, carpet, or bed liner.\u003c\/p\u003e\u003cp\u003eThe selected layout and finish determine the enclosure price.\u003c\/p\u003e\u003ch2\u003eBuilt Around the Exact Subwoofer\u003c\/h2\u003e\u003cp\u003eTwo subs with the same nominal diameter can use very different cutouts, outside frame diameters, baskets, terminals, and mounting depths. That is why the builder does not stop at “8-inch” or “10-inch.”\u003c\/p\u003e\u003cp\u003eAfter the layout is chosen, select the exact subwoofer model. Listed models use their cutout and outside-frame dimensions for fitment review. Unlisted or incomplete models require manufacturer cutout, frame diameter, and mounting-depth information before fabrication.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo not assume a subwoofer fits because another model of the same size fits.\u003c\/strong\u003e The exact driver, 2.5-inch seat-lift clearance and truck configuration must match before fabrication.\u003c\/p\u003e\u003ch2\u003ePaid Upgrades \u0026amp; Final Review\u003c\/h2\u003e\u003cp\u003eAvailable fabrication upgrades show their actual add-on prices in the builder and are added as separate cart items when selected. The final review shows the enclosure price and any selected upgrades before checkout.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSubwoofers, amplifier, seat-lift hardware, and installation are not included unless specifically stated.\u003c\/strong\u003e\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Bare Wood \/ 2 x 6.5-Inch Subwoofers","offer_id":51270980206825,"sku":"SMS-FORD-F150-09UP-BARE-2X65","price":400.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Carpeted \/ 2 x 6.5-Inch Subwoofers","offer_id":51270980403433,"sku":"SMS-FORD-F150-09UP-CARPET-2X65","price":550.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Bed Lined \/ 2 x 6.5-Inch Subwoofers","offer_id":51270980600041,"sku":"SMS-FORD-F150-09UP-BEDLINER-2X65","price":650.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford 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Subwoofers","offer_id":51270980698345,"sku":"SMS-FORD-F150-09UP-VINYL-4X8","price":750.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Bare Wood \/ 6 x 6.5-Inch Subwoofers","offer_id":51270980272361,"sku":"SMS-FORD-F150-09UP-BARE-6X65","price":400.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Carpeted \/ 6 x 6.5-Inch Subwoofers","offer_id":51270980468969,"sku":"SMS-FORD-F150-09UP-CARPET-6X65","price":550.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Bed Lined \/ 6 x 6.5-Inch Subwoofers","offer_id":51270980665577,"sku":"SMS-FORD-F150-09UP-BEDLINER-6X65","price":650.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Vinyl Face \/ 6 x 6.5-Inch Subwoofers","offer_id":51270980862185,"sku":"SMS-FORD-F150-09UP-VINYL-6X65","price":750.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-ford-f150-four-8-underseat-enclosure_36d3f11c-1434-4f78-99a6-be7ea7183369.jpg?v=1787856438"},{"product_id":"sms-precision-chevy-underseat-subwoofer-enclosure","title":"SMS Precision 2007–2026 Chevy\/GMC Silverado \u0026 Sierra Crew Cab Underseat Subwoofer Enclosure","description":"\u003ch2\u003eSMS Precision Chevy\/GMC Underseat Subwoofer Enclosure — Silverado \/ Sierra Crew Cab 2007–2026\u003c\/h2\u003e\u003cp\u003eWant real bass under the rear seat without turning the whole cab into a subwoofer box? The enclosure has to be built around the truck, the available seat clearance, the exact subwoofer, and the system you are actually trying to run. This SMS Precision enclosure is built to order for compatible 2007–2026 Chevrolet Silverado and GMC Sierra Crew Cab trucks instead of starting with a generic box and making the truck adapt to it.\u003c\/p\u003e\u003cp\u003eThe guided builder controls the vehicle fitment group, subwoofer layout, finish, exact driver, paid fabrication upgrades, and final fitment review.\u003c\/p\u003e\u003ch2\u003eChoose the Correct Truck Fitment First\u003c\/h2\u003e\u003ch3\u003e2007–2013 Silverado \/ Sierra Crew Cab\u003c\/h3\u003e\u003cp\u003eSelect the 2007–2013 enclosure group for compatible trucks in that year range. The same six subwoofer layouts and four finish choices are available, but the enclosure is built around this truck generation rather than the later 2014–2026 platform.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSeat lift:\u003c\/strong\u003e a lift is required on these applications and must be acknowledged in the builder before purchase.\u003c\/p\u003e\u003ch3\u003e2014–2026 Silverado \/ Sierra Crew Cab\u003c\/h3\u003e\u003cp\u003eSelect the 2014–2026 enclosure group for compatible trucks in this range. The seat-lift requirement changes inside that span:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2014–2018:\u003c\/strong\u003e a seat lift is required and must be acknowledged before purchase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2019–2026:\u003c\/strong\u003e this enclosure configuration does not require the seat lift, so the builder does not show a lift option or acknowledgement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThat year distinction matters. Do not choose the enclosure only from a photo or because two trucks are both called Silverado or Sierra.\u003c\/p\u003e\u003ch2\u003eChoose the Subwoofer Layout Around the System\u003c\/h2\u003e\u003cp\u003eThe six layouts are different system architectures, not a simple good\/better\/best ladder. Driver count, cone area, voice-coil configuration, final impedance, amplifier power, electrical capacity, mounting depth, and the exact subwoofer model all affect which layout makes sense.\u003c\/p\u003e\u003ch3\u003e2 × 6.5-Inch Subwoofers\u003c\/h3\u003e\u003cp\u003eChoose the dual-6.5 layout when the build is specifically centered around a pair of compatible 6.5-inch subs. It keeps the driver count, wiring, and replacement cost simpler than the four- or six-driver 6.5-inch layouts while still using the available underseat space for a purpose-built bass section.\u003c\/p\u003e\u003cp\u003eFinal output depends on the actual subwoofers, amplifier, enclosure requirements, and tuning—not just the number printed on the layout selector.\u003c\/p\u003e\u003ch3\u003e4 × 6.5-Inch Subwoofers\u003c\/h3\u003e\u003cp\u003eChoose four 6.5s when the system is designed around more total 6.5-inch cone area and the amplifier\/voice-coil combination supports four drivers at the correct final impedance. Adding two more subs changes wiring, power distribution, total load, and system cost; it is not simply the dual-6.5 box with extra holes.\u003c\/p\u003e\u003ch3\u003e6 × 6.5-Inch Subwoofers\u003c\/h3\u003e\u003cp\u003eThis is the highest driver-count layout in the builder. Pick it when six compatible 6.5-inch subs are part of the planned system and the amplifier, electrical system, wiring, and impedance strategy are being designed around all six drivers.\u003c\/p\u003e\u003cp\u003eSix smaller subs can be the right architecture for a specific build, but it is not automatically a better choice than fewer larger drivers.\u003c\/p\u003e\u003ch3\u003e2 × 8-Inch Subwoofers\u003c\/h3\u003e\u003cp\u003eChoose this layout when the system is built around a pair of compatible 8-inch subs. It is the simpler 8-inch route when you want two drivers rather than the additional wiring, amplifier-load planning, and total cone area of the four-8 layout.\u003c\/p\u003e\u003ch3\u003e4 × 8-Inch Subwoofers\u003c\/h3\u003e\u003cp\u003eThis is the four-driver 8-inch architecture. Choose it when the selected subs, amplifier, final impedance, electrical system, and underseat enclosure are all being planned together. Compared with two 8s, the additional drivers change cone area, wiring options, power distribution, and total system cost.\u003c\/p\u003e\u003ch3\u003e2 × 10-Inch Subwoofers\u003c\/h3\u003e\u003cp\u003eChoose dual 10s when the system is built around a pair of compatible 10-inch subs and those exact drivers physically work in the available underseat space. This is where mounting depth becomes especially important.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e10-inch driver clearance:\u003c\/strong\u003e mounting depth is required in the builder. Drivers over \u003cstrong\u003e6.5 inches mounting depth\u003c\/strong\u003e are flagged for deep-driver review and require acknowledgement because the basket, motor, seat structure, and usable enclosure space can affect final clearance.\u003c\/p\u003e\u003ch2\u003eChoose the Finish for the Way the Enclosure Will Be Used\u003c\/h2\u003e\u003ch3\u003eBare Wood\u003c\/h3\u003e\u003cp\u003eChoose Bare Wood when you want the fabricated enclosure without a cosmetic finish. It is the practical route if the enclosure will be finished later, incorporated into additional fabrication, or appearance is not the priority.\u003c\/p\u003e\u003ch3\u003eCarpeted\u003c\/h3\u003e\u003cp\u003eChoose Carpeted for a conventional finished enclosure surface without moving into the more involved coated or upholstered-face options.\u003c\/p\u003e\u003ch3\u003eBed Lined\u003c\/h3\u003e\u003cp\u003eChoose Bed Lined when you want the tougher coated finish offered in this builder. It makes sense when durability and an easy-to-live-with utility-style surface matter more than an upholstered appearance.\u003c\/p\u003e\u003ch3\u003eVinyl Face\u003c\/h3\u003e\u003cp\u003eChoose Vinyl Face when the visible presentation of the enclosure matters and you want the upgraded face treatment rather than bare wood, carpet, or bed liner.\u003c\/p\u003e\u003cp\u003eYour selected truck group, layout, and finish determine the enclosure price.\u003c\/p\u003e\u003ch2\u003eBuilt Around the Exact Subwoofer\u003c\/h2\u003e\u003cp\u003eTwo subwoofers with the same nominal diameter can use completely different cutouts, frame diameters, baskets, motors, terminals, and mounting depths. That is why the builder does not stop at “8-inch” or “10-inch.”\u003c\/p\u003e\u003cp\u003eAfter the layout is chosen, select the exact subwoofer model. Listed models use their cutout and outside-frame dimensions for the fitment review. If the model is not listed or its dimensions are incomplete, enter the manufacturer cutout, frame diameter, and mounting depth through the Custom Fit path.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo not assume a subwoofer fits because another model of the same nominal size fits.\u003c\/strong\u003e The exact driver, truck configuration and available clearance must match before fabrication.\u003c\/p\u003e\u003ch2\u003ePaid Upgrades \u0026amp; Final Review\u003c\/h2\u003e\u003cp\u003eAvailable fabrication upgrades show their actual add-on prices in the builder and are added as separate cart items when selected. The final review shows the enclosure price and any selected upgrades before checkout.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSubwoofers, amplifier, seat-lift hardware where required, and installation are not included unless specifically stated.\u003c\/strong\u003e\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"2007–2013 Chevrolet Silverado \/ GMC Sierra Crew Cab \/ Bare Wood \/ 2 x 6.5-Inch Subwoofers","offer_id":51271683277033,"sku":"SMS-CHEVY-UNDERSEAT-0713-BARE-2X65","price":400.0,"currency_code":"USD","in_stock":true},{"title":"2007–2013 Chevrolet Silverado \/ GMC Sierra Crew Cab \/ Carpeted \/ 2 x 6.5-Inch Subwoofers","offer_id":51271683473641,"sku":"SMS-CHEVY-UNDERSEAT-0713-CARPET-2X65","price":550.0,"currency_code":"USD","in_stock":true},{"title":"2007–2013 Chevrolet Silverado \/ GMC Sierra Crew Cab \/ Bed Lined \/ 2 x 6.5-Inch 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It is made for custom doors, speaker pods, panels, and other purpose-built installations where the driver and the opening were never designed to bolt together on their own.\u003c\/p\u003e\u003ch2\u003eWhat It Is\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eSpeaker-driver mounting adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNominal outer application\u003c\/th\u003e\n\u003ctd\u003e6.5-inch-class speaker location\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDriver interface\u003c\/th\u003e\n\u003ctd\u003eCompatible 2-inch four-bolt driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSold as\u003c\/th\u003e\n\u003ctd\u003eSingle adapter unless the product selection states otherwise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFitment\u003c\/th\u003e\n\u003ctd\u003eCustom; bolt pattern and available clearance must be confirmed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBefore You Install It\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConfirm the driver bolt pattern, mounting depth, and rear clearance before ordering.\u003c\/li\u003e\n\u003cli\u003eCheck grille clearance, wiring access, and surrounding fabrication geometry.\u003c\/li\u003e\n\u003cli\u003eUse the crossover and power requirements specified for the selected driver.\u003c\/li\u003e\n\u003cli\u003eSpeaker or high-frequency driver is not included.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis is a fabrication adapter, not a claim that every 2-inch four-bolt driver fits every 6.5-inch-class location. Verify the actual driver and the available space.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"6.5-Inch Speaker to 2-Inch 4-Bolt Driver","offer_id":51160332599529,"sku":"6-5-ADAPTER","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-precision-6-5-to-2-inch-4-bolt-adapter-top_8492862e-5f2c-4eca-9b1c-dd919cbc74bd.jpg?v=1787856884"},{"product_id":"sms-precision-jeep-jl-underseat-amp-rack","title":"SMS Precision Jeep JL Underseat Amplifier Rack","description":"\u003ch2\u003eGet the Electronics Off the Carpet and Give Them a Real Home\u003c\/h2\u003e\u003cp\u003eNeed a clean place for the amplifier, DSP, distribution hardware, and wiring in a Jeep Wrangler JL? This SMS Precision underseat amp rack gives compatible front-seat locations a dedicated mounting platform so the system electronics can be organized, secured, and serviced without treating the floor as the amp rack.\u003c\/p\u003e\u003ch2\u003eWhat It’s Built For\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eUnderseat amplifier and processor mounting rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVehicle family\u003c\/th\u003e\n\u003ctd\u003eJeep Wrangler JL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting location\u003c\/th\u003e\n\u003ctd\u003eBeneath a compatible front seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCompatible equipment\u003c\/th\u003e\n\u003ctd\u003eAmplifiers, DSP processors, distribution blocks, and related installation hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIncluded electronics\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBefore You Install It\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify the Jeep configuration, seat travel, and equipment dimensions before installation.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate ventilation around amplifiers and processors.\u003c\/li\u003e\n\u003cli\u003eRoute power, signal, and speaker wiring to preserve service access.\u003c\/li\u003e\n\u003cli\u003eKeep wiring clear of seat tracks, factory harnesses, and moving mechanisms.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe rack gives you the mounting surface. The final equipment layout still has to be planned around the actual gear, wiring, ventilation, and seat movement.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"Jeep JL — Underseat Amplifier Rack","offer_id":51160338563305,"sku":"JEEP-JL-UNDERSEAT","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-placeholder_ba208547-b744-49cf-b84f-b6dbb5c4d2a5.jpg?v=1782423678"},{"product_id":"beyma-ph35-4-inch-4-ohm-high-frequency-tweeter","title":"Beyma PH35 4-Inch Competition Tweeter — Single","description":"\u003ch2\u003eBeyma PH35 4-Inch Competition High-Efficiency Tweeter\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIf the system needs Competition-level high-frequency output but the space behind the panel is the problem, the PH35 gives us a large front aperture with a surprisingly shallow rear package.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Beyma PH35 is a 4-ohm Competition-series tweeter sold individually, rated at \u003cstrong\u003e25 watts RMS \/ 100 watts maximum\u003c\/strong\u003e, with \u003cstrong\u003e104 dB sensitivity\u003c\/strong\u003e, a published \u003cstrong\u003e3.5 kHz–20 kHz\u003c\/strong\u003e range, an aluminum diaphragm and a ferrite motor.\u003c\/p\u003e\u003cp\u003eThe front measures just over four inches across, but Beyma publishes only \u003cstrong\u003e45 mm \/ 1.77 inches of depth\u003c\/strong\u003e. That geometry is the reason PH35 can make sense in a door, dash, fairing or speaker panel where there is usable surface area on the front but limited room behind it.\u003c\/p\u003e\u003ch3\u003eThe problem it solves is high-frequency output when rear clearance is tight.\u003c\/h3\u003e\u003cp\u003eHigh-output tweeters often create one of two installation problems: the face is too large for the panel, or the motor is too deep for the cavity behind it.\u003c\/p\u003e\u003cp\u003eThe PH35 accepts a larger front footprint but keeps the rear package shallow.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat that solves:\u003c\/strong\u003e if the panel has enough visible area for the 4-inch face but the structure behind it will not accept a deeper tweeter, PH35 gives us another way to reach Competition-level output without rebuilding the entire panel around the motor.\u003c\/p\u003e\u003ch3\u003e104 dB sensitivity gives the tweeter real acoustic headroom.\u003c\/h3\u003e\u003cp\u003eBeyma publishes the PH35 at \u003cstrong\u003e104 dB sensitivity at 1 watt \/ 1 meter\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThat puts it firmly in high-output territory. It is dramatically more efficient than a conventional car-audio tweeter and only one decibel below AST05.\u003c\/p\u003e\u003cp\u003eThat means the high-frequency section can stay present against efficient midranges, road noise and open-cabin conditions without relying on excessive amplifier power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe advantage is headroom:\u003c\/strong\u003e run the tweeter comfortably and tune it down to the system instead of pushing a weaker tweeter to its limit.\u003c\/p\u003e\u003ch3\u003eThe published 3.5 kHz response is not the crossover setting.\u003c\/h3\u003e\u003cp\u003eBeyma publishes the PH35 from \u003cstrong\u003e3.5 kHz to 20 kHz\u003c\/strong\u003e, but recommends a \u003cstrong\u003e5 kHz crossover at 12 dB\/octave\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThe manufacturer also publishes a resonant frequency of \u003cstrong\u003e4 kHz\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThat makes the crossover guidance especially important. We do not run a Competition tweeter close to resonance simply because the response graph shows energy there.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe response range tells us what the driver can reproduce. The crossover recommendation tells us how Beyma expects it to be protected.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003e25 watts RMS \/ 100 watts maximum is plenty when sensitivity starts at 104 dB.\u003c\/h3\u003e\u003cp\u003eThe PH35 does not need a huge amplifier channel.\u003c\/p\u003e\u003cp\u003eAt 104 dB sensitivity, a relatively small amount of clean power creates a large amount of acoustic output. The system is far more likely to need careful level matching than a bigger amp.\u003c\/p\u003e\u003cp\u003eBeyma publishes attenuation guidance for the PH35, including several levels of high-frequency reduction. That is exactly what we would expect from a tweeter designed to work beside very efficient mids.\u003c\/p\u003e\u003cp\u003eThe goal is not to use every decibel the driver can make. The goal is to have enough available output that the tweeter never becomes the bottleneck.\u003c\/p\u003e\u003ch3\u003eThe aluminum diaphragm is built around fast high-frequency response.\u003c\/h3\u003e\u003cp\u003eBeyma uses an \u003cstrong\u003ealuminum diaphragm\u003c\/strong\u003e and aluminum front cover in the PH35.\u003c\/p\u003e\u003cp\u003eA high-frequency diaphragm needs to remain light and rigid so it can accelerate, stop and change direction quickly at thousands of cycles per second.\u003c\/p\u003e\u003cp\u003eThat construction supports the PH35’s high sensitivity and extended 20 kHz published upper response.\u003c\/p\u003e\u003cp\u003eAs with every metal-diaphragm high-output tweeter, the tune matters. Available projection is useful; excessive level is not.\u003c\/p\u003e\u003ch3\u003eThe ferrite motor is the tradeoff behind the shallow package.\u003c\/h3\u003e\u003cp\u003eThe PH35 uses a \u003cstrong\u003eferrite motor\u003c\/strong\u003e, not the neodymium motor used in AST05.\u003c\/p\u003e\u003cp\u003eFerrite is generally heavier for a given magnetic system, but it remains a proven, cost-effective motor technology.\u003c\/p\u003e\u003cp\u003eThe PH35’s installation advantage comes from how Beyma packages that motor: the tweeter is only about \u003cstrong\u003e1.77 inches deep\u003c\/strong\u003e despite its large front format.\u003c\/p\u003e\u003cp\u003eIf total driver weight is the primary concern, a neodymium tweeter may be the better choice. If shallow rear clearance is the problem and the panel can take the larger face, PH35 makes a lot of sense.\u003c\/p\u003e\u003ch3\u003ePH35 versus AST05.\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003ePH35:\u003c\/strong\u003e sold individually, 104 dB sensitivity, 25 W RMS \/ 100 W maximum, ferrite motor, 4.04-inch front diameter and only 1.77 inches of depth. Choose it when a large front opening is acceptable but rear clearance is limited.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAST05:\u003c\/strong\u003e sold as a pair, 105 dB sensitivity, the same 25 W RMS \/ 100 W maximum power class, neodymium motor and a much smaller 2.36-inch front format, but approximately 2.68 inches of depth. Choose it when front-panel space and motor weight matter more than shallow rear depth.\u003c\/p\u003e\u003cp\u003eThe PH35 is wider and shallower. The AST05 is narrower and deeper.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThat is a real fitment decision before we ever talk about one decibel of sensitivity.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003ePH35 versus AST22.\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAST22:\u003c\/strong\u003e 107 dB sensitivity, larger 1.5-inch voice coil and roughly four-inch front format. Choose it when maximum high-frequency efficiency is the priority.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePH35:\u003c\/strong\u003e 104 dB sensitivity, smaller 1.02-inch voice coil and much shallower 1.77-inch depth. Choose it when the system needs serious output but the rear cavity cannot accept the deeper AST22 package.\u003c\/p\u003e\u003cp\u003eThe AST22 has more published acoustic efficiency. The PH35 is easier to fit into a shallow structure.\u003c\/p\u003e\u003ch3\u003ePH35 versus SC30.\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eSC30:\u003c\/strong\u003e 92 dB sensitivity, 3.5 kHz recommended crossover capability and 22 kHz published upper response. Choose it when lower crossover flexibility and conventional in-cabin balance are more important than extreme efficiency.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePH35:\u003c\/strong\u003e 104 dB sensitivity and Competition-series output, with a manufacturer-recommended 5 kHz crossover. Choose it when the top end needs much more projection.\u003c\/p\u003e\u003cp\u003eThese are not two price levels of the same tweeter. They solve two completely different output targets.\u003c\/p\u003e\u003ch3\u003eWhere we would use the PH35.\u003c\/h3\u003e\u003cp\u003eThis is a strong option in motorcycle fairings and bags, powersports panels, Jeep and open-cabin builds, custom doors and high-output speaker arrays where the panel has room for the large front face but the cavity behind it is shallow.\u003c\/p\u003e\u003cp\u003eIt pairs naturally with efficient Beyma mids when the top end needs real acoustic headroom but the installation does not justify the deeper or heavier packaging of another large Competition tweeter.\u003c\/p\u003e\u003cp\u003eWith DSP or a proper passive network, we can protect it at the manufacturer-recommended crossover, level-match it to the midrange and shape the response so the PH35 adds clarity and projection instead of simply adding brightness.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe result:\u003c\/strong\u003e a shallow-back Competition-series Beyma tweeter that gives us 104 dB sensitivity and serious high-frequency output from a package designed around limited rear clearance.\u003c\/p\u003e\u003ch2\u003eManufacturer Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Beyma PH35\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Competition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e High-efficiency high-frequency tweeter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold as:\u003c\/strong\u003e Single tweeter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal impedance:\u003c\/strong\u003e 4 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower handling:\u003c\/strong\u003e 25 watts RMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum power:\u003c\/strong\u003e 100 watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 104 dB, 1 W \/ 1 m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublished frequency range:\u003c\/strong\u003e 3.5 kHz–20 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended crossover:\u003c\/strong\u003e 5 kHz at 12 dB\/octave\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResonant frequency (Fs):\u003c\/strong\u003e 4 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice-coil diameter:\u003c\/strong\u003e 25.8 mm \/ 1.02 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall diameter:\u003c\/strong\u003e 102.5 mm \/ 4.04 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall depth:\u003c\/strong\u003e 45 mm \/ 1.77 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBaffle cutout:\u003c\/strong\u003e 75 mm \/ 2.95 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-circle diameter:\u003c\/strong\u003e 90 mm \/ 3.54 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiaphragm:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront cover:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor:\u003c\/strong\u003e Ferrite\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCrossover \/ System Guidance\u003c\/h2\u003e\u003cp\u003eBeyma recommends crossing the PH35 at 5 kHz with a 12 dB\/octave filter. Final amplifier power, attenuation, level, EQ and DSP settings must be selected around the midrange used below it and the required output of the finished system.\u003c\/p\u003e","brand":"Beyma","offers":[{"title":"Default Title","offer_id":51160339284201,"sku":"PH35","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/rn-image_picker_lib_temp_470a367d-bb7f-471f-89a5-545c4edbe69c.jpg?v=1781580488"},{"product_id":"sms-precision-speaker-subwoofer-spacer-rings","title":"SMS Precision Custom Speaker \u0026 Subwoofer Spacer Ring — Built to Fit","description":"\u003ch2\u003eSMS Precision Custom Speaker \u0026amp; Subwoofer Spacer Ring — Built to Fit\u003c\/h2\u003e\u003cp\u003eNeed more mounting depth, better clearance, or a cleaner way to bring the speaker or subwoofer forward? SMS Precision spacer rings are built to order in black ASA and sold individually. We do not assume every driver with the same nominal size uses the same basket or cutout. The configurator matches the spacer to the exact speaker or subwoofer dimensions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConfigure the spacer in this order:\u003c\/strong\u003e nominal size, Speaker or Subwoofer, thickness, brand, and exact model. If the driver is not listed or its dimensions are incomplete, choose Build to Size and enter the manufacturer cutout and outside-frame measurements.\u003c\/p\u003e\u003ch2\u003eChoose the Nominal Size First\u003c\/h2\u003e\u003cp\u003eAvailable nominal sizes are 5.25, 6.5, 6×9, 8, 10, 12, and 12.5 inches. Nominal size gets you into the correct part of the builder; it does \u003cstrong\u003enot\u003c\/strong\u003e define the final cutout or outside diameter by itself.\u003c\/p\u003e\u003cp\u003eTwo speakers both sold as “6.5-inch” can use different baskets, cutouts, and frame diameters. The exact model selection is what lets the spacer be built around the actual driver instead of a generic size assumption.\u003c\/p\u003e\u003ch2\u003eSpeaker vs Subwoofer — Choose the Actual Driver Type\u003c\/h2\u003e\u003cp\u003eThe builder separates Speaker and Subwoofer spacers because the subwoofer versions use additional material and print time. Do not select Speaker if the part is actually being built for a subwoofer. The correct driver type needs to be in the order so the fabrication and price match what is being made.\u003c\/p\u003e\u003cp\u003eSubwoofer variants are priced according to the selected nominal size and thickness. The price updates with the selected size and thickness.\u003c\/p\u003e\u003ch2\u003eChoose the Thickness Around the Clearance Problem\u003c\/h2\u003e\u003cp\u003eThickness is available from \u003cstrong\u003e1\/4 inch through 4 inches in 1\/4-inch increments\u003c\/strong\u003e. The right spacer is not automatically the thickest one that will fit.\u003c\/p\u003e\u003cp\u003eUse enough thickness to solve the actual interference or positioning problem: basket depth, magnet clearance, window-track clearance, door metal, mounting surface, trim, grille, or another known obstruction. Every extra 1\/4 inch also moves the driver farther forward, so front-side clearance has to be checked at the same time as rear clearance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eExample buying logic:\u003c\/strong\u003e if another 1\/2 inch is all that is needed to clear the window mechanism, a 2-inch spacer does not automatically improve the install. It may create a new grille or panel-clearance problem. Choose the minimum practical thickness that gives the exact driver the clearance it needs while still allowing the vehicle or enclosure to go back together correctly.