{"title":"SMS Precision Fit Parts \u0026 Vehicle-Specific Enclosures","description":"\u003ch2\u003eFactory Location Fighting the Upgrade? That Is Why SMS Precision Exists.\u003c\/h2\u003e\u003cp\u003eSMS Precision is our own vehicle-fitment and fabricated-parts line. We build the adapters, brackets, racks, spacers and enclosures we need when a universal part does not solve the mounting problem cleanly.\u003c\/p\u003e\u003cp\u003eThis collection includes vehicle-specific speaker adapters, tweeter brackets, amp racks, under-seat enclosures, custom spacers and other parts produced through our CNC, laser and 3D-printing workflow. Start with the exact vehicle, factory location and equipment being installed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment comes first.\u003c\/strong\u003e A nominal 6.5-inch, 6x9-inch or 8-inch size does not guarantee the same bolt pattern, mounting depth or clearance. Match the product to the exact year, model, trim, factory audio package, speaker location and driver dimensions shown on the listing. If the application is not clearly listed, \u003ca href=\"\/pages\/contact-info\"\u003econtact SMS Car Audio\u003c\/a\u003e before ordering.\u003c\/p\u003e","products":[{"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\u003e\u003cstrong\u003eSale unit:\u003c\/strong\u003e One custom underseat enclosure. Subwoofers, amplifier, required seat-lift hardware, wiring, and installation are not included unless specifically stated.\u003c\/p\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 different system choices, not a price ladder. On this underseat enclosure, subwoofer count and nominal size determine the baffle cutout layout and fitment. They do not change the base enclosure price by themselves. Finish and paid fabrication upgrades are what change the enclosure price.\u003c\/p\u003e\u003ch3\u003e2 × 6.5-Inch Subwoofers\u003c\/h3\u003e\u003cp\u003eChoose this layout when the system is built around a pair of compatible 6.5-inch subs. 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 four compatible 6.5-inch subs. For the enclosure itself, this mainly changes the baffle cutout layout; final impedance and power distribution still need to be planned correctly for the audio system.\u003c\/p\u003e\u003ch3\u003e6 × 6.5-Inch Subwoofers\u003c\/h3\u003e\u003cp\u003eChoose this layout when six compatible 6.5-inch subs are part of the system plan. The enclosure price does not increase just because the CNC is cutting additional woofer openings.\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. The exact driver dimensions still have to work with the available underseat space.\u003c\/p\u003e\u003ch3\u003e4 × 8-Inch Subwoofers\u003c\/h3\u003e\u003cp\u003eChoose this layout when the system is built around four compatible 8-inch subs. For the enclosure, the primary difference is the baffle layout and exact driver fitment rather than a different base-box price.\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\u003e\u003cstrong\u003eBase enclosure pricing is by finish, not by subwoofer count.\u003c\/strong\u003e Paid fabrication upgrades are added separately when selected.\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. Aero ports remain a paid fabrication upgrade because they require port design and tuning calculations, layout work, printing or fabrication, material, machine time, fitting, and assembly. 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":500.0,"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":650.0,"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":750.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Vinyl Face \/ 2 x 6.5-Inch Subwoofers","offer_id":51270980796649,"sku":"SMS-FORD-F150-09UP-VINYL-2X65","price":850.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Bare Wood \/ 2 x 8-Inch Subwoofers","offer_id":51270980141289,"sku":"SMS-FORD-F150-09UP-BARE-2X8","price":500.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Carpeted \/ 2 x 8-Inch Subwoofers","offer_id":51270980337897,"sku":"SMS-FORD-F150-09UP-CARPET-2X8","price":650.