\u003c\/p\u003e\u003ch2\u003e12.55-Inch Maximum Finished Outside Diameter\u003c\/h2\u003e\u003cp\u003eThis 3D-printed spacer has an absolute \u003cstrong\u003e12.55-inch maximum finished outside diameter\u003c\/strong\u003e. That limit applies to every nominal size and to Build-to-Size entries. The builder blocks selected or custom fitments that exceed the physical limit.\u003c\/p\u003e\u003cp\u003eThis matters especially on larger 10-, 12-, and 12.5-inch drivers: a nominal 12-inch subwoofer can have an outside frame larger than the nominal size. The outside-frame measurement still has to fit inside the 12.55-inch finished-part limit.\u003c\/p\u003e\u003ch2\u003eBuilt Around the Exact Driver\u003c\/h2\u003e\u003cp\u003eWhen the selected model is listed, its cutout and outside-frame measurements fill in automatically. If the model is not listed, or its dimensions are incomplete, use Build to Size and enter the manufacturer dimensions.\u003c\/p\u003e\u003cp\u003eManufacturers can revise a basket or frame without changing the model name. If the model’s cutout template or specification sheet differs from the dimensions shown, use the manufacturer dimensions.\u003c\/p\u003e\u003ch2\u003eWhy We Use ASA\u003c\/h2\u003e\u003cp\u003eASA gives us the rigidity, heat resistance, UV resistance, and weathering resistance we want in a functional automotive spacer. The material does not replace a proper install: the spacer still needs to be securely fastened, sealed to the mounting surface, and checked for vehicle clearance.\u003c\/p\u003e\u003ch2\u003eCheck Both Sides of the Spacer Before You Order\u003c\/h2\u003e\u003cp\u003eRear clearance matters: basket, magnet, terminals, wiring, window track, door structure, and mounting depth. Front clearance matters too: grille, trim panel, upholstery, excursion, and any factory surface that has to reinstall over the driver.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSold individually.\u003c\/strong\u003e Confirm the quantity needed for the installation before ordering.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"5.25-Inch \/ 1\/4-Inch \/ Speaker","offer_id":51160339742953,"sku":"SMS-PREC-SPACER-025","price":10.0,"currency_code":"USD","in_stock":true},{"title":"5.25-Inch \/ 1\/4-Inch \/ Subwoofer","offer_id":51741196976361,"sku":"SMS-PREC-SPACER-025-525-SUB","price":15.0,"currency_code":"USD","in_stock":true},{"title":"5.25-Inch \/ 1\/2-Inch \/ Speaker","offer_id":51160339775721,"sku":"SMS-PREC-SPACER-050","price":15.0,"currency_code":"USD","in_stock":true},{"title":"5.25-Inch \/ 1\/2-Inch \/ Subwoofer","offer_id":51741197402345,"sku":"SMS-PREC-SPACER-050-525-SUB","price":20.0,"currency_code":"USD","in_stock":true},{"title":"5.25-Inch \/ 3\/4-Inch \/ 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Give It a Proper Mount.\u003c\/h2\u003e\u003cp\u003eThis SMS Precision dash adapter pair is built for compatible threaded 1-inch drivers in Jeep Wrangler JL and Jeep Gladiator JT factory dash speaker locations. It gives compact professional-style drivers a purpose-built mounting interface for active or passive multi-way front-stage systems instead of trying to make a universal bracket do the job.\u003c\/p\u003e\u003ch2\u003eWhat You Get\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eVehicle-specific dash speaker adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSold as\u003c\/th\u003e\n\u003ctd\u003ePair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVehicle families\u003c\/th\u003e\n\u003ctd\u003eJeep Wrangler JL and Jeep Gladiator JT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDriver interface\u003c\/th\u003e\n\u003ctd\u003eCompatible threaded 1-inch driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting location\u003c\/th\u003e\n\u003ctd\u003eCompatible factory dash speaker positions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDrivers included\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBefore You Install It\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConfirm the Jeep year, dash location, and driver thread before installation.\u003c\/li\u003e\n\u003cli\u003eCheck rear clearance, wiring path, and factory-grille clearance.\u003c\/li\u003e\n\u003cli\u003eFollow the selected driver’s power handling and crossover requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis adapter solves the mounting interface. The selected driver still has to match the available depth, thread, grille clearance, and system design.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"Jeep JL\/JT — Dash Speaker Adapter Pair","offer_id":51160340332777,"sku":"JEEP-JL-JT","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-precision-jeep-jl-jt-dash-adapter-photo-pending_e02dd3f2-aedb-440c-82e3-5d405bbe2153.png?v=1787864696"},{"product_id":"limitless-noli-12ah-battery-vertical-mount-bracket","title":"Limitless NoLi 12Ah Battery Vertical Mount Bracket","description":"\u003cp\u003eThe Limitless NoLi 12Ah is a narrow battery, and a generic battery tray can waste more room than the battery itself. This vertical mount is the dedicated option in the SMS catalog when the goal is to secure that 12Ah NoLi case upright and keep the installation compact instead of adapting a larger automotive battery tray.\u003c\/p\u003e\u003cp\u003eThe important part is fitment, not the name on the listing. Limitless publishes the NoLi 12Ah battery at approximately 7 inches long, 3 inches wide and 6.5 inches tall, with a right-positive terminal layout. The physical battery, terminal clearance and cable path should still be checked before the bracket is permanently mounted.\u003c\/p\u003e\u003ch3\u003eWhy a Dedicated Vertical Mount?\u003c\/h3\u003e\u003cp\u003eSmall batteries are often installed because space is already tight. If the mount is oversized, flexible or positioned where the cables have to make a hard bend into the terminals, the install gives back the packaging advantage that made the small battery attractive in the first place.\u003c\/p\u003e\u003cp\u003eA dedicated vertical layout lets the battery occupy a narrow footprint while keeping it mechanically supported. That can be useful in motorcycle, powersports and custom audio fabrication where the battery has to share limited space with amplifiers, wiring, air-management hardware or enclosure structure.\u003c\/p\u003e\u003ch3\u003eTerminal and Cable Clearance Matter\u003c\/h3\u003e\u003cp\u003eThe NoLi 12Ah battery uses a right-positive terminal orientation. Before fixing the bracket location, make sure the positive and negative cables can reach without twisting the terminals or forcing the cable into an excessively tight bend radius.\u003c\/p\u003e\u003cp\u003eKeep exposed terminals away from metal panels and other conductive surfaces. A compact battery can still move substantial current, so physical protection and correctly located fuse protection matter just as much as they do on a larger electrical system.\u003c\/p\u003e\u003ch3\u003eMount the Bracket to Structure, Not Just Trim\u003c\/h3\u003e\u003cp\u003eThe battery needs to stay put through vibration, bumps and normal vehicle movement. The bracket should be attached to a structural mounting surface appropriate for the application, not simply screwed into a thin trim panel because the battery is small.\u003c\/p\u003e\u003cp\u003eBattery weight is only part of the load. Cable tension and vibration can work on the mount continuously, especially in motorcycles and powersports applications. Position the bracket so the battery is supported and the cables are not being used as restraints.\u003c\/p\u003e\u003ch3\u003eFitment Reference\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBattery application: Limitless NoLi 12Ah\u003c\/li\u003e\n\u003cli\u003eMounting orientation: Vertical\u003c\/li\u003e\n\u003cli\u003eBattery included: No\u003c\/li\u003e\n\u003cli\u003eBattery chemistry: Sodium-ion \/ SIB\u003c\/li\u003e\n\u003cli\u003ePublished battery size: Approximately 7 L x 3 W x 6.5 H in\u003c\/li\u003e\n\u003cli\u003ePublished battery weight: Approximately 4.10 lb\u003c\/li\u003e\n\u003cli\u003eTerminal orientation: Right positive\u003c\/li\u003e\n\u003cli\u003eInstallation requirement: Confirm the physical battery case, terminal clearance, cable routing and structural mounting surface before installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Limitless Lithium","offers":[{"title":"Default Title","offer_id":51160340463849,"sku":"NO-LI-12AH","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/download_14.jpg?v=1781125611"},{"product_id":"powerus-pw2500-0-5-ohm-monoblock-amplifier","title":"Powerus PW2500 0.5-Ohm Monoblock Amplifier","description":"\u003ch2\u003ePowerus PW2500 0.5-Ohm Full-Range Monoblock Amplifier\u003c\/h2\u003e\u003cp\u003eIf you are building a serious low-impedance system, the amplifier cannot be the part you choose first and figure out the electrical later. The PW2500 in this 0.5-ohm version is made for systems that are intentionally wired down low and have the charging, battery capacity, power cable and fuse protection to support it. This is not the easy default for a basic daily-driver sub stage; it is the version you choose when the whole system is being built around a heavy current demand.\u003c\/p\u003e\u003cp\u003ePowerus publishes 3,010 watts RMS at 12.6 volts and 3,930 watts RMS at 14.4 volts at the rated 0.5-ohm load. The useful part is not just the peak number—it is knowing what comes with it. Published current demand is 120 amps under musical use and as much as 318 amps with a 40 Hz sine signal, so this amplifier belongs in a vehicle with real electrical support rather than stock charging and undersized cable.\u003c\/p\u003e\u003cp\u003eThe PW2500 is also a full-range monoblock, not a bass-only amp. Its published response extends from 5 Hz to 45 kHz, with adjustable high-pass and low-pass filtering, variable boost and Powerus's variable-threshold limiter. That gives an installer more flexibility than a conventional sub-only mono amp, although the 0.5-ohm version still makes the most sense in a purpose-built high-output system where the speaker load and electrical design are known before the amp is powered up.\u003c\/p\u003e\u003cp\u003eFor a normal 1-ohm or 2-ohm daily system, we would rather use an amplifier version matched to that final load than buy the 0.5-ohm model just because the power number looks bigger. The advantage here is the ability to run the correct low-impedance configuration when the driver wiring actually calls for it—not forcing a low load onto an electrical system that was never built for it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it will not do:\u003c\/strong\u003e the PW2500 will not make up for weak voltage, undersized wiring, poor grounding or an incorrect final speaker impedance. Its wide 7–16 volt operating range does not mean voltage drop is harmless. A system capable of drawing this much current needs proper alternator and battery support, correctly sized OFC power and ground cable, appropriate fuse protection, solid ventilation and gain setup based on the actual system.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e PW2500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 1-channel full-range monoblock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated amplifier impedance:\u003c\/strong\u003e 0.5 ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS output at rated 0.5-ohm load:\u003c\/strong\u003e 3,010 W at 12.6 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS output at rated 0.5-ohm load:\u003c\/strong\u003e 3,930 W at 14.4 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply voltage:\u003c\/strong\u003e 7–16 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResting current consumption:\u003c\/strong\u003e 1.35 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePublished musical current consumption:\u003c\/strong\u003e 120 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum published consumption at 40 Hz sine:\u003c\/strong\u003e 318 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e 75%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput impedance:\u003c\/strong\u003e 22 kΩ\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput sensitivity:\u003c\/strong\u003e 0.25–6 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal harmonic distortion:\u003c\/strong\u003e 0.1%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-to-noise ratio:\u003c\/strong\u003e greater than 90 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamping factor:\u003c\/strong\u003e greater than 1000 at 40 Hz \/ 12.6 V \/ 2 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 5 Hz–45 kHz (-3 dB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-pass crossover:\u003c\/strong\u003e 80 Hz–20 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-pass crossover:\u003c\/strong\u003e 5–200 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost gain:\u003c\/strong\u003e 0–18 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable boost frequency:\u003c\/strong\u003e 28–400 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimiter:\u003c\/strong\u003e Variable-threshold limiter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 70 × 280 × 260 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.9 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Powerus","offers":[{"title":"Default Title","offer_id":51160343445737,"sku":"PW2.5B0","price":749.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/rn-image_picker_lib_temp_b60ff638-91f3-4228-bab0-edc77f470b6f.webp?v=1781577758"},{"product_id":"vault-power-element-11-na-100-100ah-sodium-ion-battery","title":"Vault Power Element 11 NA-100 100Ah Sodium-Ion Battery","description":"\u003cp\u003eThe Element 11 NA-100 is the battery we look at when the electrical system is being designed around serious sustained demand—not when somebody simply wants the biggest battery in the catalog. Vault publishes 100Ah of sodium-ion capacity, 400A charging, 600A discharge, a 600A maximum alternator-charging figure and support for applications up to 15,000 watts. Those numbers put the NA-100 at the top of the current Element 11 lineup.\u003c\/p\u003e\u003cp\u003eThe important part is what has to exist around it. A 100Ah battery can provide a large electrical reserve, but if the alternator, cable, grounds and protection are undersized, the battery eventually becomes the part of the system that is being drained instead of supported. NA-100 makes sense when the charging system and amplifier load justify this much battery capability.\u003c\/p\u003e\u003ch3\u003eFor Systems Where Reserve Is No Longer the Small Problem\u003c\/h3\u003e\u003cp\u003eOnce a build is using multiple large amplifiers, long high-output listening sessions or other substantial accessory loads, a compact battery can become a bottleneck even if it performs well in a smaller system. Vault gives the NA-100 100Ah of published capacity—five times the NA-20 and substantially more than the 60Ah NA-60.\u003c\/p\u003e\u003cp\u003eMore capacity gives the system more stored energy to work with when demand temporarily exceeds alternator output. That matters on bass transients, at idle, during demo use and in systems where several electrical loads can overlap. What it does not do is erase an ongoing charging deficit. If the vehicle consumes more current over time than the alternator supplies, the NA-100 will still discharge; it will simply take longer to exhaust a larger reserve.\u003c\/p\u003e\u003ch3\u003e600A Published Discharge Changes the Current Conversation\u003c\/h3\u003e\u003cp\u003eVault publishes 600 amps of discharge for the NA-100. That is substantially higher than the NA-60’s published 360A figure and five times the NA-20’s published 120A figure. On a very large audio system, that additional current capability is one of the reasons to move to the NA-100 instead of adding capacity without enough discharge capability behind it.\u003c\/p\u003e\u003cp\u003eWe still do not size a complete audio system by one battery discharge number. Amplifier efficiency, rail voltage, music duty cycle, vehicle electrical load and actual alternator output all change the demand. The correct design is the one where the battery, alternator and wiring can all support the same system rather than one component being expected to compensate for another.\u003c\/p\u003e\u003ch3\u003e400A Charging and 600A Maximum Alternator Charging\u003c\/h3\u003e\u003cp\u003eThe NA-100 is also the Element 11 model built to work with the largest charging system of the current three-battery lineup. Vault publishes 400A charging and a 600A maximum alternator-charging figure. Compare that with 220A maximum alternator charging for NA-20 and 350A for NA-60.\u003c\/p\u003e\u003cp\u003eThat difference matters on a build with a large high-output alternator or multiple charging sources. A battery should not be chosen only by physical size or amp-hour rating if the alternator can push beyond the manufacturer’s intended charging limit. The NA-100 gives us much more charging-system headroom when the vehicle has already moved into that level of electrical hardware.\u003c\/p\u003e\u003ch3\u003eThe 15,000-Watt Figure Needs Context\u003c\/h3\u003e\u003cp\u003eVault publishes support for up to 15,000 watts on the NA-100. We keep that number exactly where it belongs: as Vault’s published application guidance. A 15,000-watt amplifier system does not have one universal current requirement. A system playing music is not the same as a continuous test load, and amplifier efficiency, impedance, voltage, clipping behavior and vehicle load all affect current demand.\u003c\/p\u003e\u003cp\u003eIf we are building at this level, the correct question is not “Does the battery say 15,000 watts?” It is “What does the complete system pull, what can the alternator produce at idle and cruise, and how much reserve do we need between those two numbers?” The NA-100 gives us a much larger platform to answer that question with than the NA-20 or NA-60.\u003c\/p\u003e\u003ch3\u003e6–16V Operating Range and Active Balancing\u003c\/h3\u003e\u003cp\u003eVault publishes the NA-100 with the same 6–16V operating range as the current Element 11 sodium line and lists it as actively balanced. The broad operating range makes it usable in normal 12-volt vehicle environments that see charging voltage move with operating conditions. It does not mean every component in the vehicle can safely be exposed to any voltage inside that range. Charging voltage still has to respect the alternator, amplifiers, vehicle electronics and the battery itself.\u003c\/p\u003e\u003cp\u003eActive balancing helps manage the internal cells as the pack charges and discharges. On a 100Ah pack moving hundreds of amps, that internal management is valuable, but it does not replace the external fundamentals: solid grounds, correctly sized cable, proper fuse protection, secure mounting and a charging strategy that stays within Vault’s limits.\u003c\/p\u003e\u003ch3\u003ePackaging Is Not an Afterthought\u003c\/h3\u003e\u003cp\u003eThe NA-100 measures 13 x 6.75 x 8.88 inches and weighs 32.2 pounds. That is a real battery package, and the installation needs to be designed for it. We want the battery secured mechanically, terminals protected, cable runs kept efficient and service access preserved. On a large electrical build, poor mounting or long undersized cable can give away some of the advantage you paid for in the battery.\u003c\/p\u003e\u003ch3\u003eNA-100 vs. NA-60 vs. NA-20\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNA-20:\u003c\/strong\u003e 20Ah, 120A published discharge, 80A published charging, 220A maximum alternator charging and 6.4 lb. Best when compact packaging and moderate demand are the priority.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNA-60:\u003c\/strong\u003e 60Ah, 360A published discharge, 240A published charging, 350A maximum alternator charging and 20.8 lb. The middle choice for a high-demand system that needs significantly more reserve but not the full NA-100 platform.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNA-100:\u003c\/strong\u003e 100Ah, 600A published discharge, 400A published charging, 600A maximum alternator charging and 32.2 lb. The current Element 11 choice for very large electrical systems built around substantial battery and alternator capability.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNA-100 is the right move when the load, charging system and reserve requirement justify it. If a smaller battery can support the system correctly, adding size and weight just to own the biggest model does not improve the design. The goal is enough electrical system—not unnecessary electrical system.\u003c\/p\u003e\u003ch3\u003eOutlet Charging\u003c\/h3\u003e\u003cp\u003eVault lists AGM or lithium battery chargers for outlet charging. As with the smaller Element 11 batteries, we verify the actual charger output and settings instead of treating the charger category as the whole compatibility check.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Vault Power\u003c\/li\u003e\n\u003cli\u003eSeries: Element 11\u003c\/li\u003e\n\u003cli\u003eModel: NA-100\u003c\/li\u003e\n\u003cli\u003eChemistry: Sodium-ion\u003c\/li\u003e\n\u003cli\u003eCapacity: 100Ah\u003c\/li\u003e\n\u003cli\u003ePublished wattage support: Up to 15,000 W\u003c\/li\u003e\n\u003cli\u003ePublished charging: 400A\u003c\/li\u003e\n\u003cli\u003ePublished discharge: 600A\u003c\/li\u003e\n\u003cli\u003eOperating voltage range: 6–16 V\u003c\/li\u003e\n\u003cli\u003eMaximum alternator charging: 600A\u003c\/li\u003e\n\u003cli\u003eCell management: Actively balanced\u003c\/li\u003e\n\u003cli\u003eOutlet charging: Vault lists AGM or lithium battery charger compatibility\u003c\/li\u003e\n\u003cli\u003eDimensions: 13 x 6.75 x 8.88 in\u003c\/li\u003e\n\u003cli\u003eWeight: 32.2 lb\u003c\/li\u003e\n\u003cli\u003eSystem requirement: Alternator output, battery capacity, wiring, grounding, mounting and fuse protection must be designed as one electrical system\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vault Power","offers":[{"title":"Default Title","offer_id":51160343740649,"sku":"VAULT-NA-100","price":1599.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/rn-image_picker_lib_temp_32297988-1358-4e51-ac8c-89bb496f9b4a.png?v=1782698977"},{"product_id":"vault-power-element-11-na-60-60ah-sodium-ion-battery","title":"Vault Power Element 11 NA-60 60Ah Sodium-Ion Battery","description":"\u003cp\u003eThe NA-60 is where the Element 11 line stops being a compact battery upgrade and starts becoming a serious electrical reserve for a higher-demand system. Vault gives it 60Ah of sodium-ion capacity, a published 10,000-watt application figure, 240 amps of charging capability, 360 amps of discharge capability and a 350-amp maximum alternator-charging specification. Those numbers put it in a very different system class than the NA-20.\u003c\/p\u003e\u003cp\u003eThat does not mean every 10,000-watt build automatically needs one NA-60. It means the NA-60 gives us more stored capacity and more current capability to work with when the amplifier system, lighting and accessories have moved beyond what a small battery is intended to support. The charging system still has to be able to refill that reserve, and the wiring still has to move the current safely.\u003c\/p\u003e\u003ch3\u003eWhen the NA-60 Is the Right Step Up\u003c\/h3\u003e\u003cp\u003eThe NA-20 is attractive when space and weight are tight and the charging system stays within its smaller limits. The NA-60 is the step up when the build needs substantially more reserve, the alternator has been upgraded or the electrical demand is high enough that a 20Ah battery becomes the weak link.\u003c\/p\u003e\u003cp\u003eVault specifically positions the NA-60 for stock electrical systems as well as upgraded alternator applications. That range is useful, but it does not remove the need to size the system. If the vehicle is still using a modest stock alternator and the amplifiers are capable of sustained high current, a larger battery can buy reserve time but it cannot make the alternator produce energy it does not have. The average electrical load still has to be supported by the charging system.\u003c\/p\u003e\u003ch3\u003eWhat 60Ah Changes in a Real Audio System\u003c\/h3\u003e\u003cp\u003eCapacity matters because it determines how much electrical reserve is available when the load exceeds what the alternator is delivering at that moment. Compared with the 20Ah NA-20, the NA-60 gives three times the published amp-hour capacity. That is useful on systems that spend more time at high output, have multiple amplifiers, or carry additional lighting and accessory load.\u003c\/p\u003e\u003cp\u003eVault publishes 360 amps of discharge for the NA-60. We keep that number in context: it is the manufacturer’s battery discharge specification, not a reason to ignore amplifier current calculations. A large monoblock, multiple full-range amplifiers and a vehicle’s normal electrical load can add up quickly. The goal is to design the battery and alternator together so the battery supports short-term demand instead of being asked to carry a charging-system deficit all day.\u003c\/p\u003e\u003ch3\u003e240A Charging and a 350A Alternator Limit\u003c\/h3\u003e\u003cp\u003eThe NA-60’s charging numbers are one of the strongest reasons to choose it over the NA-20. Vault publishes 240A charging and a 350A maximum alternator-charging figure. The NA-20 is limited to a published 220A maximum alternator charge, so a vehicle with a larger high-output alternator may already be outside the smaller battery’s intended charging envelope.\u003c\/p\u003e\u003cp\u003eThe opposite matters too. Just because the NA-60 can work with more alternator does not mean the vehicle automatically needs the largest alternator available. We size the charging system around the system’s actual current demand, idle output, vehicle load and how the customer uses the system. The battery is part of that plan, not the whole plan.\u003c\/p\u003e\u003ch3\u003eWhy the 6–16V Range Matters\u003c\/h3\u003e\u003cp\u003eVault publishes the Element 11 NA-60 with a 6–16V operating range. That makes it flexible in a normal 12-volt vehicle environment and gives the battery room to work through real charging-system voltage changes. It should not be read as permission to set charging voltage anywhere inside that range without regard for the battery, alternator or other electronics. The complete vehicle still has to operate inside the limits of every component connected to it.\u003c\/p\u003e\u003cp\u003eThe NA-60 is also listed as actively balanced. That helps manage the relationship between the internal cells, which matters more as battery capacity and current demand increase. Active balancing is useful internal management; it is not a substitute for correct cable size, solid grounds, fuse protection or a compatible charging system.\u003c\/p\u003e\u003ch3\u003ePhysical Size Is Part of the Decision\u003c\/h3\u003e\u003cp\u003eThe NA-60 measures 10.38 x 6.56 x 8.63 inches and weighs 20.8 pounds. That is still a manageable package for the amount of capacity it carries, but it is a major size and weight jump from the 6.4-pound NA-20. Before we choose it, we want to know where it is going, how it will be secured and how the power\/ground cable will be routed without creating long, inefficient current paths.\u003c\/p\u003e\u003ch3\u003eNA-60 vs. NA-20 vs. NA-100\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNA-20:\u003c\/strong\u003e 20Ah, 120A published discharge, 220A maximum alternator charging, 6.4 lb. Best when packaging and moderate electrical demand are the priority.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNA-60:\u003c\/strong\u003e 60Ah, 360A published discharge, 350A maximum alternator charging, 20.8 lb. The middle Element 11 choice for a substantially larger audio\/electrical load without jumping straight to the largest battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNA-100:\u003c\/strong\u003e 100Ah, 600A published discharge, 600A maximum alternator charging, 32.2 lb. Built for the system where both stored capacity and charging-system capability are on another level.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIf the NA-20 is already being pushed to the edge by alternator size or system demand, the NA-60 is usually the more sensible move. If the build is being designed around very large sustained current and a much larger high-output charging system, the NA-100 becomes the comparison.\u003c\/p\u003e\u003ch3\u003eOutlet Charging\u003c\/h3\u003e\u003cp\u003eVault lists AGM or lithium battery chargers for outlet charging. We still verify the charger’s actual voltage\/current behavior before connecting it. Charger labels are not enough by themselves; the charging profile has to stay compatible with the battery and the rest of the electrical system.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Vault Power\u003c\/li\u003e\n\u003cli\u003eSeries: Element 11\u003c\/li\u003e\n\u003cli\u003eModel: NA-60\u003c\/li\u003e\n\u003cli\u003eChemistry: Sodium-ion\u003c\/li\u003e\n\u003cli\u003eCapacity: 60Ah\u003c\/li\u003e\n\u003cli\u003ePublished wattage support: Up to 10,000 W\u003c\/li\u003e\n\u003cli\u003ePublished charging: 240A\u003c\/li\u003e\n\u003cli\u003ePublished discharge: 360A\u003c\/li\u003e\n\u003cli\u003eOperating voltage range: 6–16 V\u003c\/li\u003e\n\u003cli\u003eMaximum alternator charging: 350A\u003c\/li\u003e\n\u003cli\u003eCell management: Actively balanced\u003c\/li\u003e\n\u003cli\u003eOutlet charging: Vault lists AGM or lithium battery charger compatibility\u003c\/li\u003e\n\u003cli\u003eDimensions: 10.38 x 6.56 x 8.63 in\u003c\/li\u003e\n\u003cli\u003eWeight: 20.8 lb\u003c\/li\u003e\n\u003cli\u003eManufacturer application guidance: Suitable for stock electrical systems or upgraded alternator applications; final system sizing still depends on total electrical demand\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vault Power","offers":[{"title":"Default Title","offer_id":51160343806185,"sku":"VAULT-NA-60","price":1299.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/rn-image_picker_lib_temp_b5b54061-d310-48d7-9b4d-a168240788d7.png?v=1782698374"},{"product_id":"vault-power-li-hd28-lifepo4-battery-harley-davidson","title":"Vault Power LI-HD28 LiFePO4 Battery for Harley-Davidson","description":"\u003cp\u003eThe LI-HD28 was Vault Power’s first Harley-Davidson lithium battery. This is a 28Ah LiFePO4 battery designed around the factory Harley battery location, with top-mounted terminals, an onboard BMS, 850 CCA and published current capability aimed at both starting the bike and supporting a real motorcycle electrical load.\u003c\/p\u003e\u003cp\u003eFor an audio build, the important thing is that LI-HD28 was not just sold as a lightweight starter battery. Vault published 250A constant amperage draw, 500A burst draw, 10C continuous discharge and 20C burst discharge, along with a 140A maximum input that is BMS limited. Those numbers tell us how the battery fits into the charging and amplifier side of the motorcycle—not just how many amp-hours are printed on the label.\u003c\/p\u003e\u003ch3\u003eBuilt Around the Factory Harley Battery Area\u003c\/h3\u003e\u003cp\u003eVault designed the LI-HD28 around the factory Harley-Davidson battery location. The case measures 6.5 x 4.96 x 6.89 inches, weighs 8.6 pounds and uses top-mounted terminals. Vault described it as a drop-and-go style installation in the intended factory location.\u003c\/p\u003e\u003cp\u003eWe still verify the exact motorcycle before installation. Aftermarket audio wiring, fuse holders, accessory leads, seat hardware and previous battery changes can all affect the available space around a battery even when the case itself is designed around the factory location.\u003c\/p\u003e\u003ch3\u003e28Ah Gives the Audio System Real Reserve\u003c\/h3\u003e\u003cp\u003eThe 850 CCA figure handles the starting side of the conversation, but 28Ah of capacity is what makes the LI-HD28 useful once the bike has amplifiers, lighting and accessories. Motorcycle charging systems do not produce the same current at every engine speed, and an audio system can ask for short bursts of current that exceed what the charging system is producing in that instant.\u003c\/p\u003e\u003cp\u003eThe battery supplies that reserve and then has to be replenished. That distinction matters. A 28Ah battery can help support a large transient load, but if the amplifiers and motorcycle continuously consume more energy than the charging system produces, the battery will still discharge over time.\u003c\/p\u003e\u003ch3\u003e250A Constant Draw, 500A Burst\u003c\/h3\u003e\u003cp\u003eThe LI-HD28 is rated at 250A constant amperage draw and 500A burst amperage draw, with 10C continuous discharge and 20C burst discharge. Those specifications make it clear that Vault intended the battery to handle significant current, not just crank the motorcycle and run a radio at low volume.\u003c\/p\u003e\u003cp\u003eThe constant rating is the one we keep in mind when thinking about sustained system demand. The burst rating matters for shorter events such as starting and high-current audio transients. We still size the system from the complete electrical load because amplifier efficiency, actual output, impedance, music content and vehicle load all change how much current the battery sees.\u003c\/p\u003e\u003ch3\u003e140A Maximum Input — BMS Limited\u003c\/h3\u003e\u003cp\u003eThe LI-HD28 has a manufacturer-published maximum input of \u003cstrong\u003e140A, limited by the BMS\u003c\/strong\u003e. That number belongs in the buying decision because the battery and charging system have to be compatible with each other. A larger charging source is not automatically a better charging source if it pushes the battery outside its intended input limit.\u003c\/p\u003e\u003cp\u003eBefore using the LI-HD28 with an altered motorcycle charging system, we want to know what that system can actually produce and how it behaves at different engine speeds. The battery should not be chosen independently from the alternator\/stator and regulator side of the bike.\u003c\/p\u003e\u003ch3\u003eHow the BMS Protects the Battery\u003c\/h3\u003e\u003cp\u003eVault equipped the LI-HD28 with an onboard battery-management system. The BMS disconnects the battery internally if voltage drops below 10 volts or rises above 15.2 volts. Those are protection thresholds, not recommended normal operating voltages.\u003c\/p\u003e\u003cp\u003eThere is an important recovery detail: after an over-voltage or over-discharge disconnect, the LI-HD28 remains internally disconnected until voltage is applied from an outside source. Once power is applied again, the BMS and battery return to operation.\u003c\/p\u003e\u003cp\u003eThat means a battery that has entered protection can look completely dead at the bike. The right move is to diagnose why the voltage crossed the BMS threshold, fix that problem and then recover the battery correctly instead of assuming the pack failed.\u003c\/p\u003e\u003ch3\u003eThe Included Smart Charger Matters\u003c\/h3\u003e\u003cp\u003eThe LI-HD28 package included a compatible smart charger with every battery. That is worth calling out because lithium charging should not be treated as an afterthought. The supplied charger removes the guesswork from choosing an external charger for the battery.\u003c\/p\u003e\u003ch3\u003eLI-HD28 vs. LI-HD41\u003c\/h3\u003e\u003cp\u003eThe newer LI-HD41 is not simply an LI-HD28 with bigger published current numbers. Vault publishes the same 250A constant draw, 500A burst draw and 850 CCA on the current 41Ah model. The major change is capacity: 41Ah instead of 28Ah.\u003c\/p\u003e\u003cp\u003eThe BMS details differ slightly too. LI-HD28 is published with a 15.2V high-voltage disconnect and 140A maximum input. LI-HD41 is currently published with a 15V high-voltage disconnect and 135A maximum input. Both use a 10V low-voltage disconnect and require outside voltage after a protection event before normal operation resumes.\u003c\/p\u003e\u003cp\u003eSo if both products are being compared, the reason to move to LI-HD41 is primarily the additional stored capacity in Vault’s current Harley offering—not a higher published CCA, constant-draw or burst-draw rating. That is the kind of distinction that matters on a real audio bike.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Vault Power\u003c\/li\u003e\n\u003cli\u003eModel: LI-HD28\u003c\/li\u003e\n\u003cli\u003eProduct: 28Ah Harley-Davidson lithium battery\u003c\/li\u003e\n\u003cli\u003eChemistry: LiFePO4 lithium\u003c\/li\u003e\n\u003cli\u003ePublished capacity: 28Ah\u003c\/li\u003e\n\u003cli\u003eNominal voltage: 12V\u003c\/li\u003e\n\u003cli\u003ePublished energy: 358.4Wh\u003c\/li\u003e\n\u003cli\u003eApplication design: Factory Harley-Davidson battery location\u003c\/li\u003e\n\u003cli\u003eTerminal configuration: Top-mounted terminals\u003c\/li\u003e\n\u003cli\u003eBattery management: Onboard BMS\u003c\/li\u003e\n\u003cli\u003eBMS low-voltage disconnect: Below 10 V\u003c\/li\u003e\n\u003cli\u003eBMS high-voltage disconnect: Above 15.2 V\u003c\/li\u003e\n\u003cli\u003eBMS recovery: After over\/under-voltage protection, outside voltage must be applied before operation resumes\u003c\/li\u003e\n\u003cli\u003ePublished constant amperage draw: 250A\u003c\/li\u003e\n\u003cli\u003ePublished burst amperage draw: 500A\u003c\/li\u003e\n\u003cli\u003eCold-cranking amps: 850 CCA\u003c\/li\u003e\n\u003cli\u003eMaximum input: 140A, BMS limited\u003c\/li\u003e\n\u003cli\u003eContinuous discharge: 10C\u003c\/li\u003e\n\u003cli\u003eBurst discharge: 20C\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.5 x 4.96 x 6.89 in\u003c\/li\u003e\n\u003cli\u003eWeight: 8.6 lb\u003c\/li\u003e\n\u003cli\u003ePackage: Smart charger included\u003c\/li\u003e\n\u003cli\u003eFitment note: Exact motorcycle, terminal\/seat clearance, wiring and charging-system compatibility should be verified before installation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vault Power","offers":[{"title":"LI-HD28 — Harley-Davidson LiFePO4 Battery","offer_id":51160344232169,"sku":"VAULT-HARLEY-DAVIDSON","price":899.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/rn-image_picker_lib_temp_5c161dc2-1c65-4afc-82d0-4dd7cbcf4b99.png?v=1782698143"},{"product_id":"mosconi-atomo-4to8-dsp-processor","title":"Mosconi ATOMO 4|8 DSP Digital Signal Processor","description":"\u003ch2\u003eMosconi ATOMO 4|8 DSP — Eight-Output Matrix DSP in an 86 mm Chassis\u003c\/h2\u003e\u003cp\u003eNeed enough DSP channels for a serious active system but have almost no room left for a conventional processor? That is where the ATOMO 4|8 makes sense. Mosconi packages an eight-output DSP architecture into an 86 × 86 × 34 mm chassis, giving us a compact control center for factory integration, active multi-way systems and multi-amplifier builds.\u003c\/p\u003e\u003cp\u003eThe name can be misleading if you read it as ‘four RCA inputs and eight RCA outputs.’ Mosconi specifies \u003cstrong\u003efour analog high\/low-level inputs\u003c\/strong\u003e, multiple digital-source paths and an \u003cstrong\u003eeight-output DSP architecture with six conventional analog outputs\u003c\/strong\u003e. The remaining output architecture is handled through Mosconi’s direct\/expansion ecosystem rather than eight ordinary RCA jacks. That distinction matters when planning the amplifier rack.\u003c\/p\u003e\u003ch3\u003eInput and Expansion Logic\u003c\/h3\u003e\u003cp\u003eThe four analog inputs can accept factory high-level or low-level signal. Mosconi also provides optical S\/PDIF and supports compatible Bluetooth\/direct-DSP source modules. If four analog inputs are not enough, the compatible EXT4HLIN card can expand the processor to eight analog inputs. Direct RTC connection can provide master volume, sub level or input-volume control.\u003c\/p\u003e\u003cp\u003eThe ATOMO platform uses Mosconi’s 64-bit DSP environment with dISC functions for dynamic equalization\/phase work. It supports 12 V and 24 V vehicle electrical systems, which makes the compact chassis useful well beyond a conventional passenger-car install.\u003c\/p\u003e\u003ch3\u003eHow We Would Use It\u003c\/h3\u003e\u003cp\u003eThis is for a system where processing-channel count and tuning flexibility matter more than built-in amplifier power. It belongs between the source and the amplifiers. We would map every factory\/source input first, decide which outputs are conventional analog versus supported direct\/expansion paths, then build crossover, delay, EQ and phase correction around the actual speaker layout.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: ATOMO 4|8 DSP\u003c\/li\u003e\n\u003cli\u003eDSP architecture: 4-channel input \/ 8-channel output\u003c\/li\u003e\n\u003cli\u003eAnalog inputs: 4 high-level \/ low-level channels\u003c\/li\u003e\n\u003cli\u003eDigital source support: optical S\/PDIF plus supported Mosconi Bluetooth\/direct-DSP modules\u003c\/li\u003e\n\u003cli\u003eAnalog-input expansion: up to 8 analog inputs with EXT4HLIN\u003c\/li\u003e\n\u003cli\u003eConventional analog outputs: 6\u003c\/li\u003e\n\u003cli\u003eDSP platform: 64-bit with dISC functions\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 8–32 V\u003c\/li\u003e\n\u003cli\u003eUSB operating voltage: 5 V\u003c\/li\u003e\n\u003cli\u003ePublished input voltage: 2 V RMS low-level \/ 12 V RMS high-level\u003c\/li\u003e\n\u003cli\u003eDirect RTC connection supported\u003c\/li\u003e\n\u003cli\u003eDimensions: 86 × 86 × 34 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 245 g\u003c\/li\u003e\n\u003cli\u003eMosconi GUI support: Active\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat it will not do:\u003c\/strong\u003e this is a stand-alone processor, not a speaker amplifier. Do not plan the rack around eight conventional RCA outputs; confirm the exact output\/accessory architecture being used before choosing amplifiers and cabling.\u003c\/p\u003e","brand":"Mosconi","offers":[{"title":"Default Title","offer_id":51160344559849,"sku":"MOSCONI-ATOMO-4-8-DSP","price":799.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/mosconi-atomo-dsp-manufacturer_2bd0efde-f961-4e30-8e8d-6fcbe475c5fc.jpg?v=1781582530"},{"product_id":"limitless-lithium-nano-hdv3-30ah-motorcycle-battery","title":"Limitless Lithium NANO-HDV3 30Ah Motorcycle Powersports Battery","description":"\u003cp\u003eIf a motorcycle or powersports audio system is running out of electrical reserve, the answer is not automatically to squeeze a full-size automotive battery into the build. The Limitless Lithium Nano-HDv3 is a compact 30Ah battery built specifically for motorcycle and powersports applications where cranking ability, audio reserve and packaging all matter.\u003c\/p\u003e\u003cp\u003eLimitless positions the Nano-HDv3 for \u003cstrong\u003emotorcycle and powersports applications\u003c\/strong\u003e. The charging architecture and voltage still need to be confirmed for the exact application before installation.\u003c\/p\u003e\u003ch3\u003e30Ah in a Compact Powersports Package\u003c\/h3\u003e\u003cp\u003eLimitless publishes 30Ah capacity, 1,800 cranking amps and 1,350 cold-cranking amps for the Nano-HDv3. The battery measures roughly 6.46 inches wide, 6.89 inches deep and 5.04 inches tall at about 10.36 pounds, so it gives a motorcycle or powersports build substantial electrical capability without the footprint of a conventional automotive battery.\u003c\/p\u003e\u003cp\u003eThat compact size is especially useful on audio-equipped motorcycles where saddlebags and fairings are already being shared by amplifiers, speakers, wiring and other hardware. The battery still needs a mechanically secure mounting location with protected terminals and properly supported cable.\u003c\/p\u003e\u003ch3\u003eAudio Support Depends on the Charging System\u003c\/h3\u003e\u003cp\u003eThe useful current figures are the battery's published 400-amp output for 30 seconds and 800-amp burst output for 10 seconds, measured from a 14.8-volt starting point. Those numbers help explain why the Nano can support short high-current audio demand, but the battery still has to be recharged correctly between those demands.\u003c\/p\u003e\u003cp\u003eMusic duty cycle, amplifier efficiency, voltage, impedance and the charging system all change how much current the system actually uses. Battery capacity, charging capability and the rest of the electrical system still have to be planned together.\u003c\/p\u003e\u003ch3\u003e14.8V Maximum Charge Voltage and BMS Protection\u003c\/h3\u003e\u003cp\u003eLimitless publishes a 13.1–13.4V resting range and a 14.8V maximum charging voltage. Charging strategy matters. This is not a battery we pair with any charger or charging source just because the connector fits.\u003c\/p\u003e\u003cp\u003eThe Nano-HDv3 includes an internal battery management system. Limitless states that the BMS is designed to disconnect the battery if voltage rises above 15.3V or falls below 10V. That protection helps protect the cells, but it is not a substitute for correct system design. A charging source that repeatedly pushes the battery outside its intended range is still the wrong match.\u003c\/p\u003e\u003ch3\u003eBuilt-In Distribution Block\u003c\/h3\u003e\u003cp\u003eThe V3 battery adds a built-in distribution block, which is useful on a motorcycle where connection space is limited and several system feeds may need to leave the battery area cleanly. It can simplify the physical layout, but main-circuit fuse protection, cable sizing and grounding still have to be designed around the actual current load.\u003c\/p\u003e\u003ch3\u003eWhen We Would Choose It\u003c\/h3\u003e\u003cp\u003eThe Nano-HDv3 makes sense when the build is a compatible motorcycle or powersports application, space is limited, and the audio\/electrical load justifies more reserve than the stock battery can provide. Charging voltage, current path, mounting and the rest of the electrical system still need to match the battery before installation.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Limitless Lithium\u003c\/li\u003e\n\u003cli\u003eModel: Nano-HDv3\u003c\/li\u003e\n\u003cli\u003eApplication: Motorcycle and powersports\u003c\/li\u003e\n\u003cli\u003eCapacity: 30Ah\u003c\/li\u003e\n\u003cli\u003eResting voltage: 13.1–13.4V\u003c\/li\u003e\n\u003cli\u003eMaximum charge voltage: 14.8V\u003c\/li\u003e\n\u003cli\u003eCranking amps: 1,800A\u003c\/li\u003e\n\u003cli\u003eCold-cranking amps: 1,350A\u003c\/li\u003e\n\u003cli\u003ePublished 30-second output: 400A, starting at 14.8V\u003c\/li\u003e\n\u003cli\u003ePublished 10-second burst output: 800A, starting at 14.8V\u003c\/li\u003e\n\u003cli\u003eBattery management: Built-in BMS\u003c\/li\u003e\n\u003cli\u003eBMS voltage protection: Designed to disconnect above 15.3V or below 10V\u003c\/li\u003e\n\u003cli\u003eDistribution: Built-in distribution block\u003c\/li\u003e\n\u003cli\u003eDimensions: Approximately 6.46 W x 6.89 D x 5.04 H in\u003c\/li\u003e\n\u003cli\u003eWeight: Approximately 10.36 lb\u003c\/li\u003e\n\u003cli\u003eBCI group: Group 30\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 year standard; Limitless lists a 2-year extension when registered within the required registration period\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Limitless Lithium","offers":[{"title":"Default Title","offer_id":51160345149673,"sku":"LIMITLESS-LITHIUM-NANO","price":799.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/rn-image_picker_lib_temp_1d7d6b88-5474-45c9-bd2e-e161d7e24077.png?v=1781581075"},{"product_id":"limitless-lithium-nano-hdv3-30ah-battery-smart-tender","title":"Limitless Lithium NANO-HDV3 30Ah Battery with 3.5A Stock-Voltage Maintainer","description":"\u003cp\u003eThis is the Nano-HDv3 package for the customer who wants the battery and the correct maintenance solution together instead of buying the battery now and trying to figure out a compatible tender later. Limitless pairs its 30Ah Nano-HDv3 motorcycle\/powersports battery with the LL3.5A-MTN stock-voltage 3.5-amp maintainer.\u003c\/p\u003e\u003cp\u003eThe application restriction is the same as the battery-only version: Limitless specifies the Nano-HDv3 for \u003cstrong\u003emotorcycle and powersports use only\u003c\/strong\u003e and states \u003cstrong\u003eno vehicles with an alternator\u003c\/strong\u003e. This package does not turn the Nano into a universal automotive battery.\u003c\/p\u003e\u003ch3\u003eWhy Buy the Maintainer Package?\u003c\/h3\u003e\u003cp\u003eMotorcycles and powersports vehicles can sit for days or weeks between rides while alarms, control modules or other parasitic loads continue pulling small amounts of current. A battery that is repeatedly left partially discharged is being asked to do two jobs: run the system and survive storage without proper maintenance.\u003c\/p\u003e\u003cp\u003eThe included 3.5A stock-voltage maintainer gives the battery a dedicated maintenance path. Limitless states that the maintainer shuts its output completely off once the battery is charged and turns back on if the battery is pulled down to 13.0V by an electrical load. That is different from leaving an arbitrary charger connected and hoping its voltage profile matches the battery.\u003c\/p\u003e\u003ch3\u003eSame Nano-HDv3 Electrical Platform\u003c\/h3\u003e\u003cp\u003eThe battery itself is the same 30Ah Nano-HDv3 used in the standalone listing. Limitless publishes a 13.1–13.4V resting range, 14.8V maximum charge voltage, 1,800 cranking amps and 1,350 cold-cranking amps.\u003c\/p\u003e\u003cp\u003eFor audio demand, Limitless lists support in the 5,500–6,000 watt range, dependent on the charging system. Its published output figures are 400 amps for 30 seconds and 800 amps for a 10-second burst when starting at 14.8V. Those figures explain the battery's ability to support short high-current demand, but they do not replace correct charging-system and cable design.\u003c\/p\u003e\u003ch3\u003eBMS Protection and Built-In Distribution\u003c\/h3\u003e\u003cp\u003eThe Nano-HDv3 includes an internal battery management system. Limitless states that the BMS is designed to disconnect above 15.3V or below 10V. The V3 platform also incorporates a built-in distribution block, which can make the power layout cleaner in a motorcycle or powersports build where connection space is limited.\u003c\/p\u003e\u003cp\u003eThose features do not remove the need for main-circuit fuse protection, correctly sized cable, good grounds and secure mounting. The entire electrical path still has to be capable of carrying the current the system is expected to use.\u003c\/p\u003e\u003ch3\u003eBattery Only or Battery + Maintainer?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoose the standalone Nano-HDv3\u003c\/strong\u003e if you already own the correct Limitless-compatible maintenance equipment and only need the battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoose this Nano-HDv3\/MTN package\u003c\/strong\u003e if you want the battery and the manufacturer-matched 3.5A stock-voltage maintainer together from the start.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Limitless Lithium\u003c\/li\u003e\n\u003cli\u003ePackage: NanoHDv3\/MTN\u003c\/li\u003e\n\u003cli\u003eBattery: Nano-HDv3\u003c\/li\u003e\n\u003cli\u003eBattery capacity: 30Ah\u003c\/li\u003e\n\u003cli\u003eApplication: Motorcycle and powersports only\u003c\/li\u003e\n\u003cli\u003eAutomotive alternator applications: Manufacturer states no vehicles with an alternator\u003c\/li\u003e\n\u003cli\u003eResting voltage: 13.1–13.4V\u003c\/li\u003e\n\u003cli\u003eMaximum battery charge voltage: 14.8V\u003c\/li\u003e\n\u003cli\u003eCranking amps: 1,800A\u003c\/li\u003e\n\u003cli\u003eCold-cranking amps: 1,350A\u003c\/li\u003e\n\u003cli\u003ePublished audio support: 5,500–6,000W, charging-system dependent\u003c\/li\u003e\n\u003cli\u003ePublished 30-second output: 400A, starting at 14.8V\u003c\/li\u003e\n\u003cli\u003ePublished 10-second burst output: 800A, starting at 14.8V\u003c\/li\u003e\n\u003cli\u003eBattery management: Built-in BMS\u003c\/li\u003e\n\u003cli\u003eDistribution: Built-in distribution block\u003c\/li\u003e\n\u003cli\u003eBattery dimensions: Approximately 6.46 W x 6.89 D x 5.04 H in\u003c\/li\u003e\n\u003cli\u003eBattery weight: Approximately 10.36 lb\u003c\/li\u003e\n\u003cli\u003eIncluded maintainer: LL3.5A-MTN stock-voltage maintainer\u003c\/li\u003e\n\u003cli\u003eMaintainer output: 3.5A\u003c\/li\u003e\n\u003cli\u003eMaintainer behavior: Shuts output off when charged and resumes if battery drops to 13.0V from current draw\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 year standard; Limitless lists a 2-year extension when registered within the required registration period\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Limitless Lithium","offers":[{"title":"Default Title","offer_id":51160345247977,"sku":"LIMITLESS-LITHIUM-NANO-2","price":869.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/rn-image_picker_lib_temp_c8268353-ed7b-4afd-9461-11bc542fcc1f.png?v=1781577584"},{"product_id":"autotech-dual-alternator-bracket-kit-gm-truck","title":"Autotech Dual Alternator Bracket Kit for 2000-2013 GM Trucks","description":"\u003cp\u003eIf a GM truck is at the point where one alternator is no longer enough, the answer is not to keep asking the battery to cover a charging-system deficit. This Autotech Engineering dual-alternator bracket kit gives compatible 2000–2013 GM trucks the hardware needed to add a second alternator and build the charging system around the actual electrical load.\u003c\/p\u003e\u003cp\u003eAutotech lists the kit for 2000–2013 Chevrolet\/GM applications using the 4.8L, 5.3L, 6.0L or 6.2L engine families. That engine information matters more than the year range by itself. Accessory-drive layout, existing alternator configuration and the rest of the under-hood package still need to be confirmed before installation.\u003c\/p\u003e\u003ch3\u003eWhy Add a Second Alternator?\u003c\/h3\u003e\u003cp\u003eOn a serious car-audio build, the battery handles reserve but the alternator has to replace the energy the system is using. Once amplifier demand, lighting and the vehicle's own electrical load consistently outrun the charging system, adding battery capacity alone only gives the system a larger reserve to drain.\u003c\/p\u003e\u003cp\u003eA dual-alternator setup gives us another charging source so the electrical system can be designed around sustained demand instead of depending on battery reserve every time the volume comes up. That is where this bracket makes sense: high-output audio systems, demo vehicles and other builds where a single-alternator solution is no longer the right electrical architecture.\u003c\/p\u003e\u003ch3\u003eWhat the Autotech Kit Includes\u003c\/h3\u003e\u003cp\u003eThis is the \u003cstrong\u003ebracket kit\u003c\/strong\u003e, not an alternator-and-bracket combo. Autotech supplies the heavy-duty dual-alternator bracket in black powder coat along with the supporting drive hardware required for the conversion.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty dual-alternator bracket\u003c\/li\u003e\n\u003cli\u003eBlack powder-coated finish\u003c\/li\u003e\n\u003cli\u003eIdler pulley\u003c\/li\u003e\n\u003cli\u003eReplacement fan belt\u003c\/li\u003e\n\u003cli\u003eMounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe alternator itself is not included with this SMS listing. That distinction matters if you already have a compatible secondary alternator or if the alternator will be selected separately around the system's current and voltage requirements.\u003c\/p\u003e\u003ch3\u003eBuild the Charging System as One System\u003c\/h3\u003e\u003cp\u003eBolting on a second alternator is only part of the job. The charge cable, grounds, battery bank, fuse protection and alternator output all have to be sized together. A 300-plus-amp charging source connected through undersized cable or weak grounds can create voltage loss, heat and a system that never performs like the alternator rating suggests it should.\u003c\/p\u003e\u003cp\u003eFor an audio build, we look at the amplifier load, vehicle demand, idle output, cruise output and battery chemistry before deciding how much alternator capacity the truck actually needs. The goal is not simply to install two alternators; it is to make sure the complete electrical system can support the load without one component compensating for another.\u003c\/p\u003e\u003ch3\u003eFitment Matters\u003c\/h3\u003e\u003cp\u003eAutotech publishes this bracket for 2000–2013 applications with 4.8L, 5.3L, 6.0L and 6.2L engines. Before ordering, verify the exact engine and accessory-drive configuration. GM used different brackets, accessories and charging arrangements across this year span, so year alone is not enough to guarantee compatibility.\u003c\/p\u003e\u003cp\u003eDuring installation, pulley alignment, belt routing and tensioner operation need to be checked before the engine is run. After the mechanical side is correct, charging voltage and current-path voltage drop should be verified under load.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Autotech Engineering\u003c\/li\u003e\n\u003cli\u003eProduct: Heavy-Duty Dual Alternator Bracket Kit\u003c\/li\u003e\n\u003cli\u003ePublished fitment: 2000–2013 GM\/Chevrolet applications\u003c\/li\u003e\n\u003cli\u003ePublished engines: 4.8L, 5.3L, 6.0L, 6.2L\u003c\/li\u003e\n\u003cli\u003eBracket finish: Black powder coat\u003c\/li\u003e\n\u003cli\u003eIncluded: Idler pulley, fan belt and mounting hardware\u003c\/li\u003e\n\u003cli\u003eAlternator included: No\u003c\/li\u003e\n\u003cli\u003ePurpose: Adds mounting provisions for a secondary alternator\u003c\/li\u003e\n\u003cli\u003eInstallation requirement: Confirm engine and accessory-drive compatibility before ordering\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Autotech Engineering","offers":[{"title":"GM Truck Dual Alternator Bracket — 2000–2013","offer_id":51160346067177,"sku":"ALTERNATOR-BRACKET-KIT","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/autotech-engineering.webp?v=1781582278"},{"product_id":"autotech-320-amp-polaris-slingshot-alternator","title":"Autotech HP-4017547 320-Amp High-Output Alternator for 2020-2023 Polaris Slingshot","description":"\u003cp\u003eThe stock charging system in a Slingshot was not designed around a large aftermarket audio system, extra lighting and other high-current accessories. Once the electrical demand starts outrunning what the factory alternator can replace, voltage drops and the battery gets used as reserve instead of staying charged. The Autotech Engineering HP-4017547 320-amp alternator is built for that exact problem on compatible 2020–2023 Polaris Slingshot 2.0L applications.\u003c\/p\u003e\u003cp\u003eThis is not just a bigger number on an alternator case. Autotech groups the 320-amp model with its higher-output Slingshot charging options and specifies a shorter belt for the 320A–400A range. The unit is also supplied with Autotech's custom 14.8V bypass harness, which is a critical part of how the charging system is intended to operate on this platform.\u003c\/p\u003e\u003ch3\u003eWhy 320 Amps Makes Sense\u003c\/h3\u003e\u003cp\u003eAutotech offers Slingshot alternator options from lower-output upgrades through 400 amps. The 320-amp model is where the system moves beyond a mild charging upgrade and into the range intended for substantially higher sustained electrical demand.\u003c\/p\u003e\u003cp\u003eIf the build has multiple amplifiers, large subwoofer power, lighting or other accessories running at the same time, the charging system has to support more than short musical peaks. A stronger alternator reduces how often the battery has to fill the gap between what the vehicle is using and what the charging system is producing.\u003c\/p\u003e\u003cp\u003eThat does not mean every Slingshot needs 320 amps. If the total system demand is lower, a smaller alternator can be the better match. The right choice comes from the actual amplifier load, vehicle demand, battery capacity and how the system is used.\u003c\/p\u003e\u003ch3\u003eBuilt Around the 2020–2023 2.0L Slingshot\u003c\/h3\u003e\u003cp\u003eAutotech publishes this alternator family for 2020–2023 Polaris Slingshot models with the 2.0L engine. That fitment should be treated as the current manufacturer range unless a later application is confirmed directly.\u003c\/p\u003e\u003cp\u003eFor the 320-amp version, Autotech specifies a shorter drive belt rather than the OEM belt used on the lower-output 250A–300A versions. That is why this should be installed as a complete charging-system upgrade rather than treating the alternator as a simple one-for-one stock replacement.