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Bed Lined \/ 2 x 8-Inch Subwoofers","offer_id":51270980534505,"sku":"SMS-FORD-F150-09UP-BEDLINER-2X8","price":750.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Vinyl Face \/ 2 x 8-Inch Subwoofers","offer_id":51270980731113,"sku":"SMS-FORD-F150-09UP-VINYL-2X8","price":850.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Bare Wood \/ 2 x 10-Inch Subwoofers","offer_id":51270980174057,"sku":"SMS-FORD-F150-09UP-BARE-2X10","price":500.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Carpeted \/ 2 x 10-Inch Subwoofers","offer_id":51270980370665,"sku":"SMS-FORD-F150-09UP-CARPET-2X10","price":650.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Bed Lined \/ 2 x 10-Inch Subwoofers","offer_id":51270980567273,"sku":"SMS-FORD-F150-09UP-BEDLINER-2X10","price":750.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Vinyl Face \/ 2 x 10-Inch Subwoofers","offer_id":51270980763881,"sku":"SMS-FORD-F150-09UP-VINYL-2X10","price":850.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Bare Wood \/ 4 x 6.5-Inch Subwoofers","offer_id":51270980239593,"sku":"SMS-FORD-F150-09UP-BARE-4X65","price":500.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Carpeted \/ 4 x 6.5-Inch Subwoofers","offer_id":51270980436201,"sku":"SMS-FORD-F150-09UP-CARPET-4X65","price":650.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Bed Lined \/ 4 x 6.5-Inch Subwoofers","offer_id":51270980632809,"sku":"SMS-FORD-F150-09UP-BEDLINER-4X65","price":750.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Vinyl Face \/ 4 x 6.5-Inch Subwoofers","offer_id":51270980829417,"sku":"SMS-FORD-F150-09UP-VINYL-4X65","price":850.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Bare Wood \/ 4 x 8-Inch Subwoofers","offer_id":51270980108521,"sku":"SMS-FORD-F150-09UP-BARE-4X8","price":500.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Carpeted \/ 4 x 8-Inch Subwoofers","offer_id":51270980305129,"sku":"SMS-FORD-F150-09UP-CARPET-4X8","price":650.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Bed Lined \/ 4 x 8-Inch Subwoofers","offer_id":51270980501737,"sku":"SMS-FORD-F150-09UP-BEDLINER-4X8","price":750.0,"currency_code":"USD","in_stock":true},{"title":"2009+ Ford F-150 Crew Cab — Requires 2.5-Inch Seat Lift \/ Vinyl Face \/ 4 x 8-Inch Subwoofers","offer_id":51270980698345,"sku":"SMS-FORD-F150-09UP-VINYL-4X8","price":850.0,"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":500.0,"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":650.0,"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":750.0,"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":850.0,"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 Chevrolet Silverado \u0026 GMC Sierra Crew Cab Underseat Subwoofer Enclosure","description":"\u003ch2\u003eSMS Precision 2007–2026 Chevrolet Silverado \u0026amp; GMC Sierra Crew Cab Underseat Subwoofer Enclosure\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eSale unit:\u003c\/strong\u003e One custom underseat enclosure. Subwoofers, amplifier, seat-lift hardware where required, wiring, and installation are not included unless specifically stated.\u003c\/p\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 subwoofer layouts and 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 available layouts are different system choices, not a price ladder. On these underseat enclosures, subwoofer count and nominal size determine the baffle cutout layout and fitment. They do not change the base enclosure price by themselves. Finish and paid fabrication upgrades are what change the enclosure price.\u003c\/p\u003e\u003ch3\u003e2 × 6.5-Inch Subwoofers\u003c\/h3\u003e\u003cp\u003eChoose this layout when the system is built around a pair of compatible 6.5-inch subs. Final output still depends on the actual subwoofers, amplifier, enclosure requirements, and tuning.\u003c\/p\u003e\u003ch3\u003e4 × 6.5-Inch Subwoofers\u003c\/h3\u003e\u003cp\u003eChoose this layout when the system is designed around four compatible 6.5-inch subs. For the enclosure itself, this mainly changes the baffle cutout layout; final impedance and power distribution still need to be planned correctly for the audio system.