\u003c\/p\u003e\u003ch3\u003e14.8V Bypass Harness Included\u003c\/h3\u003e\u003cp\u003eAutotech supplies its custom 14.8V bypass harness with the Slingshot high-output alternator system. On a vehicle with electronically managed charging, the control side matters just as much as the alternator's current capability. The bypass harness is part of the manufacturer's intended charging strategy for this application.\u003c\/p\u003e\u003cp\u003eCharging voltage still has to match the rest of the electrical system. Battery chemistry, amplifier voltage limits and the vehicle's electronics all need to be considered before the system is put under load.\u003c\/p\u003e\u003ch3\u003eWhat SMS Looks at With a High-Output Alternator\u003c\/h3\u003e\u003cp\u003eA 320-amp alternator can only help if the current can actually move through the system. Charge cable, engine and chassis grounds, battery connections and fuse protection all have to be sized for the upgraded charging capacity. Weak grounds or undersized cable can create voltage drop and heat even when the alternator itself is capable of much more output.\u003c\/p\u003e\u003cp\u003eOn a Slingshot audio build, we also look at idle behavior because powersports vehicles often spend a lot of time running at low engine speed while the system is playing. Published maximum alternator output is only one part of the design; actual charging performance at the RPM range where the vehicle is used matters too.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Autotech Engineering\u003c\/li\u003e\n\u003cli\u003eModel \/ part family: HP-4017547 \/ 4017547\u003c\/li\u003e\n\u003cli\u003eOutput: 320 amps\u003c\/li\u003e\n\u003cli\u003eVehicle: Polaris Slingshot\u003c\/li\u003e\n\u003cli\u003ePublished fitment: 2020–2023\u003c\/li\u003e\n\u003cli\u003eEngine: 2.0L\u003c\/li\u003e\n\u003cli\u003eIncluded charging control: Custom 14.8V bypass harness\u003c\/li\u003e\n\u003cli\u003eBelt requirement: Shorter belt specified for 320A–400A Slingshot alternator options\u003c\/li\u003e\n\u003cli\u003eApplication: High-output charging upgrade for elevated audio and accessory demand\u003c\/li\u003e\n\u003cli\u003eInstallation requirement: Verify complete vehicle fitment, cable sizing, grounds, battery compatibility and fuse protection before operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003csection style=\"max-width:820px;margin:28px auto;padding:18px;border:1px solid #303030;border-radius:16px;background:#111;color:#fff\"\u003e\u003cdiv style=\"color:#ef2636;font-size:11px;font-weight:900;letter-spacing:.11em;text-transform:uppercase\"\u003eSMS CAR AUDIO INSTALLATION\u003c\/div\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/autotech-green-installed-slingshot-alternator.jpg?v=1781236709\" alt=\"Autotech Engineering high-output alternator installed on a Polaris Slingshot by SMS Car Audio\" loading=\"lazy\" style=\"display:block;width:100%;max-width:760px;border-radius:12px;margin:14px auto 0\"\u003e\u003c\/section\u003e","brand":"Autotech Engineering","offers":[{"title":"HP-4017547 — 320A High-Output Alternator","offer_id":51160346132713,"sku":"AUTOTECH-320","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/autotech-green-installed-slingshot-alternator_1cc2bd87-1fce-4660-a38d-0f65da614fce.jpg?v=1781236744"},{"product_id":"lit-fx-jeep-jl-jt-rear-one-piece-roof-led-panel","title":"Lit FX Jeep JL\/JLU\/JT Custom Engraved Rear One-Piece Roof LED Panel","description":"\u003ch2\u003eTurn the Rear Hardtop into One Continuous Custom Lighting Feature\u003c\/h2\u003e\u003cp\u003eIf the Jeep already has custom lighting, engraved panels or a theme carried through the interior, the rear hardtop gives you enough overhead area to make a major visual change with one piece. This Lit FX panel is built as a single rear assembly for compatible JL, JLU and Gladiator factory hardtops, with the engraved artwork centered in a 1\/2-inch acrylic section and the lighting built into the finished panel.\u003c\/p\u003e\u003cp\u003eThe reason to choose this piece is simple: it gives the rear of the cabin one large, intentional focal point instead of leaving the roof disconnected from the rest of the build. You choose the artwork and Lighting Type, approve the digital render, and we fabricate the panel around that approved design.\u003c\/p\u003e\u003ch2\u003eWhat Comes With It\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eOne rear illuminated roof panel\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLED lighting in the selected Lighting Type\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMatching controller for the selected Lighting Type\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAppropriate extension wiring for the package\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRequired nutserts\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMounting bolts and panel hardware\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustomer-approved custom artwork layout\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA nutsert installation tool is required and is \u003cstrong\u003enot included\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eWhere It Fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eJeep Wrangler JL\/JLU\u003c\/li\u003e\n\u003cli\u003eJeep Gladiator JT\u003c\/li\u003e\n\u003cli\u003eFactory hardtop\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFitment is not confirmed for soft tops or aftermarket replacement roof systems.\u003c\/p\u003e\u003ch2\u003eHow It Fits into a Full Lit FX Build\u003c\/h2\u003e\u003cp\u003eThis rear panel makes the most sense when you want the overhead lighting to carry the same theme as the rest of the Jeep. It can stand on its own, or it can be paired with the matching front Freedom-Panel set so the lighting continues from the front roof section into the rear of the cabin.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/products\/lit-fx-jeep-jl-jt-front-roof-led-panel-set\"\u003e\u003cstrong\u003eSee the Lit FX Front Freedom-Panel LED Set\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eChoose the Lighting Around the Build\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor-Chase RGB — Addressable:\u003c\/strong\u003e Dynamic color effects with static-color capability. The matching addressable controller is included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Red:\u003c\/strong\u003e Fixed red illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Blue:\u003c\/strong\u003e Fixed blue illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Green:\u003c\/strong\u003e Fixed green illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe solid-color selections do not use an addressable chase controller; they include the appropriate single-color controller instead.\u003c\/p\u003e\u003ch2\u003eHow It Is Built\u003c\/h2\u003e\u003cp\u003eThe completed panel assembly measures \u003cstrong\u003e3\/4 inch thick overall\u003c\/strong\u003e and uses a centered \u003cstrong\u003e1\/2-inch acrylic section\u003c\/strong\u003e for the engraved illuminated artwork.\u003c\/p\u003e\u003ch2\u003ePlan the Installation Before Drilling\u003c\/h2\u003e\u003cp\u003eThis is an overhead mechanical installation, so the mounting matters as much as the lighting. \u003cstrong\u003eInstallation requires drilling and correctly installing the supplied nutserts, bolts and mounting hardware.\u003c\/strong\u003e Every mounting point has to be secure before the Jeep is driven.\u003c\/p\u003e\u003cp\u003ePlan the power, ground and controller location before fastening the panel permanently. Wiring needs to stay protected from sharp edges and roof hardware, and the acrylic should be tightened evenly without putting unnecessary stress into the panel.\u003c\/p\u003e\u003ch2\u003eHow the Custom Artwork Works\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003ePlace the order and provide the Jeep model, year and roof configuration.\u003c\/li\u003e\n\u003cli\u003eSend the names, colors, theme, reference photos and approved graphics you want incorporated.\u003c\/li\u003e\n\u003cli\u003eReview the digital artwork render.\u003c\/li\u003e\n\u003cli\u003eFabrication begins after final artwork approval.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003ePower \u0026amp; Wiring\u003c\/h2\u003e\u003cp\u003eThe matching controller and appropriate extension wiring are included. The lighting still requires a properly fused 12-volt power connection and a secure ground. \u003cstrong\u003eThe vehicle power harness is sold separately.\u003c\/strong\u003e Route wiring so it is protected from sharp edges, roof hardware and any location where it could be pinched or damaged.\u003c\/p\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eInspect the panel and fasteners after installation and periodically afterward. Do not use the panel if it shifts, rattles, sags or becomes loose, and do not overtighten hardware against the acrylic.\u003c\/p\u003e\u003ch2\u003eExact Product Details\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eJeep Wrangler JL\/JLU and Jeep Gladiator JT with factory hardtop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003eOne-piece rear roof panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTotal assembled thickness\u003c\/th\u003e\n\u003ctd\u003e3\/4 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCentered acrylic section\u003c\/th\u003e\n\u003ctd\u003e1\/2 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLighting choices\u003c\/th\u003e\n\u003ctd\u003eColor-Chase RGB — Addressable, Solid Red, Solid Blue, or Solid Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLighting controller\u003c\/th\u003e\n\u003ctd\u003eMatching controller included for selected Lighting Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eExtension wiring\u003c\/th\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVehicle power harness\u003c\/th\u003e\n\u003ctd\u003eNot included — sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNutserts\u003c\/th\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting bolts \/ panel hardware\u003c\/th\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNutsert tool\u003c\/th\u003e\n\u003ctd\u003eNot included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstallation\u003c\/th\u003e\n\u003ctd\u003eDrilling and nutsert installation required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eArtwork\u003c\/th\u003e\n\u003ctd\u003ePersonalized digital render approved before fabrication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Lit FX","offers":[{"title":"Color-Chase RGB — Addressable","offer_id":51160346525929,"sku":"LITFX-JEEP-JL-JT-REAR-ROOF-PANEL","price":749.99,"currency_code":"USD","in_stock":true},{"title":"Solid Red","offer_id":51743557026025,"sku":"LITFX-JEEP-JL-JT-REAR-ROOF-PANEL-RED","price":749.99,"currency_code":"USD","in_stock":true},{"title":"Solid Blue","offer_id":51743557058793,"sku":"LITFX-JEEP-JL-JT-REAR-ROOF-PANEL-BLUE","price":749.99,"currency_code":"USD","in_stock":true},{"title":"Solid Green","offer_id":51743557091561,"sku":"LITFX-JEEP-JL-JT-REAR-ROOF-PANEL-GREEN","price":749.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/rn-image_picker_lib_temp_0420ca32-74cf-42c9-ac11-eb5bc754581d.jpg?v=1780971223"},{"product_id":"lit-fx-jeep-jk-jku-front-seat-side-covers-2","title":"Lit FX Jeep JK\/JKU Custom Engraved Magnetic LED Front Seat-Side Covers — Pair","description":"\u003ch2\u003eAdd a Matched Lit FX Detail at the Front Seats Without Permanently Mounting into the Seat Structure\u003c\/h2\u003e\u003cp\u003eThese Lit FX front seat-side covers are built for JK and JKU owners who want custom lighting at the front seats without turning the seat itself into a permanent fabrication project. The driver and passenger panels mount magnetically to compatible factory seat areas, so the finished pieces stay removable while still carrying the Jeep’s artwork and lighting theme into the cabin.\u003c\/p\u003e\u003cp\u003eWe engrave the pair around the vehicle name, club, audio system, colors or other approved artwork, then build both sides in the Lighting Type you choose. The pair is meant to read as one design across the two front seats, with no need to screw the acrylic directly into the seat structure.\u003c\/p\u003e\u003ch2\u003eWhat Comes With the Pair\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eOne custom engraved driver-side LED seat cover\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOne custom engraved passenger-side LED seat cover\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMagnetic mounting for both panels\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLED lighting in the selected Lighting Type\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMatching controller for the selected Lighting Type\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAppropriate extension wiring for the two-panel installation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustomer-approved custom artwork layout\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eConfirmed Jeep \u0026amp; Seat Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2007–2018 Jeep Wrangler JK\u003c\/li\u003e\n\u003cli\u003e2007–2018 Jeep Wrangler JKU\u003c\/li\u003e\n\u003cli\u003eFactory manual front seats\u003c\/li\u003e\n\u003cli\u003eFactory powered front seats\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAftermarket seats are not supported.\u003c\/strong\u003e Their frames, trim and magnetic mounting surfaces may differ from the factory Jeep seats.\u003c\/p\u003e\u003ch2\u003eWhy the Magnetic Mounting Matters\u003c\/h2\u003e\u003cp\u003eThe panels can be removed for service, cleaning or access without drilling a permanent mounting pattern into the seat structure. The electrical side still has to be installed like a moving-seat circuit, because the seats continue to slide and adjust after the panels are in place.\u003c\/p\u003e\u003cp\u003eRoute and secure the included extension wiring with controlled slack so normal seat movement does not stretch, pinch, cut or pull the wiring. Seat tracks, adjustment mechanisms and factory wiring all need to remain clear.\u003c\/p\u003e\u003ch2\u003eChoose the Lighting Around the Build\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor-Chase RGB — Addressable:\u003c\/strong\u003e Dynamic color effects with static-color capability. The matching addressable controller is included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Red:\u003c\/strong\u003e Fixed red illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Blue:\u003c\/strong\u003e Fixed blue illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Green:\u003c\/strong\u003e Fixed green illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe solid-color selections do not use an addressable chase controller; they include the appropriate single-color controller instead.\u003c\/p\u003e\u003ch2\u003eWhere They Fit in a Full Build\u003c\/h2\u003e\u003cp\u003eThese make the most sense when the Jeep already has custom door, dash, audio or other lighting details and you want the front-seat area to carry the same theme. Matching the artwork and lighting color to the rest of the interior keeps the pair from looking like a separate add-on.\u003c\/p\u003e\u003ch2\u003eHow the Custom Artwork Works\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003ePlace the order with Jeep model, year and relevant seat details.\u003c\/li\u003e\n\u003cli\u003eSend the Jeep name, wording, colors, theme, reference photos and approved graphics.\u003c\/li\u003e\n\u003cli\u003eReview the digital artwork rendering for the pair.\u003c\/li\u003e\n\u003cli\u003eProduction begins after final approval.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003ePower \u0026amp; Wiring\u003c\/h2\u003e\u003cp\u003eThe matching controller and extension wiring for both panels are included. Connect the lighting to a properly fused 12-volt power source and a secure ground. \u003cstrong\u003eThe vehicle power harness is sold separately.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eExact Product Details\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVehicle application\u003c\/th\u003e\n\u003ctd\u003e2007–2018 Jeep Wrangler JK and JKU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSeat compatibility\u003c\/th\u003e\n\u003ctd\u003eFactory manual and powered front seats\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAftermarket seats\u003c\/th\u003e\n\u003ctd\u003eNot supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003ePair — driver and passenger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eMagnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLighting choices\u003c\/th\u003e\n\u003ctd\u003eColor-Chase RGB — Addressable, Solid Red, Solid Blue, or Solid Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLighting controller\u003c\/th\u003e\n\u003ctd\u003eMatching controller included for selected Lighting Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWiring\u003c\/th\u003e\n\u003ctd\u003eExtension wiring included for both panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVehicle power harness\u003c\/th\u003e\n\u003ctd\u003eNot included — sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Lit FX","offers":[{"title":"Color-Chase RGB — Addressable","offer_id":51160346591465,"sku":"LITFX-JEEP-JK-JKU-SEAT-COVERS-PAIR","price":349.99,"currency_code":"USD","in_stock":true},{"title":"Solid Red","offer_id":51743612928233,"sku":"LITFX-JEEP-JK-JKU-SEAT-COVERS-PAIR-RED","price":349.99,"currency_code":"USD","in_stock":true},{"title":"Solid Blue","offer_id":51743612961001,"sku":"LITFX-JEEP-JK-JKU-SEAT-COVERS-PAIR-BLUE","price":349.99,"currency_code":"USD","in_stock":true},{"title":"Solid Green","offer_id":51743612993769,"sku":"LITFX-JEEP-JK-JKU-SEAT-COVERS-PAIR-GREEN","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/lit-fx-jeep-jk-jku-front-seat-side-covers-pair-installed-peachy_1d3e3d7b-e464-4471-a90f-90602e0fbdf2.jpg?v=1784500569"},{"product_id":"mosconi-mos-switch-dsp-preset-controller","title":"Mosconi MOS Switch 4-Preset DSP Controller","description":"\u003ch2\u003eMosconi MOS Switch 4-Preset Controller\u003c\/h2\u003e\u003cp\u003eHave several DSP tunes stored for different listening situations and want to change them without connecting a laptop? The MOS Switch is the simple controller Mosconi built for exactly that job. Turn the rotary switch and select one of four stored presets from the driver’s seat.\u003c\/p\u003e\u003cp\u003eThis is intentionally more limited than a Gladiator, RTC or display-style controller. It is for \u003cstrong\u003epreset selection\u003c\/strong\u003e, not continuous master-volume or subwoofer-level control. That makes it useful when the tuning is already finished and the only thing the driver needs is quick access to four predefined setups—for example driver-only vs both seats, top-on vs top-off, or different source\/system configurations.\u003c\/p\u003e\u003ch3\u003eCompatibility Matters\u003c\/h3\u003e\u003cp\u003eMOS Switch is compatible with \u003cstrong\u003eDSP 4to6, DSP 4to6 DIF and RTC-HUB\u003c\/strong\u003e. Do not treat it as a universal controller for every Mosconi DSP simply because the connector looks familiar. The exact processor\/interface needs to be checked first.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: MOS-SWITCH\u003c\/li\u003e\n\u003cli\u003eProduct type: rotary 4-preset selector\u003c\/li\u003e\n\u003cli\u003eSelectable presets: 4\u003c\/li\u003e\n\u003cli\u003eCompatibility: DSP 4to6, DSP 4to6 DIF and RTC-HUB\u003c\/li\u003e\n\u003cli\u003eSupplied cable length: approximately 16.4 ft\u003c\/li\u003e\n\u003cli\u003ePrimary function: stored-preset selection\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat it will not do:\u003c\/strong\u003e it is not a tuning interface and it is not a universal volume\/subwoofer controller. If the system needs those functions, use the controller Mosconi specifies for that processor.\u003c\/p\u003e","brand":"Mosconi","offers":[{"title":"Default Title","offer_id":51160346788073,"sku":"MOSCONI-MOS-SWITCH","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/mosconi-mos-switch-manufacturer_bef11bc6-e953-4730-a59f-6d1a10abc349.png?v=1781582523"},{"product_id":"recoil-dii-series-class-d-amplifiers","title":"Recoil DII Series Amplifiers — Mono, 4 \u0026 5-Channel Models","description":"\u003ch2\u003eRecoil DII Series Class-D Amplifiers\u003c\/h2\u003e\u003cp\u003eThe DII line covers everything from a compact mono amp for a modest sub stage to four-channel amplifiers that can run serious midbass and pro-audio systems, plus a five-channel model that can power an entire system from one chassis. The important part is not choosing the biggest number on the page. It is choosing the model whose channel count, final speaker impedance and real RMS output match the system you are actually building.\u003c\/p\u003e\u003cp\u003eDII amplifiers use compact Class-D architecture and, depending on model, support high-level and RCA signal input, selectable REM\/VOX\/DC turn-on, top-mounted controls, clip indication and RCA pass-through. Those features make the series useful in both aftermarket-radio systems and factory-radio integration jobs where space and turn-on strategy matter.\u003c\/p\u003e\u003ch3\u003eChoose the Right DII Model\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDII600.1 — Mono — 700W @ 1 Ohm\u003c\/strong\u003e\u003cbr\u003eThis is the entry mono choice when the bass stage needs several hundred watts without giving up much installation space. It makes sense for a single efficient subwoofer or a small dual-sub setup wired to the correct final load. With 265W at 4 ohms, 465W at 2 ohms and 700W at 1 ohm, the reason to choose the DII600.1 is not maximum output—it is getting a useful mono channel in a compact package while still having room to grow beyond a basic 300–400W system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDII1000.1 — Mono — 1000W @ 2 Ohms\u003c\/strong\u003e\u003cbr\u003eChoose the DII1000.1 when the subwoofer system naturally lands at 2 ohms and needs around 1,000 watts. This model is different from the 1-ohm mono options because its rated minimum load is 2 ohms. That makes it a good fit for subwoofer combinations wired for a 2-ohm final load, but the wrong choice if the enclosure is already committed to 1 ohm. Its 4-ohm output is 550W, so it also works well when the driver needs moderate power now with the ability to reconfigure later.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDII1600.1 — Mono — 1600W @ 1 Ohm\u003c\/strong\u003e\u003cbr\u003eThe DII1600.1 is the step up when a 1-ohm subwoofer load needs substantially more headroom than the DII600.1. It is rated for 550W at 4 ohms, 1,000W at 2 ohms and 1,600W at 1 ohm. This is the point where we start paying much closer attention to charging voltage, battery condition, cable size and fuse protection because the electrical system has to support the amplifier if you expect it to make that power consistently.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDII3300.1 — Mono — 3300W @ 1 Ohm\u003c\/strong\u003e\u003cbr\u003eThe DII3300.1 belongs in a genuinely high-output bass system. It produces 1,000W at 4 ohms, 2,050W at 2 ohms and 3,300W at 1 ohm. Choose it when the subwoofer stage and electrical system were designed around that level of current demand from the beginning. This is not the model we would add to an otherwise stock electrical system and hope for the best; large power and ground cable, proper fuse protection, strong battery capacity and charging support become part of the amplifier decision.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDII5000.1 — Mono — 5100W @ 1 Ohm\u003c\/strong\u003e\u003cbr\u003eThis is the largest mono amplifier in this selector and it is intended for very high-power subwoofer systems. Output is 1,800W at 4 ohms, 3,100W at 2 ohms and 5,100W at 1 ohm. The buying logic is simple: if the sub stage does not actually need this much power, use the smaller amplifier. If it does, the amplifier cannot be treated separately from alternator output, battery reserve, cable capacity, fuse hardware, ground architecture and enclosure\/subwoofer thermal limits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDII400.4 — 4-Channel — 100W x 4 @ 2 Ohms\u003c\/strong\u003e\u003cbr\u003eThe DII400.4 is the compact four-channel choice for normal component, coaxial and moderate-power active systems. It gives you 62W x 4 at 4 ohms, 100W x 4 at 2 ohms or 200W x 2 bridged at 4 ohms. Choose this one when packaging is tight and the speakers do not need several hundred watts per channel. It is a much better fit for a clean daily-driver speaker upgrade than buying a huge four-channel amp and turning nearly all of it down.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDII700.4 — 4-Channel — 160W x 4 @ 2 Ohms\u003c\/strong\u003e\u003cbr\u003eThe DII700.4 gives you more speaker headroom without moving into the truly high-power four-channel category. It is rated at 110W x 4 at 4 ohms, 160W x 4 at 2 ohms and 340W x 2 bridged at 4 ohms. This is a strong middle-ground choice for higher-power component sets, midbass drivers or loud daily systems where the DII400.4 is a little short but a 300W-per-channel amplifier would be unnecessary.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDII1100.4 — 4-Channel — 270W x 4 @ 2 Ohms\u003c\/strong\u003e\u003cbr\u003eThe DII1100.4 moves into serious midbass and high-output speaker territory. With 178W x 4 at 4 ohms, 270W x 4 at 2 ohms and 570W x 2 bridged at 4 ohms, it makes sense when the speakers are designed to use real power and the installation has the electrical and thermal headroom to support it. Compared with the DII700.4, the reason to step up is not just volume—it is additional clean headroom for drivers that can actually take advantage of it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDII1400.4 — 4-Channel — 310W x 4 @ 2 Ohms\u003c\/strong\u003e\u003cbr\u003eThis model sits above the DII1100.4 for systems that need still more four-channel output. It is rated at 210W x 4 at 4 ohms, 310W x 4 at 2 ohms and 620W x 2 bridged at 4 ohms. It fits high-power component, midbass and pro-audio builds where four channels need substantial independent power but you do not yet need the 1-ohm-per-channel capability of the DII2000.4 or DII4000.4.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDII2000.4 — 4-Channel — 500W x 4 @ 1 Ohm\u003c\/strong\u003e\u003cbr\u003eThe DII2000.4 changes the application because it can run 1-ohm stereo loads. It is rated at 220W x 4 at 4 ohms, 360W x 4 at 2 ohms, 500W x 4 at 1 ohm and 750W x 2 bridged at 4 ohms. This is aimed at high-output midbass, midrange and pro-audio systems where multiple drivers per channel create lower final impedances. Do not choose it just because it has more power; choose it when the speaker layout and final load actually require the additional current capability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDII4000.4 — 4-Channel — 1000W x 4 @ 1 Ohm\u003c\/strong\u003e\u003cbr\u003eThe DII4000.4 is the extreme four-channel option in the family. It produces 435W x 4 at 4 ohms, 700W x 4 at 2 ohms, 1,000W x 4 at 1 ohm or 1,400W x 2 bridged at 4 ohms. This belongs in large SPL\/SQL-style speaker systems with multiple high-power drivers and an electrical system built around the amplifier load. At this level, amplifier selection and electrical-system design are the same conversation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDII1400.5 — 5-Channel — 160W x 4 + 800W Sub @ 2 Ohms\u003c\/strong\u003e\u003cbr\u003eThe DII1400.5 is the cleanest choice when you want one amplifier to run the full system. Channels 1–4 provide 100W x 4 at 4 ohms or 160W x 4 at 2 ohms for the front and rear speakers, while the dedicated sub channel provides 500W at 4 ohms or 800W at 2 ohms. The full-range channels can also bridge to 320W x 2 at 4 ohms. Compared with separate four-channel and mono amplifiers, the advantage is simpler packaging and wiring; the tradeoff is that the whole system has to fit the output structure of this one chassis.\u003c\/p\u003e\u003ch3\u003eHow We Match a DII Amplifier to the System\u003c\/h3\u003e\u003cp\u003eStart with the final speaker or subwoofer impedance, then compare the amplifier’s RMS output at that exact load to the driver’s usable power range. After that, look at channel count, crossover strategy and electrical demand. A 1-ohm rating only matters if the speaker wiring actually lands at 1 ohm, and a 5,000-watt amplifier is not an upgrade if the vehicle cannot supply the current or the speakers cannot use the power.\u003c\/p\u003e\u003cp\u003eFor factory-radio integration, confirm the signal type and turn-on strategy before the amp is installed. For high-output mono and 1-ohm four-channel models, plan the charging system, battery reserve, power\/ground cable and external fuse protection at the same time as the amplifier. That is how you end up with a system that holds voltage and plays consistently instead of one that only looks good on a power-rating chart.