\u003c\/p\u003e\u003ch3\u003e6 × 6.5-Inch Subwoofers\u003c\/h3\u003e\u003cp\u003eChoose this layout when six compatible 6.5-inch subs are part of the system plan. The enclosure price does not increase just because the CNC is cutting additional woofer openings.\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. The exact driver dimensions still have to work with the available underseat space.\u003c\/p\u003e\u003ch3\u003e4 × 8-Inch Subwoofers\u003c\/h3\u003e\u003cp\u003eChoose this layout when the system is built around four compatible 8-inch subs. For the enclosure, the primary difference is the baffle layout and exact driver fitment rather than a different base-box price.\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\u003e\u003cstrong\u003eBase enclosure pricing is by finish, not by subwoofer count.\u003c\/strong\u003e The truck fitment group and layout control the geometry; paid fabrication upgrades are added separately when selected.\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. Aero ports remain a paid fabrication upgrade because they require port design and tuning calculations, layout work, printing or fabrication, material, machine time, fitting, and assembly. 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":500.0,"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":650.0,"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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compatible 2-inch four-bolt driver a proper mounting interface in a 6.5-inch-class speaker location or fabrication opening. 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 Wrangler JL Underseat Amplifier Rack","description":"\u003ch2\u003eSMS Precision Jeep Wrangler JL Underseat Amplifier Rack\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eSale unit:\u003c\/strong\u003e Sold individually—one underseat amplifier rack. Electronics, wiring, distribution hardware, and installation are not included.\u003c\/p\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":"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. 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Speaker","offer_id":51741200744681,"sku":"SMS-PREC-SPACER-225-1250-SPK","price":115.0,"currency_code":"USD","in_stock":true},{"title":"12.5-Inch \/ 2.25-Inch \/ Subwoofer","offer_id":51741200777449,"sku":"SMS-PREC-SPACER-225-1250-SUB","price":130.0,"currency_code":"USD","in_stock":true},{"title":"12.5-Inch \/ 2.5-Inch \/ Speaker","offer_id":51741201170665,"sku":"SMS-PREC-SPACER-250-1250-SPK","price":125.0,"currency_code":"USD","in_stock":true},{"title":"12.5-Inch \/ 2.5-Inch \/ Subwoofer","offer_id":51741201203433,"sku":"SMS-PREC-SPACER-250-1250-SUB","price":145.0,"currency_code":"USD","in_stock":true},{"title":"12.5-Inch \/ 2.75-Inch \/ Speaker","offer_id":51741201596649,"sku":"SMS-PREC-SPACER-275-1250-SPK","price":140.0,"currency_code":"USD","in_stock":true},{"title":"12.5-Inch \/ 2.75-Inch \/ Subwoofer","offer_id":51741201629417,"sku":"SMS-PREC-SPACER-275-1250-SUB","price":160.0,"currency_code":"USD","in_stock":true},{"title":"12.5-Inch \/ 3-Inch \/ Speaker","offer_id":51741202022633,"sku":"SMS-PREC-SPACER-300-1250-SPK","price":150.0,"currency_code":"USD","in_stock":true},{"title":"12.5-Inch \/ 3-Inch \/ Subwoofer","offer_id":51741202055401,"sku":"SMS-PREC-SPACER-300-1250-SUB","price":170.0,"currency_code":"USD","in_stock":true},{"title":"12.5-Inch \/ 3.25-Inch \/ Speaker","offer_id":51741202448617,"sku":"SMS-PREC-SPACER-325-1250-SPK","price":160.0,"currency_code":"USD","in_stock":true},{"title":"12.5-Inch \/ 3.25-Inch \/ Subwoofer","offer_id":51741202481385,"sku":"SMS-PREC-SPACER-325-1250-SUB","price":185.0,"currency_code":"USD","in_stock":true},{"title":"12.5-Inch \/ 3.5-Inch \/ Speaker","offer_id":51741202874601,"sku":"SMS-PREC-SPACER-350-1250-SPK","price":175.0,"currency_code":"USD","in_stock":true},{"title":"12.5-Inch \/ 3.5-Inch \/ Subwoofer","offer_id":51741202907369,"sku":"SMS-PREC-SPACER-350-1250-SUB","price":200.0,"currency_code":"USD","in_stock":true},{"title":"12.5-Inch \/ 3.75-Inch \/ Speaker","offer_id":51741203300585,"sku":"SMS-PREC-SPACER-375-1250-SPK","price":185.0,"currency_code":"USD","in_stock":true},{"title":"12.5-Inch \/ 3.75-Inch \/ Subwoofer","offer_id":51741203333353,"sku":"SMS-PREC-SPACER-375-1250-SUB","price":215.0,"currency_code":"USD","in_stock":true},{"title":"12.5-Inch \/ 4-Inch \/ Speaker","offer_id":51741203726569,"sku":"SMS-PREC-SPACER-400-1250-SPK","price":200.0,"currency_code":"USD","in_stock":true},{"title":"12.5-Inch \/ 4-Inch \/ Subwoofer","offer_id":51741203759337,"sku":"SMS-PREC-SPACER-400-1250-SUB","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-precision-universal-spacer-ring-photo-pending_54f32b10-78a3-4e94-b070-d1e47564c915.png?v=1789524574"},{"product_id":"sms-precision-jeep-jl-jt-dash-speaker-adapter","title":"SMS Precision Jeep Wrangler JL \u0026 Gladiator JT Dash Speaker Adapters — 1-Inch Threaded Drivers","description":"\u003ch2\u003eSMS Precision Jeep Wrangler JL \u0026amp; Gladiator JT Dash Speaker Adapters — 1-Inch Threaded Drivers\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eSale unit:\u003c\/strong\u003e Sold as one matched pair—two dash speaker adapters. Drivers, wiring, and installation hardware are not included.\u003c\/p\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=1789524574"},{"product_id":"sms-precision-universal-bci-30-battery-vertical-mount","title":"SMS Precision Universal BCI Group 30 Battery Vertical Mount","description":"\u003ch2\u003eSMS Precision Universal BCI Group 30 Battery Vertical Mount\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eSale unit:\u003c\/strong\u003e Sold individually—one vertical battery mount. Battery, cabling, fuse protection, and installation are not included.\u003c\/p\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":"sms-addon-45-degree-corners","title":"SMS Precision Add-On — 45-Degree Corners","description":"\u003ch2\u003eSMS Precision Add-On — 45-Degree Corners\u003c\/h2\u003e\u003cp\u003eThis SMS Precision 45 Degree Corners add-on brings angled corner panels into a compatible built-to-order enclosure when the design has room for them. This is not something we tack on after the enclosure is finished. The corner treatment changes the internal geometry and construction sequence, so it has to be planned from the start.\u003c\/p\u003e\u003cp\u003eThis is a real fabrication upgrade. The added cost covers the extra layout work, material, CNC cutting, fitting, gluing and assembly required to build the angled sections correctly while keeping the enclosure's required net airspace and port plan intact.\u003c\/p\u003e\u003cp\u003eWe only use this option when the selected subwoofer layout, required net airspace, port design, and finish plan leave enough room to do it correctly.\u003c\/p\u003e\u003ch2\u003eWhat This Add-On Changes\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eCustom enclosure configurator add-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModification\u003c\/th\u003e\n\u003ctd\u003e45-degree angled corner treatment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eSelected SMS Precision built-to-order enclosures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eDesign-dependent; approval is required before fabrication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePublished dimensions\u003c\/th\u003e\n\u003ctd\u003eNot fixed; determined by the selected enclosure design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEffect on net airspace\u003c\/th\u003e\n\u003ctd\u003eAccounted for during enclosure design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstallation timing\u003c\/th\u003e\n\u003ctd\u003eIntegrated during enclosure construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBefore We Build It\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIntegrated into the original enclosure design and construction.\u003c\/li\u003e\n\u003cli\u003eProvides an angled internal or structural corner treatment where the layout permits it.