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003e4 Ohms\u003c\/th\u003e\n\u003cth\u003e2 Ohms\u003c\/th\u003e\n\u003cth\u003e1 Ohm \/ Bridged\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDII600.1\u003c\/td\u003e\n\u003ctd\u003e265W x 1\u003c\/td\u003e\n\u003ctd\u003e465W x 1\u003c\/td\u003e\n\u003ctd\u003e700W x 1 @ 1Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDII1000.1\u003c\/td\u003e\n\u003ctd\u003e550W x 1\u003c\/td\u003e\n\u003ctd\u003e1,000W x 1\u003c\/td\u003e\n\u003ctd\u003e2Ω minimum rated load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDII1600.1\u003c\/td\u003e\n\u003ctd\u003e550W x 1\u003c\/td\u003e\n\u003ctd\u003e1,000W x 1\u003c\/td\u003e\n\u003ctd\u003e1,600W x 1 @ 1Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDII3300.1\u003c\/td\u003e\n\u003ctd\u003e1,000W x 1\u003c\/td\u003e\n\u003ctd\u003e2,050W x 1\u003c\/td\u003e\n\u003ctd\u003e3,300W x 1 @ 1Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDII5000.1\u003c\/td\u003e\n\u003ctd\u003e1,800W x 1\u003c\/td\u003e\n\u003ctd\u003e3,100W x 1\u003c\/td\u003e\n\u003ctd\u003e5,100W x 1 @ 1Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDII400.4\u003c\/td\u003e\n\u003ctd\u003e62W x 4\u003c\/td\u003e\n\u003ctd\u003e100W x 4\u003c\/td\u003e\n\u003ctd\u003e200W x 2 bridged @ 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDII700.4\u003c\/td\u003e\n\u003ctd\u003e110W x 4\u003c\/td\u003e\n\u003ctd\u003e160W x 4\u003c\/td\u003e\n\u003ctd\u003e340W x 2 bridged @ 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDII1100.4\u003c\/td\u003e\n\u003ctd\u003e178W x 4\u003c\/td\u003e\n\u003ctd\u003e270W x 4\u003c\/td\u003e\n\u003ctd\u003e570W x 2 bridged @ 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDII1400.4\u003c\/td\u003e\n\u003ctd\u003e210W x 4\u003c\/td\u003e\n\u003ctd\u003e310W x 4\u003c\/td\u003e\n\u003ctd\u003e620W x 2 bridged @ 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDII2000.4\u003c\/td\u003e\n\u003ctd\u003e220W x 4\u003c\/td\u003e\n\u003ctd\u003e360W x 4\u003c\/td\u003e\n\u003ctd\u003e500W x 4 @ 1Ω \/ 750W x 2 bridged @ 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDII4000.4\u003c\/td\u003e\n\u003ctd\u003e435W x 4\u003c\/td\u003e\n\u003ctd\u003e700W x 4\u003c\/td\u003e\n\u003ctd\u003e1,000W x 4 @ 1Ω \/ 1,400W x 2 bridged @ 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDII1400.5\u003c\/td\u003e\n\u003ctd\u003e100W x 4 + 500W x 1\u003c\/td\u003e\n\u003ctd\u003e160W x 4 + 800W x 1\u003c\/td\u003e\n\u003ctd\u003e320W x 2 bridged @ 4Ω on channels 1–4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eSeries features vary by model:\u003c\/strong\u003e compact Class-D architecture, high-level and RCA signal support, selectable REM\/VOX\/DC turn-on on applicable models, top-mounted controls, model-specific HPF\/LPF functions, clip indication, RCA pass-through and protection circuitry. Confirm the selected model’s final load, crossover range, fuse requirement and electrical demand before installation.\u003c\/p\u003e","brand":"Recoil Audio","offers":[{"title":"Mono Amplifier — 700W — DII600.1","offer_id":51707505508585,"sku":"DII600.1","price":200.0,"currency_code":"USD","in_stock":true},{"title":"Mono Amplifier — 1000W — DII1000.1","offer_id":51707505541353,"sku":"DII1000.1","price":330.0,"currency_code":"USD","in_stock":true},{"title":"Mono Amplifier — 1600W — DII1600.1","offer_id":51707505574121,"sku":"DII1600.1","price":380.0,"currency_code":"USD","in_stock":true},{"title":"Mono Amplifier — 3300W — DII3300.1","offer_id":51707505606889,"sku":"DII3300.1","price":430.0,"currency_code":"USD","in_stock":true},{"title":"Mono Amplifier — 5100W — DII5000.1","offer_id":51707505639657,"sku":"DII5000.1","price":500.0,"currency_code":"USD","in_stock":true},{"title":"4-Channel Amplifier — DII400.4","offer_id":51707505672425,"sku":"DII400.4","price":240.0,"currency_code":"USD","in_stock":false},{"title":"4-Channel Amplifier — DII700.4","offer_id":51160425562345,"sku":"DII700.4","price":280.0,"currency_code":"USD","in_stock":true},{"title":"4-Channel Amplifier — DII1100.4","offer_id":51707505705193,"sku":"DII1100.4","price":320.0,"currency_code":"USD","in_stock":true},{"title":"4-Channel Amplifier — DII1400.4","offer_id":51707505737961,"sku":"DII1400.4","price":360.0,"currency_code":"USD","in_stock":true},{"title":"4-Channel Amplifier — DII2000.4","offer_id":51707505770729,"sku":"DII2000.4","price":450.0,"currency_code":"USD","in_stock":true},{"title":"4-Channel Amplifier — DII4000.4","offer_id":51707505803497,"sku":"DII4000.4","price":600.0,"currency_code":"USD","in_stock":true},{"title":"5-Channel Amplifier — DII1400.5","offer_id":51707505836265,"sku":"DII1400.5","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/recoil-dii4000-4.jpg?v=1787454771"},{"product_id":"recoil-audio-hx65-4-6-5-inch-pro-coaxial-speakers","title":"Recoil HX65.4 6.5-Inch Pro Coaxial Speakers — Pair","description":"\u003ch2\u003eRecoil HX65.4 6.5-Inch Pro Coaxial Speaker\u003c\/h2\u003e\u003cp\u003eIf you need pro-style output and high-frequency coverage from one 6.5-inch location, the HX65.4 is built for that job. Instead of requiring a separate midrange and tweeter, Recoil integrates flush super tweeters into the coaxial assembly so one opening can handle the midrange and top end together.\u003c\/p\u003e\u003cp\u003eThat makes it useful when there is no clean place to add a separate tweeter or when the system needs to stay simple. Recoil also uses a waterproof paper cone, giving the HX65.4 a durability advantage in side-by-sides, powersports and other exposed installations where a normal untreated paper-cone speaker would not be our first choice.\u003c\/p\u003e\u003ch3\u003eWhy It Makes Sense\u003c\/h3\u003e\u003cp\u003eRecoil rates the HX65.4 at 150 watts RMS \/ 300 watts max, 4 ohms and 93 dB sensitivity. This is not a traditional sound-quality coaxial built around low-power factory-radio replacement. The point is projection, efficiency and durability from a single speaker location.\u003c\/p\u003e\u003cp\u003eThe published 80 Hz–20 kHz response gives it much more top-end coverage than a dedicated pro midrange, but 80 Hz on a specification sheet does not mean it should run full-range at high power. In an amplified system, high-pass the speaker so it is not wasting excursion on deep bass and let the subwoofer handle the frequencies that require real cone travel.\u003c\/p\u003e\u003cp\u003eThe flush high-frequency section also helps packaging. Because the super tweeters do not stand far above the woofer cone, the HX65.4 can be easier to fit behind factory grilles and custom panels than a coaxial with a tall horn assembly. You still need to verify basket clearance, mounting depth and grille clearance before installation.\u003c\/p\u003e\u003ch3\u003eWhere It Fits in a Real System\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003ePowersports and exposed installs:\u003c\/strong\u003e the waterproof paper cone is useful when moisture exposure is part of the job. The rest of the installation still needs weather-conscious wiring, mounting and amplifier protection.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJeep or open-cabin builds:\u003c\/strong\u003e use it when one speaker location needs to cover mids and highs without adding another tweeter location.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHigh-output daily system:\u003c\/strong\u003e it makes sense when a normal coaxial does not have enough projection and the system already includes an external amplifier and subwoofer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompared with a separate midrange and tweeter:\u003c\/strong\u003e HX65.4 wins on packaging and simplicity. Separate drivers give more control over placement, aiming and crossover tuning. Pick the architecture around the vehicle and output target, not just the wattage number.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e HX65.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker type:\u003c\/strong\u003e 6.5-inch pro coaxial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower handling:\u003c\/strong\u003e 150 W RMS \/ 300 W max per speaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal impedance:\u003c\/strong\u003e 4 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensitivity:\u003c\/strong\u003e 93 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency response:\u003c\/strong\u003e 80 Hz–20,000 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoofer voice coil:\u003c\/strong\u003e 1.52 in \/ 38.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWoofer cone:\u003c\/strong\u003e Waterproof paper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet:\u003c\/strong\u003e 25.7 oz ferrite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-frequency section:\u003c\/strong\u003e Integrated flush super tweeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBasket:\u003c\/strong\u003e Reinforced steel\u003c\/li\u003e\n\u003c\/ul\u003e\u003csection style=\"max-width:820px;margin:28px auto;padding:18px;border:1px solid #303030;border-radius:16px;background:#111;color:#fff\"\u003e\u003cdiv style=\"color:#ef2636;font-size:11px;font-weight:900;letter-spacing:.11em;text-transform:uppercase\"\u003eSMS CAR AUDIO VIDEO\u003c\/div\u003e\n\u003cdiv style=\"position:relative;aspect-ratio:16\/9;background:#000;border-radius:10px;overflow:hidden;margin-top:12px\"\u003e\u003ciframe src=\"https:\/\/www.youtube-nocookie.com\/embed\/LZHydp9Lcp4?rel=0\u0026amp;playsinline=1\" title=\"Recoil HX65.4 SMS Car Audio video\" loading=\"lazy\" allowfullscreen style=\"position:absolute;inset:0;width:100%;height:100%;border:0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp style=\"margin:12px 0 0\"\u003e\u003ca href=\"https:\/\/www.youtube.com\/shorts\/LZHydp9Lcp4\" target=\"_blank\" rel=\"noopener\" style=\"color:#fff;font-weight:800\"\u003eWatch on YouTube ↗\u003c\/a\u003e · \u003ca href=\"\/pages\/car-speaker-installation-speaker-upgrades\" style=\"color:#fff\"\u003eSpeaker Installation \u0026amp; Planning\u003c\/a\u003e\u003c\/p\u003e\u003c\/section\u003e","brand":"Recoil Audio","offers":[{"title":"Default Title","offer_id":51160824643817,"sku":"HX65.4","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/1-3-19.jpg?v=1780964810"},{"product_id":"recoil-audio-px65-4-6-5-inch-pro-neo-coaxial-speakers","title":"Recoil PX65.4 6.5-Inch Neodymium Pro Coaxial Speakers — Pair","description":"\u003ch2\u003eRecoil PX65.4 Neodymium Pro Coaxial Speakers — Pair\u003c\/h2\u003e\u003cp\u003eIf the system needs pro-audio output from a 6.5-inch location but weight, mounting depth and high-frequency projection matter as much as raw volume, the PX65.4 is the Recoil coaxial to look at first. It combines a neodymium midrange motor with a neodymium compression-horn tweeter, so you get the mid and high-frequency section from one speaker location without hanging a large ferrite motor off the door or pod.\u003c\/p\u003e\u003cp\u003eThe important distinction is that the PX is not built to be the strongest midbass option. Recoil publishes a 110 Hz–20 kHz response. Its job is efficient, low-distortion projection through the vocal and high-frequency range. Pair it with a subwoofer—and, in a system that needs serious punch through the lower midbass, with the appropriate dedicated midbass section rather than forcing the PX to play lower just because it is a 6.5.\u003c\/p\u003e\u003ch2\u003eWhy Choose PX65.4 Instead of MX65 or HX65.4?\u003c\/h2\u003e\u003cp\u003eRecoil has several 6.5-inch pro coaxials, and they do not solve the same problem.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eWhy You Would Pick It\u003c\/th\u003e\n\u003cth\u003ePublished RMS\u003c\/th\u003e\n\u003cth\u003eSensitivity\u003c\/th\u003e\n\u003cth\u003eMotor\u003c\/th\u003e\n\u003cth\u003ePublished Low End\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePX65.4\u003c\/td\u003e\n\u003ctd\u003eLightweight premium pro coaxial, shallow mount, high efficiency and compression-horn high-frequency section\u003c\/td\u003e\n\u003ctd\u003e150 W\u003c\/td\u003e\n\u003ctd\u003e95 dB\u003c\/td\u003e\n\u003ctd\u003eNeodymium\u003c\/td\u003e\n\u003ctd\u003e110 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHX65.4\u003c\/td\u003e\n\u003ctd\u003eFerrite pro coaxial with flush super-tweeter layout and lower purchase cost\u003c\/td\u003e\n\u003ctd\u003e150 W\u003c\/td\u003e\n\u003ctd\u003e93 dB\u003c\/td\u003e\n\u003ctd\u003eFerrite\u003c\/td\u003e\n\u003ctd\u003e80 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMX65\u003c\/td\u003e\n\u003ctd\u003eValue-oriented pro coaxial with built-in bullet tweeter and more published low-frequency extension\u003c\/td\u003e\n\u003ctd\u003e140 W per speaker\u003c\/td\u003e\n\u003ctd\u003e93.5 dB\u003c\/td\u003e\n\u003ctd\u003eFerrite\u003c\/td\u003e\n\u003ctd\u003e80 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eThe PX costs more because the design is solving a different set of problems. Neodymium reduces motor weight, the 70 mm \/ 2.76-inch mounting depth helps in tighter doors and pods, and the 95 dB sensitivity gives you more output per watt than the lower-sensitivity alternatives. If the vehicle already has plenty of mounting room and weight is not a concern, one of the ferrite models may be the better value. If this speaker is going into a motorcycle pod, Jeep pod, custom door panel or other location where every pound and every millimeter matter, the PX starts making much more sense.\u003c\/p\u003e\u003ch2\u003eWhat the Neodymium Design Changes\u003c\/h2\u003e\u003cp\u003eNeodymium is not automatically “better sound.” The practical advantage here is motor strength in a smaller, lighter package. That lets Recoil keep the speaker shallower and reduces the weight hanging from the mounting panel. In motorcycles, powersports pods and fabricated door panels, that can be a real installation advantage rather than a spec-sheet talking point.\u003c\/p\u003e\u003cp\u003eThe PX65.4 technical data also lists shorting rings in the motor and a Kapton voice-coil former intended to reduce inductance. The result is a speaker designed for controlled, smooth output through a wide vocal\/high-frequency range while still getting loud efficiently.\u003c\/p\u003e\u003ch2\u003eBuilt-In Compression-Horn Tweeter\u003c\/h2\u003e\u003cp\u003eThe PX65.4 uses a neodymium compression-horn tweeter in the coaxial assembly. That keeps the high-frequency driver in the same physical location as the 6.5-inch section and gives it the projection needed to stay audible in a louder system, open vehicle or noisy cabin.\u003c\/p\u003e\u003cp\u003eThat layout is useful when a separate super-tweeter location is not desirable. It also keeps the acoustic source more compact than splitting the mid and tweeter into unrelated locations just because there is room to mount them.\u003c\/p\u003e\u003ch2\u003eWhere It Fits\u003c\/h2\u003e\u003cp\u003eThis fits loud daily systems, motorcycles, Jeeps, trucks, side-by-sides and custom pods where a 6.5-inch speaker needs to carry vocals and highs cleanly while the subwoofer handles the low bass. Because the published response starts at 110 Hz, crossover setup matters. Do not run it full-range and expect door-speaker bass from it.\u003c\/p\u003e\u003cp\u003eWith a DSP or active crossover, the PX is easy to treat as the high-output mid\/high section of the system. Set the high-pass around the actual installation, amplifier power and output target instead of using the bottom of the published frequency range as an automatic crossover setting.\u003c\/p\u003e\u003ch2\u003eManufacturer Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eModel: PX65.4\u003c\/li\u003e\n\u003cli\u003eSold by SMS Car Audio as: pair\u003c\/li\u003e\n\u003cli\u003eNominal size: 6.5 inches \/ 165 mm\u003c\/li\u003e\n\u003cli\u003eSpeaker type: pro-audio coaxial\u003c\/li\u003e\n\u003cli\u003eNominal impedance: 4 ohms\u003c\/li\u003e\n\u003cli\u003ePublished power rating: 150 W RMS \/ 300 W peak\u003c\/li\u003e\n\u003cli\u003eSensitivity: 95 dB\u003c\/li\u003e\n\u003cli\u003ePublished frequency response: 110 Hz–20 kHz\u003c\/li\u003e\n\u003cli\u003eVoice coil: 38.6 mm \/ 1.52 inches\u003c\/li\u003e\n\u003cli\u003eVoice-coil former: Kapton\u003c\/li\u003e\n\u003cli\u003eMotor: neodymium with shorting rings\u003c\/li\u003e\n\u003cli\u003eHigh-frequency section: neodymium compression-horn tweeter\u003c\/li\u003e\n\u003cli\u003eCone: pressed paper fiber \/ water-resistant paper construction\u003c\/li\u003e\n\u003cli\u003ePublished mounting depth: 70 mm \/ 2.76 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSMS Car Audio PX65.4 Video\u003c\/h2\u003e\u003cp\u003eReal SMS Car Audio video of the PX65.4 so you can see the speaker outside the manufacturer photos.\u003c\/p\u003e\u003cdiv style=\"position:relative;width:100%;max-width:820px;aspect-ratio:16\/9;overflow:hidden;border-radius:12px;background:#000\"\u003e\u003ciframe src=\"https:\/\/www.youtube-nocookie.com\/embed\/fCE0E_ODZ-0?rel=0\u0026amp;playsinline=1\" title=\"Recoil PX65.4 — SMS Car Audio\" loading=\"lazy\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen style=\"position:absolute;inset:0;width:100%;height:100%;border:0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\u003cp\u003e\u003ca href=\"\/pages\/car-speaker-installation-speaker-upgrades\"\u003eSpeaker Installation \u0026amp; System Planning\u003c\/a\u003e\u003c\/p\u003e","brand":"Recoil Audio","offers":[{"title":"Default Title","offer_id":51160830673129,"sku":"PX65.4","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/1-6-12.jpg?v=1780964847"},{"product_id":"recoil-audio-lx8-4p-8-inch-pro-horn-coaxial-speakers","title":"Recoil LX65-4P \u0026 LX8-4P Pro Horn Coaxial Speakers — 6.5 \u0026 8-Inch Pairs","description":"\u003ch2\u003eRecoil LX Pro Horn Coaxial Speakers — 6.5 \u0026amp; 8-Inch Pairs\u003c\/h2\u003e\u003cp\u003eThe LX family is for the system that needs pro-style midrange output and strong high-frequency projection from one speaker location. Instead of mounting a separate midrange and horn tweeter, Recoil builds the horn-loaded bullet tweeter into the center of the speaker. That keeps the install simpler while still giving vocals and highs enough projection to cut through road, wind and open-cabin noise.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBoth variants are sold as pairs.\u003c\/strong\u003e The real choice is 6.5 versus 8 inches: the 6.5 is easier to package, while the 8 gives you more cone area, more power handling, higher sensitivity and a little more lower-midrange reach.\u003c\/p\u003e\u003ch3\u003eChoose the Right Variant\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eLX65-4P — 6.5-Inch Pair\u003c\/strong\u003e\u003cbr\u003eThe LX65-4P is the compact option when you need a 6.5-inch pro coaxial and do not want to create a separate tweeter location. Recoil rates it at 120 watts RMS \/ 240 watts peak, 4 ohms and 93 dB sensitivity, with a 132 Hz–20 kHz published response. A 1.5-inch KSV voice coil, pressed-paper-fiber cone, cloth suspension and integrated horn tweeter handle the midrange and high-frequency work from one mounting point.\u003c\/p\u003e\u003cp\u003eIts 57 mm \/ 2.24-inch published mounting depth is one of the reasons to choose it over a deeper pro speaker. It is a strong fit for doors and custom panels where a larger motor or separate horn would create clearance problems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLX8-4P — 8-Inch Pair\u003c\/strong\u003e\u003cbr\u003eThe LX8-4P is the step up when the panel can support an 8-inch speaker and the system needs more output. It is rated at 160 watts RMS \/ 320 watts peak with 95 dB sensitivity, so it produces more acoustic output from the same amplifier power than the 6.5-inch version. Recoil publishes a 108 Hz–20 kHz response, 33-ounce ferrite motor, 1.5-inch KSV voice coil and 75 mm \/ 2.95-inch mounting depth.\u003c\/p\u003e\u003cp\u003eThe bigger cone and higher sensitivity are the reasons to choose the LX8-4P—not simply the larger diameter. In an open Jeep, UTV, golf cart or loud daily system, that extra efficiency helps the speaker stay forward without requiring an oversized amplifier.\u003c\/p\u003e\u003ch3\u003eWhere They Fit in a Real System\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eHigh-output door or pod system:\u003c\/strong\u003e the LX works when one location has to cover the vocal range and highs. The integrated horn simplifies packaging compared with mounting a separate midrange and tweeter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOpen-cabin \/ noisy environment:\u003c\/strong\u003e the horn-loaded high-frequency section gives you more projection than a conventional soft-dome coaxial. That is useful where wind and road noise are part of the listening environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompared with the HX65.4:\u003c\/strong\u003e both are pro coaxial approaches, but the LX uses a horn-loaded bullet tweeter and is aimed more directly at projected output. The HX65.4 uses flush super tweeters and a waterproof paper cone. Pick based on the install environment and the sound\/output target rather than treating them as the same speaker with different styling.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCrossover note:\u003c\/strong\u003e even though both LX models publish response into the lower midrange, they should still be high-passed appropriately in an amplified system. Let the subwoofer or dedicated midbass handle the frequencies that require heavy excursion. Proper crossover protection is what lets a high-output coaxial stay clean and reliable.\u003c\/p\u003e\u003cp\u003eRecoil lists these for car, powersports and similar high-output applications, but there is no IP waterproof rating published for the complete LX speaker assembly. Do not treat them as fully waterproof just because they may be used in open-air installations.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eLX65-4P\u003c\/th\u003e\n\u003cth\u003eLX8-4P\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSale unit\u003c\/td\u003e\n\u003ctd\u003ePair (2 speakers)\u003c\/td\u003e\n\u003ctd\u003ePair (2 speakers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal size\u003c\/td\u003e\n\u003ctd\u003e6.5 in \/ 165 mm\u003c\/td\u003e\n\u003ctd\u003e8 in \/ 209 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower handling\u003c\/td\u003e\n\u003ctd\u003e120 W RMS \/ 240 W peak\u003c\/td\u003e\n\u003ctd\u003e160 W RMS \/ 320 W peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e4 ohms\u003c\/td\u003e\n\u003ctd\u003e4 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e93 dB\u003c\/td\u003e\n\u003ctd\u003e95 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency response\u003c\/td\u003e\n\u003ctd\u003e132 Hz–20 kHz\u003c\/td\u003e\n\u003ctd\u003e108 Hz–20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice coil\u003c\/td\u003e\n\u003ctd\u003e1.5 in \/ 38.5 mm KSV\u003c\/td\u003e\n\u003ctd\u003e1.5 in \/ 38.5 mm KSV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCone\u003c\/td\u003e\n\u003ctd\u003ePressed paper fiber\u003c\/td\u003e\n\u003ctd\u003ePressed paper fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurround\u003c\/td\u003e\n\u003ctd\u003eCloth\u003c\/td\u003e\n\u003ctd\u003eCloth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnet\u003c\/td\u003e\n\u003ctd\u003e19.2 oz ferrite\u003c\/td\u003e\n\u003ctd\u003e33 oz ferrite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting depth\u003c\/td\u003e\n\u003ctd\u003e57 mm \/ 2.24 in\u003c\/td\u003e\n\u003ctd\u003e75 mm \/ 2.95 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-frequency section\u003c\/td\u003e\n\u003ctd\u003eIntegrated horn-loaded bullet tweeter\u003c\/td\u003e\n\u003ctd\u003eIntegrated horn-loaded bullet tweeter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Recoil Audio\u003c\/p\u003e","brand":"Recoil Audio","offers":[{"title":"6.5-Inch — Pro Horn Coaxial Pair — LX65-4P","offer_id":51711843959017,"sku":"LX65-4P","price":100.0,"currency_code":"USD","in_stock":true},{"title":"8-Inch — Pro Horn Coaxial Pair — LX8-4P","offer_id":51160846106857,"sku":"LX8-4P","price":120.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/LX8-4P-1.jpg?v=1780965068"},{"product_id":"lit-fx-jeep-jl-jt-front-roof-led-panel-set","title":"Lit FX Jeep JL\/JLU\/JT Front Freedom Panels LED Set — Custom Engraved Pair","description":"\u003ch2\u003eCarry the Build Overhead with a Matched Pair of Custom Freedom-Panel Inserts\u003c\/h2\u003e\u003cp\u003eIf the doors, dash, audio system and other details already have a theme, the two front Freedom Panels are one of the biggest places left to carry that same look through the Jeep. This Lit FX set gives you a matched pair of custom-engraved, illuminated acrylic panels built specifically for the factory front Freedom Panels on compatible JL, JLU and Gladiator hardtops.\u003c\/p\u003e\u003cp\u003eThe shape is built around the Jeep application, the artwork is laid out across the pair, and you approve the digital render before fabrication starts. That gives the two front roof sections one coordinated design rather than treating each panel as a separate piece.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePhoto note:\u003c\/strong\u003e Some installation photos may also show an overhead MOLLE rack, center roof panel, rear roof panels, or other custom lighting. Those items are \u003cstrong\u003enot included\u003c\/strong\u003e with this product. This listing is for the \u003cstrong\u003etwo front Freedom Panels only\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eWhat Comes With the Set\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eTwo custom-engraved 1\/2-inch acrylic LED panels\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLED lighting in the selected Lighting Type\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMatching controller for the selected Lighting Type\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAppropriate extension wiring for the two-panel installation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRequired nutserts\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMounting bolts and panel hardware\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustomer-approved custom artwork layout\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA nutsert installation tool is required for installation and is \u003cstrong\u003enot included\u003c\/strong\u003e.\u003c\/p\u003e\u003ch2\u003eWhere It Fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eJeep Wrangler JL\/JLU\u003c\/li\u003e\n\u003cli\u003eJeep Gladiator JT\u003c\/li\u003e\n\u003cli\u003eFactory hardtop\u003c\/li\u003e\n\u003cli\u003eFactory front Freedom Panels\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFitment is not confirmed for soft tops or aftermarket replacement roof systems.\u003c\/p\u003e\u003ch2\u003eChoose the Lighting Around the Build\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor-Chase RGB — Addressable:\u003c\/strong\u003e Dynamic color effects with static-color capability. The matching addressable controller is included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Red:\u003c\/strong\u003e Fixed red illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Blue:\u003c\/strong\u003e Fixed blue illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Green:\u003c\/strong\u003e Fixed green illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe solid-color selections do not use an addressable chase controller; they include the appropriate single-color controller instead.\u003c\/p\u003e\u003ch2\u003eWhere It Fits in a Full Jeep Build\u003c\/h2\u003e\u003cp\u003eThe front set makes the most sense when the Jeep already has other custom lighting or engraved pieces and you want the theme to continue overhead. Because the two Freedom Panels are removable, the wiring and mounting have to be planned so the panels can still be serviced and removed without leaving a loose or pinched harness behind.\u003c\/p\u003e\u003cp\u003eRoute the included extension wiring away from latches, seals, sharp edges and the areas that move when the Freedom Panels come on and off. The supplied mounting hardware needs to be installed square and secure so the acrylic sits cleanly without being stressed or overtightened.\u003c\/p\u003e\u003ch2\u003eHow the Custom Artwork Works\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003ePlace the order and provide the Jeep model, year and roof configuration.\u003c\/li\u003e\n\u003cli\u003eSend the names, colors, theme, reference photos and approved graphics you want incorporated.\u003c\/li\u003e\n\u003cli\u003eReview the digital artwork render across the two panels.\u003c\/li\u003e\n\u003cli\u003eFabrication begins after final artwork approval.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003ePower \u0026amp; Wiring\u003c\/h2\u003e\u003cp\u003eThe matching controller and appropriate extension wiring are included. The lighting still requires a properly fused 12-volt power connection and a secure ground. \u003cstrong\u003eThe vehicle power harness is sold separately.\u003c\/strong\u003e Route the wiring so it is protected from sharp edges, moving roof hardware and any point where it can be pinched during Freedom Panel removal or installation.\u003c\/p\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eInstallation requires drilling and correctly installing the supplied nutserts, bolts and mounting hardware.\u003c\/strong\u003e A nutsert tool is required and is not included.\u003c\/p\u003e\u003cp\u003eEvery mounting point has to be secure before the Jeep is driven. Do not use the panels if either one shifts, rattles, sags or becomes loose, and do not overtighten the hardware against the acrylic. Inspect the mounting hardware after installation and periodically afterward.\u003c\/p\u003e\u003ch2\u003eExact Product Details\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eJeep Wrangler JL\/JLU and Jeep Gladiator JT with factory hardtop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting location\u003c\/th\u003e\n\u003ctd\u003eFactory front Freedom Panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003ePair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003e1\/2-inch acrylic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLighting choices\u003c\/th\u003e\n\u003ctd\u003eColor-Chase RGB — Addressable, Solid Red, Solid Blue, or Solid Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLighting controller\u003c\/th\u003e\n\u003ctd\u003eMatching controller included for selected Lighting Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eExtension wiring\u003c\/th\u003e\n\u003ctd\u003eIncluded for two-panel installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVehicle power harness\u003c\/th\u003e\n\u003ctd\u003eNot included — sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNutserts\u003c\/th\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting bolts \/ panel hardware\u003c\/th\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNutsert tool\u003c\/th\u003e\n\u003ctd\u003eNot included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstallation\u003c\/th\u003e\n\u003ctd\u003eDrilling and nutsert installation required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eArtwork\u003c\/th\u003e\n\u003ctd\u003ePersonalized digital render approved before fabrication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Lit FX","offers":[{"title":"Color-Chase RGB — Addressable","offer_id":51160993661161,"sku":"LITFX-JEEP-JL-JT-FRONT-ROOF-PANELS","price":849.99,"currency_code":"USD","in_stock":true},{"title":"Solid Red","offer_id":51743612207337,"sku":"LITFX-JEEP-JL-JT-FRONT-ROOF-PANELS-RED","price":849.99,"currency_code":"USD","in_stock":true},{"title":"Solid Blue","offer_id":51743612240105,"sku":"LITFX-JEEP-JL-JT-FRONT-ROOF-PANELS-BLUE","price":849.99,"currency_code":"USD","in_stock":true},{"title":"Solid Green","offer_id":51743612272873,"sku":"LITFX-JEEP-JL-JT-FRONT-ROOF-PANELS-GREEN","price":849.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/lit-fx-jeep-jl-jt-freedom-panel-led-set-installed-front_8d4419eb-d914-4fd8-aa86-2e12da513e18.png?v=1787858488"},{"product_id":"vault-power-li-hd41-41ah-harley-lithium-battery","title":"Vault Power LI-HD41 41Ah Harley-Davidson Lithium Battery","description":"\u003cp\u003eThe LI-HD41 is Vault Power’s current high-capacity Harley-Davidson lithium battery, and its job is different from simply adding a small auxiliary battery for audio. Vault built this 41Ah LiFePO4 battery around the factory Harley battery location, with top-mounted terminals, an onboard BMS and published starting\/current numbers that let us evaluate it as both the motorcycle battery and part of the audio electrical system.\u003c\/p\u003e\u003cp\u003eThat matters on a bike with amplifiers, lighting and accessories because the battery still has to start the motorcycle, live with the factory charging system and supply the short-term current the audio system asks for. Vault publishes 850 CCA, 250A constant amperage draw, 500A burst draw and a 135A maximum input that is limited by the BMS. Those numbers give us a much better basis for deciding whether the LI-HD41 fits the build than simply saying “41Ah lithium.”\u003c\/p\u003e\u003ch3\u003eDesigned Around the Harley Battery Location\u003c\/h3\u003e\u003cp\u003eVault says the LI-HD41 was designed with the factory Harley-Davidson battery location in mind. The case measures 6.5 x 4.96 x 6.89 inches, weighs 8.6 pounds and uses top-mounted terminals for a straightforward drop-in style connection. We still verify the exact motorcycle, cable routing, seat clearance and terminal clearance before installation because battery-area packaging can change with model, year and aftermarket equipment.\u003c\/p\u003e\u003cp\u003eThe 8.6-pound weight is also worth noting. A high-capacity motorcycle battery has to fit in a tight space without adding unnecessary mass, and Vault is giving 41Ah of published capacity in a package that stays physically motorcycle-sized.\u003c\/p\u003e\u003ch3\u003e41Ah Is About More Than Cranking\u003c\/h3\u003e\u003cp\u003eThe 850 CCA rating addresses the starting side of the bike, but the 41Ah capacity is what makes the LI-HD41 interesting for an audio build. A motorcycle with a large fairing amplifier, saddlebag amplification, lighting and other accessories can spend meaningful time drawing current while the engine is at idle or the charging system is not producing its maximum output.\u003c\/p\u003e\u003cp\u003eMore stored capacity gives the system more reserve to work with during those periods. It does not mean the battery should be used to cover a charging-system deficit indefinitely. If the amplifiers and vehicle load consistently consume more than the motorcycle can replenish, the battery will eventually discharge no matter how large the Ah number is.\u003c\/p\u003e\u003ch3\u003e250A Constant and 500A Burst Draw\u003c\/h3\u003e\u003cp\u003eVault publishes a 250A constant amperage draw and 500A burst amperage draw for the LI-HD41. Those are important system-design numbers because motorcycle audio can have very high short-duration current demand, especially when a large subwoofer or high-output bag\/fairing system is being driven hard.\u003c\/p\u003e\u003cp\u003eThe 500A burst figure gives the battery room for short current events, while the 250A constant-draw figure is the number we keep in mind when thinking about sustained load. We still calculate the complete system instead of adding amplifier fuse ratings and calling that the answer. Amplifier efficiency, actual output, impedance, music content, vehicle load and charging-system output all change what the battery sees.\u003c\/p\u003e\u003ch3\u003eThe 135A Input Limit Is Critical\u003c\/h3\u003e\u003cp\u003eOne of the most important specifications on the LI-HD41 is the one that can easily get skipped in a normal product description: \u003cstrong\u003eVault limits maximum input to 135A through the BMS.\u003c\/strong\u003e That means we do not choose charging hardware for this battery by assuming “more alternator is always better.” The motorcycle’s actual charging behavior has to stay compatible with the battery’s published input limit.\u003c\/p\u003e\u003cp\u003eThis is a different electrical decision from the Element 11 sodium batteries. The NA-20, for example, has its own published charge\/discharge and alternator limits. LI-HD41 is the Harley-focused LiFePO4 package with a BMS and a 135A maximum input. We choose between battery architectures based on the bike, charging system, required starting performance, audio demand and available space—not just chemistry preference.\u003c\/p\u003e\u003ch3\u003eWhat the BMS Does\u003c\/h3\u003e\u003cp\u003eVault builds the LI-HD41 with an onboard battery-management system. The manufacturer states that the BMS disconnects the battery internally if it detects voltage below 10 volts or above 15 volts. Those are protection thresholds, not target operating voltages. Normal motorcycle operation should stay away from those limits.\u003c\/p\u003e\u003cp\u003eThere is another detail that matters if the BMS ever trips: Vault says the battery will remain disconnected after an over-voltage or over-discharge event until voltage is applied from an outside source. Once it is powered back on, the BMS and battery return to operation. That means a protected battery can appear completely dead even though the internal disconnect is doing exactly what it was designed to do.\u003c\/p\u003e\u003cp\u003eIf that happens, the correct response is not to keep cycling switches and assume the battery failed. We first determine why the voltage crossed the BMS threshold, correct the charging or discharge problem, and then follow the proper wake-up\/recovery procedure.\u003c\/p\u003e\u003ch3\u003eLI-HD41 vs. Element 11 NA-20 on a Motorcycle\u003c\/h3\u003e\u003cp\u003eBoth can make sense in motorcycle electrical work, but they are not interchangeable specifications. LI-HD41 is a 41Ah LiFePO4 Harley-focused battery with 850 CCA, a 250A constant-draw rating, 500A burst rating, onboard BMS and 135A maximum input. The NA-20 is a 20Ah sodium-ion battery that Vault publishes for up to 3,000 watts in motorcycle\/powersports applications, with 80A charging, 120A discharge and 220A maximum alternator charging.\u003c\/p\u003e\u003cp\u003eIf the goal is a factory-location Harley battery with a published cranking rating, larger Ah capacity and BMS protection, LI-HD41 is the direct comparison. If the electrical design specifically benefits from the Element 11 sodium platform and its different charging\/discharge limits, NA-20 is a different route. We pick the battery that matches the complete system instead of assuming one chemistry is universally better.\u003c\/p\u003e\u003ch3\u003eInstallation Still Matters\u003c\/h3\u003e\u003cp\u003eA battery capable of hundreds of amps needs the same attention to wiring and protection as the amplifier system connected to it. Power and ground cable need to be properly sized, connections need to be tight and low-resistance, terminals need protection from accidental contact, and the battery must be secured so vibration cannot work against the wiring or case.\u003c\/p\u003e\u003cp\u003eOn a motorcycle, cable routing also has to stay clear of exhaust heat, sharp edges, suspension movement and seat pressure. A battery upgrade is only useful if the current path around it is just as well designed.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Vault Power\u003c\/li\u003e\n\u003cli\u003eModel: LI-HD41\u003c\/li\u003e\n\u003cli\u003eProduct: 41Ah Harley-Davidson lithium battery\u003c\/li\u003e\n\u003cli\u003eChemistry: LiFePO4 lithium\u003c\/li\u003e\n\u003cli\u003ePublished capacity: 41Ah\u003c\/li\u003e\n\u003cli\u003eApplication design: Factory Harley-Davidson battery-location format\u003c\/li\u003e\n\u003cli\u003eTerminal configuration: Top-mounted terminals\u003c\/li\u003e\n\u003cli\u003eBattery management: Onboard BMS\u003c\/li\u003e\n\u003cli\u003eBMS low-voltage disconnect: Below 10 V\u003c\/li\u003e\n\u003cli\u003eBMS high-voltage disconnect: Above 15 V\u003c\/li\u003e\n\u003cli\u003eBMS reset behavior: After an over\/under-voltage disconnect, outside voltage must be applied before the battery\/BMS returns to operation\u003c\/li\u003e\n\u003cli\u003ePublished constant amperage draw: 250A\u003c\/li\u003e\n\u003cli\u003ePublished burst amperage draw: 500A\u003c\/li\u003e\n\u003cli\u003eCold-cranking amps: 850 CCA\u003c\/li\u003e\n\u003cli\u003eMaximum input: 135A, BMS limited\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.5 x 4.96 x 6.89 in\u003c\/li\u003e\n\u003cli\u003eWeight: 8.6 lb\u003c\/li\u003e\n\u003cli\u003eFitment note: Exact motorcycle, terminal\/seat clearance and charging-system compatibility should be verified before installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003csection style=\"max-width:820px;margin:28px auto;padding:18px;border:1px solid #303030;border-radius:16px;background:#111;color:#fff\"\u003e\u003cdiv style=\"color:#ef2636;font-size:11px;font-weight:900;letter-spacing:.11em;text-transform:uppercase\"\u003eSMS CAR AUDIO VIDEO\u003c\/div\u003e\n\u003cdiv style=\"position:relative;aspect-ratio:16\/9;background:#000;border-radius:10px;overflow:hidden;margin-top:12px\"\u003e\u003ciframe src=\"https:\/\/www.youtube-nocookie.com\/embed\/sVAkn8hUHco?rel=0\u0026amp;playsinline=1\" title=\"SMS Car Audio YouTube video\" loading=\"lazy\" allowfullscreen style=\"position:absolute;inset:0;width:100%;height:100%;border:0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp style=\"margin:12px 0 0\"\u003e\u003ca href=\"https:\/\/www.youtube.com\/shorts\/sVAkn8hUHco\" target=\"_blank\" rel=\"noopener\" style=\"color:#fff;font-weight:800\"\u003eWatch on YouTube ↗\u003c\/a\u003e\u003c\/p\u003e\u003c\/section\u003e","brand":"Vault Power","offers":[{"title":"LI-HD41 — 41Ah Harley-Davidson Lithium Battery","offer_id":51160994709737,"sku":"VAULT-LI-HD41","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/rn-image_picker_lib_temp_2879bb78-3a2a-416e-aaf2-1e6a40509071.png?v=1782697934"},{"product_id":"lit-fx-jeep-custom-engraved-led-hood-prop","title":"Lit FX Custom Engraved Jeep LED Hood Prop — Removable Show Display","description":"\u003ch2\u003eMake the Open-Hood Display Carry the Same Theme as the Rest of the Jeep\u003c\/h2\u003e\u003cp\u003eThis Lit FX hood prop is built for parked show use when the hood is open and you want the engine-bay display to carry the same name, colors, club identity, audio theme or artwork as the rest of the Jeep. The standard prop measures approximately \u003cstrong\u003e24 inches wide × 15 inches high\u003c\/strong\u003e, and custom sizing may be available when the standard dimensions do not fit the planned design.\u003c\/p\u003e\u003cp\u003eYou approve the artwork before production, choose the Lighting Type, and we build the illuminated acrylic prop around that approved layout. It is a removable display piece, so there is no permanent hood-prop hardware to install for normal show use.\u003c\/p\u003e\u003ch2\u003eWhat Comes With It\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eOne custom LED-engraved acrylic hood prop\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLED lighting in the selected Lighting Type\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMatching controller for the selected Lighting Type\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAppropriate extension wiring for the package\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustomer-approved artwork layout\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eStandard Size\u003c\/h2\u003e\u003cp\u003eThe standard hood prop measures approximately \u003cstrong\u003e24 inches wide × 15 inches high\u003c\/strong\u003e. Custom sizing may be available and can affect final price.\u003c\/p\u003e\u003ch2\u003eWhy This Piece Makes Sense\u003c\/h2\u003e\u003cp\u003eIf the Jeep already has custom lighting and artwork elsewhere, the hood prop gives the open engine-bay display one more place to repeat that same identity. We would plan the graphic around how the prop is seen from the front of the vehicle, then keep the wiring simple enough to connect for display and disconnect when the show is over.\u003c\/p\u003e\u003ch2\u003eChoose the Lighting Around the Build\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor-Chase RGB — Addressable:\u003c\/strong\u003e Dynamic color effects with static-color capability. The matching addressable controller is included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Red:\u003c\/strong\u003e Fixed red illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Blue:\u003c\/strong\u003e Fixed blue illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Green:\u003c\/strong\u003e Fixed green illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe solid-color selections do not use an addressable chase controller; they include the appropriate single-color controller instead.\u003c\/p\u003e\u003ch2\u003eShow Prop — Not a Permanent Hood Support\u003c\/h2\u003e\u003cp\u003eThe prop is set into position while the Jeep is parked for display, and the open hood holds it in place. Normal show use does not require permanent mounting hardware.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRemove the prop before closing the hood or driving.\u003c\/strong\u003e Do not work beneath the hood or put any part of your body beneath it while relying on the Lit FX display prop for support.\u003c\/p\u003e\u003ch2\u003eHow the Custom Artwork Works\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003ePlace the order and provide the Jeep information and any custom-size request.\u003c\/li\u003e\n\u003cli\u003eSend the Jeep name, theme, colors, wording, reference photos and approved graphics.\u003c\/li\u003e\n\u003cli\u003eReview the digital artwork rendering.\u003c\/li\u003e\n\u003cli\u003eProduction begins after final approval.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003ePower \u0026amp; Wiring\u003c\/h2\u003e\u003cp\u003eThe matching controller and appropriate extension wiring are included. The lighting still requires a properly fused 12-volt power connection and a secure ground. \u003cstrong\u003eThe vehicle power harness is sold separately.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eExact Product Details\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eCustom engraved LED hood prop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStandard size\u003c\/th\u003e\n\u003ctd\u003eApproximately 24 inches wide × 15 inches high\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePermanent mounting hardware\u003c\/th\u003e\n\u003ctd\u003eNot required for normal show use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLighting choices\u003c\/th\u003e\n\u003ctd\u003eColor-Chase RGB — Addressable, Solid Red, Solid Blue, or Solid Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLighting controller\u003c\/th\u003e\n\u003ctd\u003eMatching controller included for selected Lighting Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eExtension wiring\u003c\/th\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVehicle power harness\u003c\/th\u003e\n\u003ctd\u003eNot included — sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUse\u003c\/th\u003e\n\u003ctd\u003eParked show\/display use only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eArtwork\u003c\/th\u003e\n\u003ctd\u003ePersonalized design approved before production\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Lit FX","offers":[{"title":"Color-Chase RGB — Addressable","offer_id":51160995594473,"sku":"LITFX-JEEP-HOOD-PROP-CUSTOM","price":499.99,"currency_code":"USD","in_stock":true},{"title":"Solid Red","offer_id":51743612567785,"sku":"LITFX-JEEP-HOOD-PROP-CUSTOM-RED","price":499.99,"currency_code":"USD","in_stock":true},{"title":"Solid Blue","offer_id":51743612600553,"sku":"LITFX-JEEP-HOOD-PROP-CUSTOM-BLUE","price":499.99,"currency_code":"USD","in_stock":true},{"title":"Solid Green","offer_id":51743612633321,"sku":"LITFX-JEEP-HOOD-PROP-CUSTOM-GREEN","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/rn-image_picker_lib_temp_48b88c3c-022e-491c-913c-0560973004e2.jpg?v=1780970801"},{"product_id":"lit-fx-molle-rack-mounted-led-panel","title":"Lit FX Jeep JL\/JLU\/JT MOLLE Rack with Custom Engraved LED Center Panel","description":"\u003ch2\u003eKeep the Cargo Function of a MOLLE Rack and Add a Custom Lit FX Center Panel\u003c\/h2\u003e\u003cp\u003eThis package is for JL, JLU and Gladiator builds that need useful rear cargo organization but also want the rack to match the rest of the vehicle. You get the MOLLE rack for storage and mounting points, plus a custom engraved illuminated center panel built around the Jeep’s approved artwork and Lighting Type.\u003c\/p\u003e\u003cp\u003eThe important part is that the lighting panel is integrated into the rack setup rather than treated as a separate piece. The rack still has to function as a rack, so the panel layout, wiring and cargo clearance all need to make sense together.\u003c\/p\u003e\u003ch2\u003eWhat Comes With the Package\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eOne standard MOLLE rack\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOne custom engraved Lit FX center LED panel\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLED lighting in the selected Lighting Type\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMatching controller for the selected Lighting Type\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAppropriate extension wiring for the cargo-area installation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRequired rack and panel mounting hardware\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustomer-approved custom artwork layout\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eJeep \u0026amp; Roof Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2018+ Jeep Wrangler JL\/JLU\u003c\/li\u003e\n\u003cli\u003e2020+ Jeep Gladiator JT\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNot compatible with the Sky One-Touch Power Top\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy This Package Makes Sense\u003c\/h2\u003e\u003cp\u003eIf you are already adding a MOLLE rack, the center panel gives you a place to carry the vehicle name, club, audio-system identity, colors or other approved artwork into the cargo area without giving up the rack’s main job. Plan the artwork around the usable rack area first, then route the lighting wiring where stored gear cannot snag it.\u003c\/p\u003e\u003ch2\u003eChoose the Lighting Around the Build\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor-Chase RGB — Addressable:\u003c\/strong\u003e Dynamic color effects with static-color capability. The matching addressable controller is included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Red:\u003c\/strong\u003e Fixed red illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Blue:\u003c\/strong\u003e Fixed blue illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Green:\u003c\/strong\u003e Fixed green illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe solid-color selections do not use an addressable chase controller; they include the appropriate single-color controller instead.\u003c\/p\u003e\u003ch2\u003eHow the Panel Mounts\u003c\/h2\u003e\u003cp\u003eThe custom Lit FX panel attaches to the included MOLLE rack. \u003cstrong\u003eThe panel itself does not require drilling into the Jeep.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eInstall the MOLLE rack with the supplied hardware, then attach the center panel to the rack. Confirm the roof configuration, cargo clearance and panel position before final assembly.\u003c\/p\u003e\u003ch2\u003eHow the Custom Artwork Works\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003ePlace the order with Jeep model, year and roof configuration.\u003c\/li\u003e\n\u003cli\u003eSend the wording, colors, theme, reference photos and approved graphics.\u003c\/li\u003e\n\u003cli\u003eReview the digital artwork rendering.\u003c\/li\u003e\n\u003cli\u003eProduction begins after final approval.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003ePower \u0026amp; Wiring\u003c\/h2\u003e\u003cp\u003eThe matching controller and appropriate extension wiring are included. The lighting still requires properly fused 12-volt power and a secure ground. \u003cstrong\u003eThe vehicle power harness is sold separately.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eRoute the wiring through protected areas of the cargo space so luggage, tools or other stored items cannot snag or damage it. This is not a USB plug-and-play product.\u003c\/p\u003e\u003ch2\u003eExact Product Details\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVehicle application\u003c\/th\u003e\n\u003ctd\u003e2018+ Jeep Wrangler JL\/JLU; 2020+ Jeep Gladiator JT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRoof exclusion\u003c\/th\u003e\n\u003ctd\u003eNot compatible with Sky One-Touch Power Top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePackage\u003c\/th\u003e\n\u003ctd\u003eStandard MOLLE rack plus custom engraved center LED panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePanel mounting\u003c\/th\u003e\n\u003ctd\u003eAttaches to included MOLLE rack without drilling into the Jeep for the panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRack \/ panel hardware\u003c\/th\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLighting choices\u003c\/th\u003e\n\u003ctd\u003eColor-Chase RGB — Addressable, Solid Red, Solid Blue, or Solid Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLighting controller\u003c\/th\u003e\n\u003ctd\u003eMatching controller included for selected Lighting Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eExtension wiring\u003c\/th\u003e\n\u003ctd\u003eIncluded for cargo-area installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVehicle power harness\u003c\/th\u003e\n\u003ctd\u003eNot included — sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eArtwork\u003c\/th\u003e\n\u003ctd\u003ePersonalized digital rendering approved before production\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Lit FX","offers":[{"title":"Color-Chase RGB — Addressable","offer_id":51160996675817,"sku":"LITFX-JEEP-MOLLE-LED-PANEL","price":449.99,"currency_code":"USD","in_stock":true},{"title":"Solid Red","offer_id":51743612698857,"sku":"LITFX-JEEP-MOLLE-LED-PANEL-RED","price":449.99,"currency_code":"USD","in_stock":true},{"title":"Solid Blue","offer_id":51743612731625,"sku":"LITFX-JEEP-MOLLE-LED-PANEL-BLUE","price":449.99,"currency_code":"USD","in_stock":true},{"title":"Solid Green","offer_id":51743612764393,"sku":"LITFX-JEEP-MOLLE-LED-PANEL-GREEN","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/rn-image_picker_lib_temp_de1d75b3-4e15-4f6d-8344-db3a2bacefca.jpg?v=1781577145"},{"product_id":"recoil-audio-rt25-2-5-inch-mini-bullet-tweeters","title":"Recoil RT25 2.5-Inch Mini Bullet Tweeters — Surface\/Angle-Mount Pair","description":"\u003ch2\u003eRecoil RT25 Mini Bullet Tweeters\u003c\/h2\u003e\u003cp\u003eIf a normal component tweeter gets buried once a pro-style midrange system comes up to volume, the RT25 gives you much higher efficiency without needing a large horn body. Recoil rates it at 105 dB sensitivity and builds it around a compact mini-bullet format with both surface- and angle-mount options.\u003c\/p\u003e\u003cp\u003eThis is the choice when placement flexibility and acoustic efficiency matter more than chasing a huge amplifier-power number. A pair of RT25s can stay present with efficient 6.5- or 8-inch pro mids while using relatively modest tweeter power.\u003c\/p\u003e\u003ch3\u003eWhy RT25 Makes Sense\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh 105 dB published sensitivity\u003c\/li\u003e\n\u003cli\u003eCompact surface- or angle-mount installation\u003c\/li\u003e\n\u003cli\u003eGood match for pro-style midrange systems\u003c\/li\u003e\n\u003cli\u003eNeodymium motor keeps the assembly compact\u003c\/li\u003e\n\u003cli\u003eAluminum diaphragm for strong high-frequency projection\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompared with the RLT250, the RT25 is the efficiency-and-placement choice; the RLT250 is the higher-power slim high-compression option. Compared with the standard RST250, the RT25 gives you substantially higher published sensitivity and more mounting flexibility.\u003c\/p\u003e\u003ch3\u003ePower and Protection\u003c\/h3\u003e\u003cp\u003eRecoil rates each RT25 at 30 watts RMS \/ 60 watts max, with 120 watts maximum for the pair. That is plenty when the tweeter is 105 dB efficient. More amplifier power is not automatically better; the high-frequency section still has to be level-matched to the mids.\u003c\/p\u003e\u003cp\u003eThe RT25 is not a full-range speaker. Use proper high-pass protection and set the crossover around the midrange below it, amplifier power and actual mounting angle. A high-efficiency tweeter can still be damaged quickly if it is fed too much lower-frequency energy.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eModel: RT25\u003c\/li\u003e\n\u003cli\u003ePackage: pair\u003c\/li\u003e\n\u003cli\u003eNominal format: 2.5-inch mini bullet tweeter\u003c\/li\u003e\n\u003cli\u003eNominal impedance: 4 ohms\u003c\/li\u003e\n\u003cli\u003ePower: 30 W RMS \/ 60 W max per tweeter; 120 W max per pair\u003c\/li\u003e\n\u003cli\u003eSensitivity: 105 dB\u003c\/li\u003e\n\u003cli\u003eVoice coil: 25.5 mm KSV\u003c\/li\u003e\n\u003cli\u003eDiaphragm: aluminum\u003c\/li\u003e\n\u003cli\u003eMotor: neodymium\u003c\/li\u003e\n\u003cli\u003eMounting: surface or angle mount\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 50.8 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse the outside diameter as a packaging check, then verify the actual panel, fastener location and aiming clearance before fabrication.\u003c\/p\u003e","brand":"Recoil Audio","offers":[{"title":"Default Title","offer_id":51164586377449,"sku":"RT25","price":50.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/RT25-1.jpg?v=1781039658"},{"product_id":"recoil-audio-sabk-fiber-mat-sound-deadener","title":"Recoil SABK Fiber-Mat Acoustic Absorption \u0026 Decoupling Treatment","description":"\u003ch2\u003eRecoil SABK Fiber-Mat Acoustic Treatment\u003c\/h2\u003e\u003cp\u003eMetal-panel damping and soft acoustic treatment do two different jobs. If the outer door skin or floor is resonating, a butyl damping mat is the first move. If the panel is already controlled but you still have reflected sound, trim-panel contact or a hollow cavity working against the system, that is where a fiber-mat layer like SABK makes sense.\u003c\/p\u003e\u003cp\u003eUse SABK as the absorptive\/decoupling part of a layered treatment, not as a substitute for primary damping material. In doors, cargo panels, rear quarters or other protected interior cavities, it can be cut around the usable space to help keep the trim and cavity from contributing as much unwanted noise back into the listening area.\u003c\/p\u003e\u003ch3\u003eWhere It Fits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBehind interior door panels after the metal structure has been treated\u003c\/li\u003e\n\u003cli\u003eRear quarter and cargo-area trim cavities\u003c\/li\u003e\n\u003cli\u003eHeadliner and interior-panel areas where an absorptive layer is appropriate\u003c\/li\u003e\n\u003cli\u003eCustom amplifier racks, beauty panels and fabrication where panel-to-panel contact needs to be controlled\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat It Does — And What It Does Not Do\u003c\/h3\u003e\u003cp\u003eSABK is the second-layer kind of product. Use damping mat when the problem is sheet-metal resonance. Use fiber mat when the problem is cavity reflection, trim interaction or the need for a soft decoupling layer. A properly treated vehicle often uses both because they are solving different problems.\u003c\/p\u003e\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\u003cp\u003eFit the material only in protected interior areas and keep window tracks, locks, drains, seat hardware, airbags, wiring, vents and other moving or serviceable parts clear. The amount and placement should be based on the actual panel and cavity rather than simply filling every open space.\u003c\/p\u003e","brand":"Recoil Audio","offers":[{"title":"Default Title","offer_id":51164599714025,"sku":"SABK","price":120.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/1-28.jpg?v=1781040084"},{"product_id":"recoil-audio-pmbk-foil-backed-butyl-sound-deadener","title":"Recoil PMBK 2.2mm Pure Butyl Sound Deadening Mat — 36 Sq. Ft., 9 Sheets","description":"\u003ch2\u003eRecoil PMBK Pure Butyl Sound Deadening\u003c\/h2\u003e\u003cp\u003eIf the speaker is doing its job but the door skin, quarter panel, floor or trunk is moving along with it, more amplifier power is not the fix. That panel movement is energy leaving the speaker system and turning into resonance, buzzes and rattles. PMBK is the dense damping layer to use first when the goal is to get the metal under control.\u003c\/p\u003e\u003cp\u003eThis is Recoil’s heavier pure-butyl damping mat: 2.2 mm total thickness with a 0.1 mm aluminum constraining layer, packaged as nine 18 x 32-inch sheets for roughly 36 square feet of coverage. At 3.62 kg\/m², it is built to add real mass and damping to resonant sheet metal rather than act like a lightweight cosmetic liner.\u003c\/p\u003e\u003ch2\u003eWhat PMBK Actually Fixes\u003c\/h2\u003e\u003cp\u003eIn a door, the speaker is bolted to a large piece of sheet metal. If that metal flexes and rings, the door starts contributing its own sound. You hear that as loose midbass, panel buzz and a system that gets harsher or noisier as the volume comes up. Applying PMBK to the outer skin, inner door structure and other resonant areas reduces that panel movement so more of the energy stays with the speaker instead of the vehicle.\u003c\/p\u003e\u003cp\u003eThe same idea applies in trunks, rear decks, cargo areas, floors and large quarter panels. You are not trying to cover the vehicle just because more material looks impressive. You are treating the surfaces that are actually resonating and giving each piece enough contact pressure to bond correctly.