\u003c\/li\u003e\n\u003cli\u003ePlanned around the selected subwoofer, port, and net-airspace requirements.\u003c\/li\u003e\n\u003cli\u003eRequires additional cutting, fitting, material and assembly compared with the standard enclosure.\u003c\/li\u003e\n\u003cli\u003eUsed only on enclosure layouts with adequate internal clearance.\u003c\/li\u003e\n\u003cli\u003eExact placement and dimensions vary by enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SMS Precision","offers":[{"title":"Default Title","offer_id":51270766002409,"sku":"SMS-ADDON-45-DEGREE-CORNERS","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-placeholder_d4f6c166-d4f3-4797-9a34-a367dbebe2ac.jpg?v=1782423915"},{"product_id":"sms-addon-led-acrylic-plaque-engraved","title":"SMS Precision Add-On — Engraved LED Acrylic Plaque","description":"\u003ch2\u003eSMS Precision Add-On — Engraved LED Acrylic Plaque\u003c\/h2\u003e\u003cp\u003eThis SMS Precision Engraved LED Acrylic Plaque add-on puts an illuminated, engraved acrylic feature into a compatible custom enclosure or fabrication project. We can build it around approved artwork, a customer theme, product branding, or a show-build design while keeping the plaque tied into the finish and wiring plan instead of treating it like an afterthought.\u003c\/p\u003e\u003cp\u003eThe add-on price covers more than the engraved face. It includes the design and artwork-prep time, the acrylic package used for the finished plaque including black acrylic components, LED lighting, controller, wiring integration, laser work, fitting, and final assembly.\u003c\/p\u003e\u003cp\u003ePlaque dimensions, artwork, engraving line weight, LED color, light path, wiring route, controller location, and service access must be approved before fabrication. The final setup is project-specific, not a universal pre-sized part.\u003c\/p\u003e\u003ch2\u003eWhat You’re Adding\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eIlluminated engraving add-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eEngraved acrylic with black acrylic components as required by the plaque design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLighting\u003c\/th\u003e\n\u003ctd\u003eIntegrated LED illumination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eController\u003c\/th\u003e\n\u003ctd\u003eIncluded with the plaque package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eSelected SMS Precision enclosures and custom show builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eArtwork\u003c\/th\u003e\n\u003ctd\u003eProject-specific and subject to approval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePlaque dimensions\u003c\/th\u003e\n\u003ctd\u003eDetermined by the selected build\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstallation timing\u003c\/th\u003e\n\u003ctd\u003eIntegrated during fabrication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBuilt Around the Project\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCombines custom design, engraving and LED illumination in one display feature.\u003c\/li\u003e\n\u003cli\u003eCan incorporate approved logos, names, themes, or artwork.\u003c\/li\u003e\n\u003cli\u003ePlanned to coordinate with the enclosure finish and overall build design.\u003c\/li\u003e\n\u003cli\u003eWiring and controller access are incorporated during fabrication.\u003c\/li\u003e\n\u003cli\u003eIncludes the additional design, laser, acrylic and assembly work required to produce the finished plaque.\u003c\/li\u003e\n\u003cli\u003eFinal size, artwork, and lighting configuration vary by project.\u003c\/li\u003e\n\u003c\/ul\u003e\u003csection style=\"margin-top:28px;padding:18px;border:1px solid #303030;border-radius:14px;background:#111;color:#f5f5f5\"\u003e\u003cdiv style=\"color:#ef2636;font-size:11px;font-weight:900;letter-spacing:.1em;text-transform:uppercase\"\u003eREAL SMS FABRICATION PROOF\u003c\/div\u003e\n\u003ch2 style=\"margin:7px 0 8px!important;color:#fff!important;text-transform:none!important;letter-spacing:0!important\"\u003eEngraved Acrylic + LED Work\u003c\/h2\u003e\n\u003cp style=\"color:#c7c7c7;line-height:1.5;margin:0 0 14px\"\u003eThis SMS fabrication example shows laser-detailed acrylic with LED illumination. It is a fabrication-capability example; the plaque for each order is designed specifically for that enclosure or show build.