\u003c\/p\u003e\u003ch2\u003eWhere It Fits in a Real Sound-Treatment System\u003c\/h2\u003e\u003cp\u003ePMBK is a vibration-control layer. It is not the same job as a fiber absorber or decoupling foam. Butyl mat goes directly on the metal to control resonance. A fiber or foam layer can then be used where the goal is absorbing reflected energy, separating trim panels or reducing contact noise. Those materials work together, but one does not replace the other.\u003c\/p\u003e\u003cp\u003eFor a speaker upgrade, especially when we are putting real power into a door, this is one of the changes that can make the system feel more solid without changing the speaker or amplifier. Midbass usually gets tighter, rattles become easier to isolate, and the door behaves more like a proper speaker mounting structure instead of a loose sheet-metal cavity.\u003c\/p\u003e\u003ch2\u003ePMBK vs a Lightweight Damping Mat\u003c\/h2\u003e\u003cp\u003eThe reason to choose PMBK is density. Recoil publishes PMBK at 3.62 kg\/m². Their lightweight XLBK mat is published at 1.74 kg\/m² while using the same 2.2 mm overall thickness. That makes PMBK the choice when maximum panel control matters more than saving weight.\u003c\/p\u003e\u003cp\u003eA lightweight mat makes more sense when the vehicle is weight-sensitive or when you are treating a very large area and do not need the same mass per square foot. PMBK makes more sense in doors, subwoofer areas, large flat panels and other spots where resonance control is the priority.\u003c\/p\u003e\u003ch2\u003eInstallation Matters\u003c\/h2\u003e\u003cp\u003eStart with clean, dry metal. Remove dust, grease and loose material before applying the mat. Cut the sheet to the shape you actually need, peel the release liner, press it into place and roll it firmly so the butyl makes full contact with the panel. Air pockets and lightly pressed edges reduce how well the material can do its job.\u003c\/p\u003e\u003cp\u003eFor doors, pay attention to window tracks, regulators, wiring and drain paths. Sound treatment should never interfere with moving parts or trap water where the vehicle was designed to drain it.\u003c\/p\u003e\u003ch2\u003eManufacturer Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eModel: PMBK\u003c\/li\u003e\n\u003cli\u003eMaterial: pure butyl damping mat\u003c\/li\u003e\n\u003cli\u003eConstraining layer: aluminum\u003c\/li\u003e\n\u003cli\u003eTotal thickness: 2.2 mm \/ 0.086 inch\u003c\/li\u003e\n\u003cli\u003eAluminum layer thickness: 0.1 mm\u003c\/li\u003e\n\u003cli\u003ePublished material density: 3.62 kg\/m² \/ approximately 0.75 lb\/ft²\u003c\/li\u003e\n\u003cli\u003eSheet quantity: 9\u003c\/li\u003e\n\u003cli\u003eSheet size: 457 x 812 mm \/ 18 x 32 inches\u003c\/li\u003e\n\u003cli\u003eTotal published coverage: 3.34 m² \/ approximately 36 sq ft\u003c\/li\u003e\n\u003cli\u003ePrimary use: vibration and resonance control on vehicle panels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhen PMBK Makes Sense\u003c\/h2\u003e\u003cp\u003eUse it when the panel itself is the problem: doors with strong midbass, trunks and rear decks around a sub stage, large cargo panels, floors or custom fabrication that needs a more inert mounting surface. If the problem is trim-on-trim contact, reflected sound or cabin absorption, that is where another treatment layer should be added instead of expecting the butyl mat to solve every noise problem by itself.\u003c\/p\u003e","brand":"Recoil Audio","offers":[{"title":"Default Title","offer_id":51164601647337,"sku":"PMBK","price":130.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/PMBK-1.jpg?v=1781040155"},{"product_id":"recoil-dabk-damping-mat-shop-pack","title":"Recoil DABK Damping Mat Shop Pack","description":"\u003ch2\u003eRecoil DABK Damping Mat Shop Pack\u003c\/h2\u003e\u003cp\u003eIf the door skin, quarter panel, floor or cargo area is vibrating along with the speakers, more amplifier power is not going to fix it. The panel itself has become part of the noise. DABK is Recoil’s bulk damping-mat pack for treating those large resonant surfaces so the vehicle structure stays quieter and the audio system is not wasting energy shaking sheet metal and trim.\u003c\/p\u003e\u003cp\u003eThis is the kind of material to use before chasing rattles with random foam or turning the gain down. Applied directly to clean metal or other appropriate rigid panels, damping mat adds mass and controls panel resonance. In a door, that can help the midbass sound tighter because the speaker is working against a more stable mounting environment. In trunks and cargo areas, it helps control the broad metal surfaces that tend to buzz once real subwoofer output is added.\u003c\/p\u003e\u003ch3\u003eWhere It Makes Sense\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDoors:\u003c\/strong\u003e treat the outer and inner door skins around the speaker and large unsupported metal areas. The goal is not to block drains or window hardware; it is to reduce the sections of sheet metal that ring and flex.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTrunk and cargo areas:\u003c\/strong\u003e useful around spare-tire wells, quarter panels, rear decks and other large panels that start talking back once a subwoofer system is installed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCustom audio panels and fabrication:\u003c\/strong\u003e damping can also be used on rigid fabricated panels and mounting structures where resonance is part of the problem.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhole-vehicle treatment:\u003c\/strong\u003e DABK makes more sense as a shop pack when several areas need treatment instead of buying a small door kit and running out halfway through the job.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation note:\u003c\/strong\u003e clean and degrease the surface first, roll the material firmly so it bonds to the panel, and keep factory drains, wiring, fasteners, vents and moving window mechanisms clear. Damping material works best as part of a complete treatment plan; it is not the same job as decoupling foam or a barrier layer.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e DABK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Automotive damping mat shop pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack format:\u003c\/strong\u003e 9 sheets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSheet size:\u003c\/strong\u003e 18 x 32 inches each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary use:\u003c\/strong\u003e Vehicle panel resonance and vibration control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Recoil Audio\u003c\/li\u003e\n\u003c\/ul\u003e\u003csection style=\"max-width:820px;margin:28px auto;padding:18px;border:1px solid #303030;border-radius:16px;background:#111;color:#fff\"\u003e\u003cdiv style=\"color:#ef2636;font-size:11px;font-weight:900;letter-spacing:.11em;text-transform:uppercase\"\u003eSMS CAR AUDIO VIDEO\u003c\/div\u003e\n\u003cdiv style=\"position:relative;aspect-ratio:16\/9;background:#000;border-radius:10px;overflow:hidden;margin-top:12px\"\u003e\u003ciframe src=\"https:\/\/www.youtube-nocookie.com\/embed\/_ZlZ9JY-4EM?rel=0\u0026amp;playsinline=1\" title=\"SMS Car Audio YouTube video\" loading=\"lazy\" allowfullscreen style=\"position:absolute;inset:0;width:100%;height:100%;border:0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp style=\"margin:12px 0 0\"\u003e\u003ca href=\"https:\/\/www.youtube.com\/shorts\/_ZlZ9JY-4EM\" target=\"_blank\" rel=\"noopener\" style=\"color:#fff;font-weight:800\"\u003eWatch on YouTube ↗\u003c\/a\u003e\u003c\/p\u003e\u003c\/section\u003e","brand":"Recoil Audio","offers":[{"title":"Default Title","offer_id":51164610265321,"sku":"DABK","price":200.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/1-1.jpg?v=1781040462"},{"product_id":"lit-fx-jeep-jl-wrangler-side-window-led-panels","title":"Lit FX Jeep JL\/JLU Side-Window LED Panels — Custom Glass-Replacement Pair","description":"\u003ch2\u003eReplace the Rear Side Glass with a Matched Pair of Custom Lit FX Panels\u003c\/h2\u003e\u003cp\u003eThis is one of the biggest visual changes you can make to a hardtop JL or JLU because the panels do not mount over the factory glass — \u003cstrong\u003ethey replace it.\u003c\/strong\u003e The left and right rear side windows are removed, and the Lit FX panels take their place as custom-milled, illuminated 3\/4-inch acrylic pieces built around the Jeep application.\u003c\/p\u003e\u003cp\u003eIf you want the exterior profile of the Jeep and the interior lighting theme to carry the same artwork, this is the piece that does both at once. We lay out the artwork across the pair, you approve the digital rendering, and the panels are fabricated around that approved design.\u003c\/p\u003e\u003ch2\u003eWhat Comes With the Pair\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eOne custom engraved left-side window LED panel\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOne custom engraved right-side window LED panel\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustom-milled 3\/4-inch acrylic construction\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLED lighting in the selected Lighting Type\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMatching controller for the selected Lighting Type\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAppropriate extension wiring for the two-panel installation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCustomer-approved artwork layout\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhere It Fits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTwo-door Jeep Wrangler JL with factory-style hardtop\u003c\/li\u003e\n\u003cli\u003eFour-door Jeep Wrangler JL\/JLU with factory-style hardtop\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNot intended for soft-top applications\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy This Is a Different Kind of Install\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eThe factory rear side glass is removed and the Lit FX panels become the new bonded side panels.\u003c\/strong\u003e That means the install has to be treated like an automotive glass job, not like mounting a trim accessory.\u003c\/p\u003e\u003cp\u003eSurface preparation, adhesive selection, positioning, sealing and cure time all matter. A bad bond or seal can create wind noise, water leaks, a loose panel or hardtop damage regardless of how good the finished lighting looks.\u003c\/p\u003e\u003ch2\u003eProfessional Automotive Glass Installation Required\u003c\/h2\u003e\u003cp\u003eThis product must be installed and sealed by a qualified professional experienced with automotive glass removal, bonding and weather sealing. It is not recommended as a do-it-yourself installation.\u003c\/p\u003e\u003ch2\u003eChoose the Lighting Around the Build\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor-Chase RGB — Addressable:\u003c\/strong\u003e Dynamic color effects with static-color capability. The matching addressable controller is included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Red:\u003c\/strong\u003e Fixed red illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Blue:\u003c\/strong\u003e Fixed blue illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid Green:\u003c\/strong\u003e Fixed green illumination with the matching single-color controller included.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe solid-color selections do not use an addressable chase controller; they include the appropriate single-color controller instead.\u003c\/p\u003e\u003ch2\u003eWhere It Fits in a Full Build\u003c\/h2\u003e\u003cp\u003eThese panels make the most sense when the Jeep already has a defined theme — club name, vehicle name, audio-system identity, colors or other artwork — and you want that identity visible from outside the Jeep as well as illuminated inside it. Because the pair takes over such a large part of the hardtop, the artwork should be planned with the rest of the Lit FX pieces instead of treated as a separate graphic.\u003c\/p\u003e\u003ch2\u003eHow the Custom Artwork Works\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003ePlace the order with Jeep model, year, body configuration and roof information.\u003c\/li\u003e\n\u003cli\u003eSend the wording, colors, theme, reference photos and approved graphics.\u003c\/li\u003e\n\u003cli\u003eReview the digital artwork rendering across both panels.\u003c\/li\u003e\n\u003cli\u003eProduction begins after final artwork approval.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch2\u003ePower \u0026amp; Wiring\u003c\/h2\u003e\u003cp\u003eThe matching controller and appropriate extension wiring for both panels are included. The lighting still requires a properly fused 12-volt power connection and a secure ground. \u003cstrong\u003eThe vehicle power harness is sold separately.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePlan the wiring so it does not interfere with hardtop installation, interior trim or normal vehicle operation.\u003c\/p\u003e\u003ch2\u003eExact Product Details\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVehicle application\u003c\/th\u003e\n\u003ctd\u003eTwo-door and four-door Jeep Wrangler JL\/JLU with hardtop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003ePair — left and right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eCustom-milled 3\/4-inch acrylic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLighting choices\u003c\/th\u003e\n\u003ctd\u003eColor-Chase RGB — Addressable, Solid Red, Solid Blue, or Solid Green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLighting controller\u003c\/th\u003e\n\u003ctd\u003eMatching controller included for selected Lighting Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWiring\u003c\/th\u003e\n\u003ctd\u003eAppropriate extension wiring included for both panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eVehicle power harness\u003c\/th\u003e\n\u003ctd\u003eNot included — sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstallation\u003c\/th\u003e\n\u003ctd\u003eDirect factory rear-glass replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProfessional glass installation\u003c\/th\u003e\n\u003ctd\u003eRequired\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eArtwork\u003c\/th\u003e\n\u003ctd\u003ePersonalized digital rendering approved before production\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Lit FX","offers":[{"title":"Color-Chase RGB — Addressable","offer_id":51164648964329,"sku":"LITFX-JEEP-JL-SIDE-WINDOW-PANELS","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Solid Red","offer_id":51743611977961,"sku":"LITFX-JEEP-JL-SIDE-WINDOW-PANELS-RED","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Solid Blue","offer_id":51743612010729,"sku":"LITFX-JEEP-JL-SIDE-WINDOW-PANELS-BLUE","price":2499.99,"currency_code":"USD","in_stock":true},{"title":"Solid Green","offer_id":51743612043497,"sku":"LITFX-JEEP-JL-SIDE-WINDOW-PANELS-GREEN","price":2499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/lit-fx-jeep-jl-side-window-led-panel-installed-exterior_f344b25e-7d90-49d3-9ac6-fd5d9e252de1.jpg?v=1787858807"},{"product_id":"sms-precision-universal-bci-30-battery-vertical-mount","title":"SMS Precision Universal BCI 30 Battery Vertical Mount","description":"\u003ch2\u003eAdding Battery Capacity Is Easy. Mounting It Safely Is the Part That Matters.\u003c\/h2\u003e\u003cp\u003eThis SMS Precision vertical mount gives a compatible BCI Group 30 battery a dedicated mounting solution for custom car-audio, powersports, and 12-volt electrical installations. The vertical layout is intended to secure the battery while keeping terminal and service access in mind.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBCI Group 30 is a size class, not a guarantee that every battery case is identical.\u003c\/strong\u003e Different brands and chemistries can change case dimensions and terminal layout, so the exact battery must be checked before installation.\u003c\/p\u003e\u003ch2\u003eWhat It’s Built For\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eUniversal vertical battery mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBattery group\u003c\/th\u003e\n\u003ctd\u003eBCI Group 30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMounting orientation\u003c\/th\u003e\n\u003ctd\u003eVertical, only where permitted by the battery manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eCar audio, powersports, and custom 12-volt electrical systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBattery included\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBefore You Mount the Battery\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConfirm the exact battery length, width, height, and terminal position before use.\u003c\/li\u003e\n\u003cli\u003eVerify that the battery manufacturer permits the selected mounting orientation.\u003c\/li\u003e\n\u003cli\u003eMaintain terminal clearance, cable support, and properly located fuse protection.\u003c\/li\u003e\n\u003cli\u003eAttach the mount to a secure structural surface.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe mount handles the battery location. The installer is still responsible for the battery manufacturer’s mounting rules, cable routing, fuse protection, terminal clearance, and the strength of the surface it is attached to.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"BCI Group 30 — Vertical Battery Mount","offer_id":51164650569961,"sku":"UNIVERSAL-BATTERY-MOUNT","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/universal-battery-mount-fits-bci-30-series-batteries-sms-car-audio-299_1ff38339-524d-4160-96e0-b07beeb54e3f.webp?v=1787072850"},{"product_id":"vault-power-element-11-na-20-20ah-sodium-ion-battery","title":"Vault Power Element 11 NA-20 20Ah Sodium-Ion Battery","description":"\u003cp\u003eIf the audio system is asking for more current than the stock battery can comfortably support, the answer is not automatically “put the biggest battery in the vehicle.” The battery has to fit the space, match the charging system and make sense for the amount of amplifier and accessory load you are actually trying to support. The Vault Power Element 11 NA-20 is the compact end of Vault’s sodium-ion lineup: 20Ah of capacity in a 6.4-pound case, built for vehicles, motorcycles and powersports applications where space and weight matter.\u003c\/p\u003e\u003cp\u003eWhat makes the NA-20 useful is not just that it is small. Vault publishes a 6–16 volt operating range, 80-amp charging specification, 120-amp discharge specification, active balancing and a 220-amp maximum alternator-charging figure. That gives us real numbers to design around instead of treating “sodium” as a magic fix for voltage drop.\u003c\/p\u003e\u003ch3\u003eWhere the NA-20 Makes Sense\u003c\/h3\u003e\u003cp\u003eVault publishes the NA-20 for up to 5,000 watts in vehicle applications and up to 3,000 watts in motorcycle\/powersports applications. We treat those as manufacturer-published application figures, not a guarantee that every 5,000-watt system only needs one NA-20. Amplifier efficiency, actual current draw, listening duty cycle, alternator output, cable size, grounding, fuse protection and the rest of the electrical system still determine whether the battery is correctly sized.\u003c\/p\u003e\u003cp\u003eThe NA-20 makes the most sense when the build needs a meaningful electrical reserve but does not justify the size, weight or charging capability of the larger NA-60 or NA-100. On a motorcycle, UTV or compact vehicle build, that can be a major advantage. The NA-20 measures 6.5 x 4.94 x 6.88 inches and weighs only 6.4 pounds, so it gives us a much easier package to work with when battery space is limited.\u003c\/p\u003e\u003ch3\u003eThe Alternator Number Matters\u003c\/h3\u003e\u003cp\u003eOne of the most important published specifications on this battery is the \u003cstrong\u003e220-amp maximum alternator charging\u003c\/strong\u003e figure. That is the number we look at before putting the NA-20 behind a large high-output alternator. If the charging system is capable of substantially more current than the battery is intended to accept, the smaller battery is not automatically the right choice just because it fits.\u003c\/p\u003e\u003cp\u003eThat is also where the larger Element 11 models start to make sense. Vault publishes a 350-amp maximum alternator-charging figure for the NA-60 and 600 amps for the NA-100. If the vehicle has a larger alternator, a much higher continuous load or simply needs more stored energy, moving up in the line can be the more correct system decision.\u003c\/p\u003e\u003ch3\u003eSodium-Ion Does Not Replace the Charging System\u003c\/h3\u003e\u003cp\u003eA battery can supply reserve current when the system demand rises faster than the alternator can respond, but it does not create energy. The alternator still has to recharge what the amplifiers, lighting and accessories pull out. That is why we look at the entire electrical path—alternator output, battery capacity, charge capability, cable, grounds and protection—rather than selling the battery by wattage alone.\u003c\/p\u003e\u003cp\u003eVault lists the NA-20 as suitable for stock electrical systems and publishes an 80-amp charging specification along with a 120-amp discharge specification. The manufacturer also lists the pack as actively balanced. In practical terms, the internal cells are managed to stay better aligned with one another, but active balancing does not eliminate the need for correct charging voltage or proper electrical-system design.\u003c\/p\u003e\u003ch3\u003eCharging Away From the Vehicle\u003c\/h3\u003e\u003cp\u003eFor outlet charging, Vault states that an AGM or lithium battery charger can be used. We still match the charger to the battery and system instead of assuming every charger with one of those labels is appropriate at every setting. The published battery operating range is 6–16 volts, and the charging setup should stay within the manufacturer’s intended limits.\u003c\/p\u003e\u003ch3\u003eNA-20 vs. NA-60 vs. NA-100\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNA-20:\u003c\/strong\u003e 20Ah, 6.4 lb, 220A maximum alternator charging. The compact choice for vehicles, motorcycles and powersports systems where space and weight are major constraints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNA-60:\u003c\/strong\u003e 60Ah, 20.8 lb, 350A maximum alternator charging. More stored capacity and substantially more charge\/discharge capability for higher-demand vehicle and powersports systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNA-100:\u003c\/strong\u003e 100Ah, 32.2 lb, 600A maximum alternator charging. The current Element 11 choice for very large electrical demand where the system, space and charging hardware are built around it.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe right move is not automatically the larger battery. If the vehicle is staying on a moderate charging system and the physical package matters, the NA-20 can be the cleaner answer. If the alternator and amplifier load have already outgrown what the NA-20 is designed around, buying more battery capability up front is the better way to build the system.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Vault Power\u003c\/li\u003e\n\u003cli\u003eSeries: Element 11\u003c\/li\u003e\n\u003cli\u003eModel: NA-20\u003c\/li\u003e\n\u003cli\u003eChemistry: Sodium-ion\u003c\/li\u003e\n\u003cli\u003ePublished applications: Vehicle, motorcycle and powersports electrical systems\u003c\/li\u003e\n\u003cli\u003eCapacity: 20Ah\u003c\/li\u003e\n\u003cli\u003ePublished wattage support: Up to 5,000 W vehicle \/ up to 3,000 W motorcycle-powersports\u003c\/li\u003e\n\u003cli\u003ePublished charging: 80A\u003c\/li\u003e\n\u003cli\u003ePublished discharge: 120A\u003c\/li\u003e\n\u003cli\u003eOperating voltage range: 6–16 V\u003c\/li\u003e\n\u003cli\u003eMaximum alternator charging: 220A\u003c\/li\u003e\n\u003cli\u003eCell management: Actively balanced\u003c\/li\u003e\n\u003cli\u003eOutlet charging: Vault lists AGM or lithium battery charger compatibility\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.5 x 4.94 x 6.88 in\u003c\/li\u003e\n\u003cli\u003eWeight: 6.4 lb\u003c\/li\u003e\n\u003cli\u003eSystem planning: Battery, alternator output, wiring, grounds and fuse protection must be sized as one electrical system\u003c\/li\u003e\n\u003c\/ul\u003e\u003csection style=\"margin-top:28px;padding:18px;border:1px solid #303030;border-radius:14px;background:linear-gradient(135deg,#151515,#090909 72%,#26070c);color:#f5f5f5\"\u003e\u003cdiv style=\"color:#ef2636;font-size:11px;font-weight:900;letter-spacing:.11em;text-transform:uppercase;margin-bottom:7px\"\u003eSMS CAR AUDIO INSTALLATION\u003c\/div\u003e\n\u003ch2 style=\"margin:0 0 12px!important;color:#fff!important;font-size:clamp(22px,3vw,30px)!important;line-height:1.2!important;text-transform:none!important;letter-spacing:0!important\"\u003eHarley — Vault NA-20 Battery Upgrade\u003c\/h2\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-harley-vault-na20-electrical-solution-detail-2.jpg?v=1786920354\" alt=\"Vault Power NA-20 sodium battery installed for a Harley audio system by SMS Car Audio\" loading=\"lazy\" style=\"display:block;width:100%;max-width:720px;height:auto;margin:0 auto 12px;border-radius:9px\"\u003e\u003cp style=\"color:#c7c7c7;line-height:1.5;margin:0\"\u003eThis Harley build used a Vault Power NA-20 as part of the motorcycle’s audio-system electrical upgrade. \u003ca href=\"\/pages\/motorcycle-audio-installation\" style=\"color:#fff;font-weight:800\"\u003eMotorcycle audio →\u003c\/a\u003e · \u003ca href=\"\/pages\/car-audio-battery-electrical-upgrades\" style=\"color:#fff\"\u003eElectrical upgrades\u003c\/a\u003e\u003c\/p\u003e\u003c\/section\u003e","brand":"Vault Power","offers":[{"title":"Default Title","offer_id":51208442839273,"sku":"NA-20","price":439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/rn-image_picker_lib_temp_db1323cf-41ba-4d5b-b750-a2ce01ccc34b.png?v=1782697673"},{"product_id":"gch-dashcam-pro-ultra-compact-4k-dual-camera-dash-cam","title":"GCH DASHCAM-PRO Ultra-Compact 4K Dual-Camera Dash Cam","description":"\u003cp\u003eIf you want a dash cam because you actually need usable footage after something happens, resolution and coverage matter more than having another gadget stuck to the windshield. The GCH DASHCAM-PRO gives you 4K recording, a dual-camera setup, built-in Wi-Fi, app-based GPS data and onboard storage in a compact package that can be installed without leaving a bunch of wiring hanging around the dash.\u003c\/p\u003e\u003cp\u003eFor daily drivers, work vehicles and fleet-style use, this is the kind of camera system that makes sense when the goal is documentation: road incidents, insurance claims, delivery routes or simply having a record of what happened when you were not expecting it.\u003c\/p\u003e\u003ch3\u003e4K Recording Where Detail Matters\u003c\/h3\u003e\u003cp\u003eGCH publishes 4K Ultra HD recording for the DASHCAM-PRO. That extra resolution can make a difference when you are trying to read a plate, identify a vehicle or see road-sign detail in recorded footage. It does not guarantee every frame will capture a readable plate under every lighting or motion condition, but it gives the system more image detail to work with than a basic lower-resolution camera.\u003c\/p\u003e\u003ch3\u003eDual-Camera Coverage\u003c\/h3\u003e\u003cp\u003eThe DASHCAM-PRO uses a dual-camera system so you are not relying on one forward-facing view. That expanded coverage is useful when an incident develops from more than one direction or when the vehicle is being used for rideshare, delivery or commercial work.\u003c\/p\u003e\u003cp\u003eCamera placement still matters. A high-resolution camera aimed through tint, glare, a dirty section of glass or an obstructed area will never perform as well as a properly positioned camera. We plan the mounting location around visibility first, then hide the wiring so the install stays clean.\u003c\/p\u003e\u003ch3\u003eWi-Fi, GPS and On-Device Control\u003c\/h3\u003e\u003cp\u003eBuilt-in Wi-Fi connects the system to its mobile app, and GCH lists app-based GPS tracking for speed and location data. The 2.8-inch full-color LCD also lets you review footage and work through camera settings directly on the unit instead of needing the phone for every adjustment.\u003c\/p\u003e\u003ch3\u003eStorage Is Already Built In\u003c\/h3\u003e\u003cp\u003eGCH includes 32GB of internal storage and supports expansion up to 128GB with a microSD card. That means the camera can begin recording without requiring an immediate separate memory-card purchase, while still giving you room to increase recording capacity if the vehicle spends a lot of time on the road.\u003c\/p\u003e\u003cp\u003eThe camera also supports multiple automatic recording modes. Those functions are useful only when the power strategy and settings match how you intend to use the vehicle, so we configure recording behavior rather than assuming one setup works for every customer.\u003c\/p\u003e\u003ch3\u003eWhere This Fits Best\u003c\/h3\u003e\u003cp\u003eDASHCAM-PRO makes sense for a customer who wants better evidence and cleaner integration than a basic plug-in camera. For a daily driver, the priority may be accident documentation. For a fleet or delivery vehicle, GPS-supported footage and extended storage can matter more. For any of them, the camera is only as useful as the view it captures and the wiring that keeps it powered reliably.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: GCH Automotive Systems\u003c\/li\u003e\n\u003cli\u003eModel: DASHCAM-PRO\u003c\/li\u003e\n\u003cli\u003eVideo resolution: 4K Ultra HD\u003c\/li\u003e\n\u003cli\u003eCamera configuration: Dual-camera system\u003c\/li\u003e\n\u003cli\u003eDisplay: 2.8-inch full-color LCD\u003c\/li\u003e\n\u003cli\u003eConnectivity: Built-in Wi-Fi\u003c\/li\u003e\n\u003cli\u003eGPS: App-based speed and location tracking\u003c\/li\u003e\n\u003cli\u003eInternal storage: 32GB included\u003c\/li\u003e\n\u003cli\u003eExpandable storage: Up to 128GB microSD\u003c\/li\u003e\n\u003cli\u003eRecording: Multiple automatic recording modes\u003c\/li\u003e\n\u003cli\u003eApplication: Daily-driver, rideshare, delivery, work-vehicle and fleet recording\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GCH Automotive Systems","offers":[{"title":"DASHCAM-PRO — 4K Front + Rear Dash Camera","offer_id":51208622047465,"sku":"GCH-DASHCAM-PRO","price":249.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/PhotoMar092026_102456PM.jpg?v=1781128583"},{"product_id":"universal-license-plate-reverse-backup-camera-w-infrared-night-vision","title":"GCH ESLPIRCAM Universal License-Plate Reverse Camera with Infrared Night Vision","description":"\u003cp\u003eIf you need a backup camera but do not want to start cutting the vehicle just to mount one, the GCH ESLPIRCAM is built around a simple license-plate location. The bracket mounts behind the front or rear plate, which gives us a clean installation point on a wide range of vehicles without drilling a dedicated camera opening.\u003c\/p\u003e\u003cp\u003eThe bigger reason to choose this version is low-light visibility. GCH uses two rows of eight infrared emitters around the camera so the picture does not depend only on the vehicle's reverse lights when backing up at night.\u003c\/p\u003e\u003ch3\u003eDesigned for a Clean Universal Install\u003c\/h3\u003e\u003cp\u003eThis is a universal camera, so the advantage is flexibility. It can work with an aftermarket radio, standalone display or other compatible camera input as long as the video connection and reverse-trigger strategy match the rest of the system.\u003c\/p\u003e\u003cp\u003eUniversal does not mean every mounting location is automatically correct. The plate still needs to remain visible and legal, the camera needs a useful viewing angle, and wiring has to be routed so a trunk, hatch or tailgate can move without pulling or pinching the cable.\u003c\/p\u003e\u003ch3\u003eInfrared Night Vision\u003c\/h3\u003e\u003cp\u003eGCH lists 16 infrared sensors arranged in two rows of eight. The camera automatically brings the IR illumination into play when needed, giving the system more usable image information in very low light than a basic plate camera that depends only on ambient lighting.\u003c\/p\u003e\u003cp\u003eGCH also publishes a 0.1-lux low-light rating. Infrared night vision is still an aid, not a replacement for proper vehicle lighting and driver awareness, but it is useful when backing in dark driveways, parking areas or work environments.\u003c\/p\u003e\u003ch3\u003eWide 170-Degree View\u003c\/h3\u003e\u003cp\u003eThe published 170-degree field of view gives the camera a broad look behind the vehicle. That is useful for seeing objects near the corners of the bumper, but a wide-angle camera also introduces perspective distortion. We set the mounting angle so the driver gets useful coverage instead of simply maximizing how much pavement appears on screen.\u003c\/p\u003e\u003ch3\u003eUse It as an Additional View\u003c\/h3\u003e\u003cp\u003eA backup camera is there to add information, not replace your mirrors or a physical check around the vehicle. GCH specifically notes that the camera should be used together with the rear- and side-view mirrors. That is the right way to think about any reverse-camera system.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: GCH Automotive Systems\u003c\/li\u003e\n\u003cli\u003eModel \/ SKU: ESLPIRCAM\u003c\/li\u003e\n\u003cli\u003eCamera type: Waterproof CMOS color rear-view camera\u003c\/li\u003e\n\u003cli\u003eApplication: Universal license-plate mounting\u003c\/li\u003e\n\u003cli\u003eMounting: Bracket mounts behind front or rear license plate\u003c\/li\u003e\n\u003cli\u003eNight vision: Infrared, 16 IR emitters\u003c\/li\u003e\n\u003cli\u003eField of view: 170 degrees\u003c\/li\u003e\n\u003cli\u003eLow-light rating: 0.1 lux\u003c\/li\u003e\n\u003cli\u003eResolution: 600 TV lines \/ 720 x 480\u003c\/li\u003e\n\u003cli\u003eImage mode: Selectable reverse image\u003c\/li\u003e\n\u003cli\u003eIngress protection: GCH publishes IP67 \/ IP68 certification\u003c\/li\u003e\n\u003cli\u003eDisplay included: No\u003c\/li\u003e\n\u003cli\u003eWarranty: 3 years\u003c\/li\u003e\n\u003cli\u003eSafety note: Use with mirrors and normal reversing checks; camera view is supplemental\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GCH Automotive Systems","offers":[{"title":"ESLPIRCAM — License-Plate Reverse Camera with Infrared Night Vision","offer_id":51208624210153,"sku":"ESLPIRCAM","price":69.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/universal-license-plate-reverse-backup-parking-rear-view-camera-w-infrared-night-vision-541550.jpg?v=1781128611"},{"product_id":"universal-rear-view-mirror-11-2-hd-lcd-dvr-rear-camera","title":"GCH MIR112HD 11.2-Inch Edgeless HD LCD Mirror Display with DVR \u0026 Rear Camera","description":"\u003cp\u003eIf the factory mirror gives you a poor view because of passengers, cargo, a work-body setup or limited rear glass, replacing the radio is not the only way to add a better camera system. The GCH MIR112HD replaces the standard mirror location with an 11.2-inch HD LCD mirror display, adds front and rear recording, and gives you a dedicated rear-camera view without taking over the dash.\u003c\/p\u003e\u003cp\u003eThis is a full mirror replacement rather than a clip-on screen. GCH uses a standard wedge-style mount and an edgeless glass design so the display can still function like a conventional rear-view mirror when the LCD is off.\u003c\/p\u003e\u003ch3\u003e11.2-Inch 1080P Mirror Display\u003c\/h3\u003e\u003cp\u003eGCH publishes an 11.2-inch HD 1080P LCD with enough brightness for daytime use and automatic dimming at night. When the display is off, the glass remains usable as a normal mirror instead of leaving a dark screen hanging in the driver's line of sight.\u003c\/p\u003e\u003cp\u003eThe larger display is especially useful in vehicles where the rear-window view is compromised. Instead of trying to see around headrests, cargo or interior equipment, the driver can use the rear camera as a virtual rear-view feed while still retaining the physical mirror surface when needed.\u003c\/p\u003e\u003ch3\u003eFront and Rear DVR Recording\u003c\/h3\u003e\u003cp\u003eThe MIR112HD is also a dual-camera DVR system. GCH lists front and rear 1080P cameras with audio recording and playback, picture-in-picture viewing, GPS geo-tagging and an included 32GB SD card. Storage is expandable when more recording time is needed.\u003c\/p\u003e\u003cp\u003eThat gives this product two jobs: rear visibility while driving and recorded documentation if something happens on the road. If the customer only needs a simple reverse camera, this is more system than necessary. If they want a mirror replacement, continuous rear view and DVR capability in one package, this is where the MIR112HD makes sense.\u003c\/p\u003e\u003ch3\u003eGesture Control and Digital View Adjustment\u003c\/h3\u003e\u003cp\u003eGCH includes gesture control for switching between the mirror and camera views. The cameras also support digital zoom and image adjustment so the displayed view can be positioned more usefully after the physical camera is mounted.\u003c\/p\u003e\u003cp\u003eThose adjustments help fine-tune the image, but camera location still matters. The rear camera needs a clear view that is not blocked by trim, bodywork or accessories, and the installation should avoid unnecessary exposure to glare or contamination.\u003c\/p\u003e\u003ch3\u003eAutomatic Reverse View\u003c\/h3\u003e\u003cp\u003eThe system includes a reverse trigger so the rear-camera image can come up automatically when the vehicle is shifted into reverse. That gives you a dedicated parking view in addition to the normal rear-camera display function.\u003c\/p\u003e\u003cp\u003eGCH notes that the parking guidelines are fixed and do not steer with the vehicle. We do not represent them as predictive OEM-style guidelines.\u003c\/p\u003e\u003ch3\u003eFitment and Installation\u003c\/h3\u003e\u003cp\u003eGCH describes the mirror as using a standard wedge-style mount, which covers many vehicles but not every factory mirror arrangement. Mount style, windshield hardware, camera routing, power access and rear-camera placement still need to be checked before installation.\u003c\/p\u003e\u003cp\u003eThis is also one of those products where the install quality matters as much as the electronics. A clean power route, properly secured camera cable and correct rear-camera angle are what make the system feel integrated instead of added on.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: GCH Automotive Systems\u003c\/li\u003e\n\u003cli\u003eModel \/ SKU: MIR112HD\u003c\/li\u003e\n\u003cli\u003eDisplay: 11.2-inch edgeless HD LCD mirror display\u003c\/li\u003e\n\u003cli\u003eDisplay resolution: 1080P\u003c\/li\u003e\n\u003cli\u003eMounting: Complete mirror replacement; standard wedge-style mount\u003c\/li\u003e\n\u003cli\u003eMirror function: Usable mirror surface when LCD is off\u003c\/li\u003e\n\u003cli\u003eBrightness: Daytime-visible display with automatic dimming\u003c\/li\u003e\n\u003cli\u003eCameras: Front and rear HD 1080P cameras\u003c\/li\u003e\n\u003cli\u003eDVR: Front and rear recording\u003c\/li\u003e\n\u003cli\u003eAudio: Recording and built-in playback\u003c\/li\u003e\n\u003cli\u003eViewing: Picture-in-picture\u003c\/li\u003e\n\u003cli\u003eGPS: Geo-tagging support\u003c\/li\u003e\n\u003cli\u003eIncluded storage: 32GB SD card\u003c\/li\u003e\n\u003cli\u003eStorage: Expandable\u003c\/li\u003e\n\u003cli\u003eControls: Gesture control plus digital zoom\/image positioning\u003c\/li\u003e\n\u003cli\u003eReverse trigger: Included; automatically displays rear camera in reverse\u003c\/li\u003e\n\u003cli\u003eParking guidelines: Fixed; do not steer with the vehicle\u003c\/li\u003e\n\u003cli\u003eHarness: Complete harness included\u003c\/li\u003e\n\u003cli\u003eWarranty: 3 years\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GCH Automotive Systems","offers":[{"title":"MIR112HD — 11.2-Inch Mirror Display + DVR + Rear Camera","offer_id":51208624275689,"sku":"MIR112HD","price":599.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/universal-rear-view-mirror-display-96-edgeless-hd-lcd-dvr-and-hd-rear-camera-854433.jpg?v=1781128658"},{"product_id":"boss-elite-be7acp-wx-7-inch-touchscreen-radio","title":"BOSS Elite 7-Inch CarPlay \u0026 Android Auto Receivers — Wired, Wireless \u0026 Camera Options","description":"\u003cp\u003eIf you want CarPlay and Android Auto without hanging a huge tablet-style screen in front of the dash, the 7-inch BOSS Elite family is the place to start. These models use a \u003cstrong\u003etrue double-DIN chassis\u003c\/strong\u003e and a 7-inch capacitive touchscreen, so they fit the job more like a conventional aftermarket radio while still giving you modern phone integration.\u003c\/p\u003e\u003cp\u003eThe real decision is not which model has the longest feature list. It is whether you need \u003cstrong\u003ea wired or wireless phone connection\u003c\/strong\u003e, and whether the vehicle needs a \u003cstrong\u003enew rear-view camera\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eChoose the Version That Fits the Vehicle\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBE7ACP.X:\u003c\/strong\u003e Wired CarPlay\/Android Auto, no camera. Best value when you plug the phone in anyway and the vehicle already has a camera solution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBE7ACP.XC:\u003c\/strong\u003e Wired CarPlay\/Android Auto with rear camera. Makes sense when the radio and camera are being upgraded together.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBE7ACP.WX:\u003c\/strong\u003e Wired\/wireless CarPlay\/Android Auto, no camera. Better for a daily driver where the phone usually stays in your pocket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBE7ACP.WXC:\u003c\/strong\u003e Wired\/wireless CarPlay\/Android Auto with rear camera. The complete 7-inch package when both phone integration and rear visibility need to be added.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAll four use BOSS Elite’s built-in 13-band EQ, crossover settings and time alignment, support FLAC playback, and provide front, rear and sub preamp outputs. Front USB-C and rear USB-A connections are also part of the platform. BOSS publishes a 340-watt total maximum output; that is a \u003cstrong\u003emaximum rating, not an RMS amplifier specification\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eThe wireless WX\/WXC platform is also listed by BOSS as compatible with iDatalink Maestro and Metra Axxess. Vehicle-specific factory-function retention still depends on the vehicle and the correct interface hardware.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e 7 inches is the conservative screen choice in this lineup. If you want more map and camera area, compare the 9- or 10.1-inch models. If you do not want the screen to block vents or controls, the 7-inch double-DIN format is usually the easier place to begin.\u003c\/p\u003e","brand":"BOSS Elite","offers":[{"title":"Wired CarPlay \/ Android Auto \/ No Camera","offer_id":51707369783529,"sku":"BE7ACP.X","price":299.99,"currency_code":"USD","in_stock":false},{"title":"Wired CarPlay \/ Android Auto \/ Rear Camera Included","offer_id":51707369816297,"sku":"BE7ACP.XC","price":329.99,"currency_code":"USD","in_stock":false},{"title":"Wireless + Wired CarPlay \/ Android Auto \/ No Camera","offer_id":51257156600041,"sku":"BE7ACP.WX","price":369.99,"currency_code":"USD","in_stock":false},{"title":"Wireless + Wired CarPlay \/ Android Auto \/ Rear Camera Included","offer_id":51707369849065,"sku":"BE7ACP.WXC","price":409.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/tltw65ydethie3dfhwdw_1445x_d1b28562-4181-4c36-8623-525929adcf3b.png?v=1787448667"},{"product_id":"boss-elite-be9acp-wx-9-inch-touchscreen-radio","title":"BOSS Elite 9-Inch CarPlay \u0026 Android Auto Receivers — Wired, Wireless \u0026 Camera Options","description":"\u003cp\u003eThe 9-inch BOSS Elite family is for the customer who wants a bigger navigation and camera screen than a normal double-DIN radio without immediately jumping to the much larger 10.1-, 12- or 14-inch displays. The screen is the selling point; the chassis is designed around a \u003cstrong\u003esingle-DIN fit\u003c\/strong\u003e with double-DIN adapter brackets included.\u003c\/p\u003e\u003cp\u003eThat does not mean every dash is automatically a good fit. A 9-inch display still has to clear vents, HVAC controls, switches, dash trim and shifter movement. We treat that clearance check as part of choosing the radio, not something to discover during installation.\u003c\/p\u003e\u003ch3\u003eWhich 9-Inch Version Makes Sense?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBE9ACP.X:\u003c\/strong\u003e Wired CarPlay\/Android Auto, no camera. Pick it when the larger screen matters but plugging in the phone is fine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBE9ACP.XC:\u003c\/strong\u003e Wired CarPlay\/Android Auto with rear camera. Good for an older vehicle getting both upgrades at once.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBE9ACP.WX:\u003c\/strong\u003e Wired\/wireless CarPlay\/Android Auto, no camera. Best when the factory camera can be retained and wireless daily use matters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBE9ACP.WXC:\u003c\/strong\u003e Wired\/wireless CarPlay\/Android Auto with rear camera. The complete 9-inch package when the vehicle needs both.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAcross the family, BOSS lists a 9-inch capacitive touchscreen, SiriusXM readiness, 13-band EQ, crossover settings, time alignment, FLAC playback, front USB-C\/rear USB-A, a rear A\/V input and front\/rear\/sub preamp outputs. The published 340-watt total is a maximum output rating.\u003c\/p\u003e\u003cp\u003eThe wireless WX\/WXC versions are listed as iDatalink Maestro compatible. Exact factory integration still depends on the vehicle and interface package.\u003c\/p\u003e\u003cp\u003eIf 9 inches is not enough screen, the 10.1-inch family is the next logical step. If the dash is tight or you prefer a cleaner factory-style footprint, the 7-inch true double-DIN family may actually be the better system choice.\u003c\/p\u003e","brand":"BOSS Elite","offers":[{"title":"Wired CarPlay \/ Android Auto \/ No Camera","offer_id":51707370209513,"sku":"BE9ACP.X","price":409.99,"currency_code":"USD","in_stock":false},{"title":"Wired CarPlay \/ Android Auto \/ Rear Camera Included","offer_id":51707370242281,"sku":"BE9ACP.XC","price":439.99,"currency_code":"USD","in_stock":true},{"title":"Wireless + Wired CarPlay \/ Android Auto \/ No Camera","offer_id":51257156698345,"sku":"BE9ACP.WX","price":519.99,"currency_code":"USD","in_stock":false},{"title":"Wireless + Wired CarPlay \/ Android Auto \/ Rear Camera Included","offer_id":51707370275049,"sku":"BE9ACP.WXC","price":549.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/cmfj9irnu46snser9wz9_1445x_fd82d8a0-37dd-4274-ab28-d3223c8633d6.png?v=1787448668"},{"product_id":"boss-elite-be14acp-wx-14-inch-floating-touchscreen-radio","title":"BOSS Elite 14-Inch CarPlay \u0026 Android Auto Receiver — Wired, Wireless \u0026 Camera Options","description":"\u003cp\u003eThe 14-inch BOSS Elite is the largest display in this group. That can be exactly right in a full-size truck, SUV or custom dash where the customer wants maps and controls on a very large surface. It can also be completely wrong in a tighter dashboard. Screen size is not a quality ranking—the vehicle has to support it.\u003c\/p\u003e\u003cp\u003eBoth 14-inch versions offer wired and wireless Apple CarPlay and Android Auto. \u003cstrong\u003eBE14ACP.WX\u003c\/strong\u003e is the no-camera version. \u003cstrong\u003eBE14ACP.WXC\u003c\/strong\u003e adds the rear camera. If the vehicle already has a factory camera that can be retained correctly, the WX is usually the smarter purchase. If the vehicle needs a new camera, the WXC handles both upgrades in one package.\u003c\/p\u003e\u003ch3\u003eWhat You Are Buying Beyond the Screen\u003c\/h3\u003e\u003cp\u003eBOSS lists a capacitive touchscreen, SiriusXM readiness, iDatalink Maestro compatibility, 13-band EQ, crossover settings, time alignment, FLAC playback, front USB-C\/rear USB-A, a rear A\/V input and front\/rear\/sub preamp outputs. The source chassis uses a single-DIN fit with double-DIN adapter brackets included. BOSS publishes a 340-watt total maximum output rating.\u003c\/p\u003e\u003cp\u003eThe 14-inch model should be compared against the 12-inch model with the dash in mind, not just on paper. Check whether the screen will interfere with vents, climate controls, switches, sightlines or shifter movement. If 12 inches fits the vehicle better, that is the better radio even though the number is smaller.\u003c\/p\u003e","brand":"BOSS Elite","offers":[{"title":"No Camera — BE14ACP.WX","offer_id":51257156829417,"sku":"BE14ACP.WX","price":849.99,"currency_code":"USD","in_stock":false},{"title":"Rear Camera Included — BE14ACP.WXC","offer_id":51707370864873,"sku":"BE14ACP.WXC","price":879.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/vwq6lsofg4fg5jce2l0t.png?v=1781188904"},{"product_id":"boss-elite-be12acp-wx-12-inch-floating-touchscreen-radio","title":"BOSS Elite 12-Inch CarPlay \u0026 Android Auto Receiver — Wired, Wireless \u0026 Camera Options","description":"\u003cp\u003eA 12-inch screen changes the way the radio fits the vehicle. This BOSS Elite family is for the customer who wants maps, media controls and compatible camera video presented on a genuinely large display and whose dash has enough room to support it cleanly.\u003c\/p\u003e\u003cp\u003eBoth versions provide wired and wireless Apple CarPlay and Android Auto. The choice between them is simple: \u003cstrong\u003eWX has no camera; WXC includes the rear camera.\u003c\/strong\u003e If the factory camera can be retained with the correct vehicle interface, the WX avoids buying hardware twice. If there is no usable camera to retain, the WXC packages both upgrades together.\u003c\/p\u003e\u003ch3\u003eWhere the 12-Inch Model Fits\u003c\/h3\u003e\u003cp\u003eCompared with the 10.1-inch models, 12 inches is easier to see but harder to package. Compared with the 14-inch models, it can be the more practical stopping point in a dash where you want a very large screen without covering as much surrounding equipment.\u003c\/p\u003e\u003cp\u003eBOSS lists a single-DIN fit with double-DIN adapter brackets, SiriusXM readiness, iDatalink Maestro compatibility, 13-band EQ, crossover settings, time alignment, FLAC playback, front USB-C\/rear USB-A, rear A\/V input and front\/rear\/sub preamp outputs. Published total maximum output is 340 watts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment matters:\u003c\/strong\u003e the DIN chassis is only one part of the measurement. The 12-inch screen must clear vents, HVAC controls, switches, dash contours and shifter travel. A clean-fitting 10.1-inch screen is the better choice when a 12-inch screen interferes with normal vehicle controls.\u003c\/p\u003e","brand":"BOSS Elite","offers":[{"title":"No Camera — BE12ACP.WX","offer_id":51257157157097,"sku":"BE12ACP.WX","price":739.99,"currency_code":"USD","in_stock":true},{"title":"Rear Camera Included — BE12ACP.WXC","offer_id":51707370733801,"sku":"BE12ACP.WXC","price":769.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/okhohg5fgrfytcdye5vl.png?v=1781188920"},{"product_id":"boss-elite-be10acp-wx-10-1-inch-floating-touchscreen-radio","title":"BOSS Elite 10.1-Inch CarPlay \u0026 Android Auto Receivers — Wired, Wireless \u0026 Camera Options","description":"\u003cp\u003eThe 10.1-inch BOSS Elite family hits the middle of the large-screen range. It gives you substantially more map and camera area than a 7-inch radio without taking over as much dash space as the 12- or 14-inch models. For trucks, SUVs and open dashboards, that can be a very useful balance.\u003c\/p\u003e\u003cp\u003eThe source chassis is designed for a \u003cstrong\u003esingle-DIN fit\u003c\/strong\u003e and includes double-DIN adapter brackets. The screen still sits in front of the dash, so actual clearance around vents, climate controls, switches and the shifter has to be checked before deciding that 10.1 inches is the right size.\u003c\/p\u003e\u003ch3\u003ePick the Connection and Camera Package You Actually Need\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBE10ACP.X:\u003c\/strong\u003e Wired CarPlay\/Android Auto, no camera. Best when you plug in anyway and already have a camera solution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBE10ACP.XC:\u003c\/strong\u003e Wired CarPlay\/Android Auto with rear camera. Puts the money into the camera instead of a wireless phone connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBE10ACP.WX:\u003c\/strong\u003e Wired\/wireless CarPlay\/Android Auto, no camera. Strong daily-driver choice when a factory camera can be retained.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBE10ACP.WXC:\u003c\/strong\u003e Wired\/wireless CarPlay\/Android Auto with rear camera. The full package for a vehicle that needs both upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBOSS lists a 10.1-inch capacitive touchscreen, SiriusXM readiness, built-in 13-band EQ, crossover settings, time alignment, FLAC playback, front USB-C\/rear USB-A, rear A\/V input and front\/rear\/sub preamp outputs. BOSS publishes 340 watts total maximum output; we do not treat that as an RMS rating.\u003c\/p\u003e\u003cp\u003eThe wireless platform is listed as compatible with iDatalink Maestro and Metra Axxess. Factory-function retention is still vehicle-specific.\u003c\/p\u003e\u003cp\u003eFor a real system, the most useful part is the combination of phone integration, tuning controls and preamp outputs. If the customer is already adding amplifiers and a subwoofer, those system-building features matter more than chasing a head-unit max-power number.\u003c\/p\u003e","brand":"BOSS Elite","offers":[{"title":"Wired CarPlay \/ Android Auto \/ No Camera","offer_id":51707370504425,"sku":"BE10ACP.X","price":499.99,"currency_code":"USD","in_stock":false},{"title":"Wired CarPlay \/ Android Auto \/ Rear Camera Included","offer_id":51707370537193,"sku":"BE10ACP.XC","price":519.99,"currency_code":"USD","in_stock":false},{"title":"Wireless + Wired CarPlay \/ Android Auto \/ No Camera","offer_id":51257157845225,"sku":"BE10ACP.WX","price":609.99,"currency_code":"USD","in_stock":false},{"title":"Wireless + Wired CarPlay \/ Android Auto \/ Rear Camera Included","offer_id":51707370569961,"sku":"BE10ACP.WXC","price":629.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/rzukus2pcqzjkc5czl45_1445x_49d20df0-5be7-4539-9ac5-cee2bfd00a11.png?v=1787448668"},{"product_id":"boss-elite-be920wcpa-hd-harley-davidson-radio-wireless-carplay-android-auto","title":"BOSS Elite BE920WCPA.HD 7-Inch Harley-Davidson Radio with Wireless Apple CarPlay \u0026 Android Auto","description":"\u003cp\u003eThe BE920WCPA.HD is BOSS Elite’s factory-fit touchscreen solution for \u003cstrong\u003e2014-2023 Harley-Davidson Street Glide, Road Glide and Electra Glide applications\u003c\/strong\u003e. The point is not just putting a 7-inch screen on a motorcycle. The radio is built around the fitment, weather exposure and factory integration needs of a touring bike.\u003c\/p\u003e\u003cp\u003eIf the goal is modern phone integration, this is the BOSS Elite Harley model to look at. Apple CarPlay and Android Auto work wired or wirelessly, iDatalink Maestro is built in, and BOSS rates the unit IP66 for dust and weather resistance. SiriusXM readiness, FLAC playback and a built-in 13-band EQ with crossover settings and time alignment round out the source side.\u003c\/p\u003e\u003cp\u003eFor a real motorcycle audio build, the front, rear and sub preamp outputs are important because the radio can become the front end for external amplifiers and upgraded fairing and bag speakers instead of being treated as the whole audio system by itself.\u003c\/p\u003e\u003ch3\u003eBE920WCPA.HD vs. BEHDIN98\u003c\/h3\u003e\u003cp\u003eThese two radios are for different Harley generations and different goals. The BEHDIN98 is aimed at 1998-2013 touring models and keeps a traditional Bluetooth\/AM\/FM interface. The BE920WCPA.HD is the later 2014-2023 solution when touchscreen navigation and CarPlay\/Android Auto are part of the job.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e7-inch capacitive touchscreen\u003c\/li\u003e\n\u003cli\u003eWired\/wireless Apple CarPlay and Android Auto\u003c\/li\u003e\n\u003cli\u003eiDatalink Maestro built in\u003c\/li\u003e\n\u003cli\u003eIP66 dustproof\/weatherproof rating\u003c\/li\u003e\n\u003cli\u003e13-band EQ, crossover settings and time alignment\u003c\/li\u003e\n\u003cli\u003eFront, rear and sub preamp outputs\u003c\/li\u003e\n\u003cli\u003eRear USB cable and front SD card slot\u003c\/li\u003e\n\u003cli\u003eRear A\/V input\u003c\/li\u003e\n\u003cli\u003e340 watts published total maximum output\u003c\/li\u003e\n\u003cli\u003eDouble-DIN chassis\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eExact year, model, factory audio package and retained functions should be confirmed before ordering or installation.\u003c\/p\u003e","brand":"BOSS Elite","offers":[{"title":"BE920WCPA.HD — 7-Inch Harley Radio with Wireless CarPlay \/ Android Auto","offer_id":51257158369513,"sku":"BE920WCPA.HD","price":1499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/se2hzsy4knkwanr5uspa.png?v=1781188947"},{"product_id":"boss-elite-behdin98-harley-davidson-plug-and-play-radio-bluetooth","title":"BOSS Elite BEHDIN98 Harley-Davidson Plug-and-Play Radio with Bluetooth","description":"\u003cp\u003eThe BEHDIN98 is a direct-fit replacement radio for \u003cstrong\u003e1998-2013 Harley-Davidson Electra Glide, Street Glide and Road Glide applications\u003c\/strong\u003e when the customer wants Bluetooth and modern source connections without changing the bike over to a large touchscreen interface.\u003c\/p\u003e\u003cp\u003eThis is a practical older-bike radio: 3-inch monochrome display, Bluetooth calling and streaming, AM\/FM, rear USB, 3.5 mm AUX and retention of compatible factory handlebar audio controls. BOSS also builds in motorcycle-specific protection including an IPX6-rated front panel, IPX4 chassis, conformal-coated circuit board and UV-protected front panel.\u003c\/p\u003e\u003cp\u003eThe important part is knowing what it \u003cstrong\u003edoes not\u003c\/strong\u003e fit. BOSS states that the factory harness\/connectors are required to retain functionality, and the BEHDIN98 is not compatible with factory-amplified systems, intercom, CB, rear volume controls, 1998-2005 Ultra rear speakers, or factory-equipped satellite-radio systems. Those limits matter because this radio was not designed to support those factory systems.\u003c\/p\u003e\u003ch3\u003eWhen This Makes More Sense Than the BE920WCPA.HD\u003c\/h3\u003e\u003cp\u003eChoose the BEHDIN98 for the older 1998-2013 generation when a straightforward Bluetooth\/AM\/FM replacement is the goal. The BE920WCPA.HD is for 2014-2023 applications where a 7-inch CarPlay\/Android Auto screen is part of the upgrade.\u003c\/p\u003e\u003ch3\u003eManufacturer Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3-inch monochrome LCD\u003c\/li\u003e\n\u003cli\u003eBluetooth hands-free calling and audio streaming\u003c\/li\u003e\n\u003cli\u003eAM\/FM with US\/EU tuning\u003c\/li\u003e\n\u003cli\u003eRear USB with media playback and 1.5 A charging\u003c\/li\u003e\n\u003cli\u003e3.5 mm AUX input\u003c\/li\u003e\n\u003cli\u003eFront left\/right 2 V preamp outputs\u003c\/li\u003e\n\u003cli\u003eIPX6 front panel \/ IPX4 chassis\u003c\/li\u003e\n\u003cli\u003eClass A\/B amplifier; 2-ohm stable\u003c\/li\u003e\n\u003cli\u003ePublished maximum output: 72 W x 4 at 2 ohms \/ 48 W x 4 at 4 ohms\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BOSS Elite","offers":[{"title":"BEHDIN98 — Harley Plug-and-Play Bluetooth Radio","offer_id":51257158664425,"sku":"BEHDIN98","price":369.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/uuffjhfr4hrzb9d2md0z.jpg?v=1781188970"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/collections\/speakers_c8d176b6-2110-4445-8b8d-34af382a3e1e.webp?v=1789013863","url":"https:\/\/smscaraudio.com\/collections\/shop-current-car-audio-build-gear.oembed?page=21","provider":"SMS Car Audio","version":"1.0","type":"link"}