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-paisley-acrylic-led-laser-project.jpg?v=1786966989\" alt=\"Paisley-pattern acrylic and LED laser fabrication project by SMS Car Audio\" loading=\"lazy\" style=\"display:block;width:100%;max-width:760px;aspect-ratio:4\/3;object-fit:cover;border-radius:10px\"\u003e\u003c\/section\u003e","brand":"SMS Precision","offers":[{"title":"Default Title","offer_id":51270766330089,"sku":"SMS-ADDON-LED-ACRYLIC-PLAQUE-ENGRAVED","price":325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-paisley-acrylic-led-laser-project_11b93e91-87ba-4495-8586-27bd39997ce6.jpg?v=1787072882"},{"product_id":"sms-addon-led-rings-lighting","title":"SMS Precision Add-On — LED Speaker Ring Lighting","description":"\u003ch2\u003eSMS Precision Add-On — LED Speaker Ring Lighting\u003c\/h2\u003e\u003cp\u003eThis SMS Precision LED Ring Lighting add-on builds illuminated speaker or subwoofer rings into a compatible custom enclosure, panel, or fabrication project. The ring has to fit the actual driver and the actual build, so the lighting layout is planned around the exact speaker model, ring diameter, mounting surface, and visual theme.\u003c\/p\u003e\u003cp\u003eThis is a fabrication and lighting upgrade, not a loose universal LED ring. The added cost covers ring sizing and layout, ring fabrication, LED installation, wiring-path planning, fitting, and the extra assembly required to integrate the lighting cleanly into the finished build.\u003c\/p\u003e\u003cp\u003eLED type, color or controller compatibility, wiring route, power source, and service access must be established before production. Final controller hardware depends on the selected project lighting system unless specifically stated in the build.\u003c\/p\u003e\u003ch2\u003eWhat You’re Adding\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eCustom speaker-ring lighting add-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eSelected SMS Precision enclosures, speaker rings, and custom panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRing size\u003c\/th\u003e\n\u003ctd\u003eMatched to the selected speaker or subwoofer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIncluded fabrication\u003c\/th\u003e\n\u003ctd\u003eRing sizing, fabrication, LED integration, fitting and wiring-path planning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLighting configuration\u003c\/th\u003e\n\u003ctd\u003eDetermined by the project design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eController compatibility\u003c\/th\u003e\n\u003ctd\u003eConfirmed with the selected lighting system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower and wiring\u003c\/th\u003e\n\u003ctd\u003ePlanned during fabrication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eService access\u003c\/th\u003e\n\u003ctd\u003eIncluded in the project layout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstallation timing\u003c\/th\u003e\n\u003ctd\u003eIntegrated during enclosure or panel construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBuilt Into the Project\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAdds illuminated speaker or subwoofer rings to compatible custom builds.\u003c\/li\u003e\n\u003cli\u003eRing dimensions are matched to the exact driver and mounting layout.\u003c\/li\u003e\n\u003cli\u003eLighting can be coordinated with other Lit FX or vehicle lighting elements.\u003c\/li\u003e\n\u003cli\u003eWiring, power, and controller access are planned before fabrication.\u003c\/li\u003e\n\u003cli\u003eRequires custom ring fabrication and lighting integration rather than just adding an LED strip.\u003c\/li\u003e\n\u003cli\u003eFinal size, color, and control method vary by project.\u003c\/li\u003e\n\u003c\/ul\u003e\u003csection style=\"margin-top:28px;padding:18px;border:1px solid #303030;border-radius:14px;background:#111;color:#f5f5f5\"\u003e\u003cdiv style=\"color:#ef2636;font-size:11px;font-weight:900;letter-spacing:.1em;text-transform:uppercase\"\u003eREAL SMS \/ INSTALLED PROOF\u003c\/div\u003e\n\u003ch2 style=\"margin:7px 0 8px!important;color:#fff!important;text-transform:none!important;letter-spacing:0!important\"\u003eLED Speaker Rings in Real Builds\u003c\/h2\u003e\n\u003cp style=\"color:#c7c7c7;line-height:1.5;margin:0 0 14px\"\u003eThese images show the same LED speaker-ring feature this add-on provides. Ring diameter, speaker model, mounting panel, controller, and wiring are still matched to the specific project.\u003c\/p\u003e\n\u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/lit-fx-kicker-street-series-led-speaker-rings.jpg?v=1782675958\" alt=\"Lit FX LED speaker rings fabricated by SMS Car Audio\" loading=\"lazy\" style=\"display:block;width:100%;aspect-ratio:1\/1;object-fit:cover;border-radius:10px\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/lit-fx-jeep-jl-jt-factory-sound-bar-led-rings-installed_833bcc84-a8dc-44ed-a7c1-0950a5ec71b6.png?v=1785774291\" alt=\"LED speaker rings installed in a Jeep JL or JT factory soundbar by SMS Car Audio\" loading=\"lazy\" style=\"display:block;width:100%;aspect-ratio:4\/3;object-fit:cover;border-radius:10px\"\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SMS Precision","offers":[{"title":"Default Title","offer_id":51270772162793,"sku":"SMS-ADDON-LED-RING-LIGHTING","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/lit-fx-kicker-street-series-led-speaker-rings_6773ebae-2b8f-4fa6-a947-d7d21b95bc47.jpg?v=1787072841"},{"product_id":"sms-addon-kicker-4-bolt-high-power-terminal","title":"SMS Precision Add-On — KICKER 4-Bolt High-Power Terminal","description":"\u003ch2\u003eSMS Precision Add-On — KICKER 4-Bolt High-Power Terminal\u003c\/h2\u003e\u003cp\u003eThis SMS Precision KICKER 4-Bolt High-Power Terminal add-on upgrades a compatible custom subwoofer enclosure with a heavy-duty four-bolt terminal connection. It is intended for higher-power bass systems where secure conductor attachment, clean service access, and a robust enclosure-to-amplifier wiring path matter.\u003c\/p\u003e\u003cp\u003eThe add-on price covers the KICKER terminal hardware plus the enclosure layout, panel cut, fitting, mounting, and installation work required to integrate it correctly. Terminal placement is planned around the enclosure layout, final subwoofer load, and service access.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInternal OFC pre-wiring is a separate add-on.\u003c\/strong\u003e Selecting this terminal upgrade does not by itself include the Pre-Wired Terminal with OFC Wire option.\u003c\/p\u003e\u003ch2\u003eWhat You’re Adding\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eCustom enclosure terminal add-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTerminal style\u003c\/th\u003e\n\u003ctd\u003eKICKER four-bolt high-power terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eSelected SMS Precision subwoofer enclosures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIncluded work\u003c\/th\u003e\n\u003ctd\u003eTerminal hardware, enclosure cutout, fitting, mounting and installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConnection purpose\u003c\/th\u003e\n\u003ctd\u003eEnclosure input and subwoofer wiring interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTerminal location\u003c\/th\u003e\n\u003ctd\u003eSelected during enclosure design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eMust be approved before fabrication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBuilt Into the Enclosure Plan\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFour-bolt connection supports secure high-current speaker wiring.\u003c\/li\u003e\n\u003cli\u003eProvides a clean, serviceable enclosure wiring interface.\u003c\/li\u003e\n\u003cli\u003ePlanned around the final subwoofer load and amplifier configuration.\u003c\/li\u003e\n\u003cli\u003eRequires dedicated panel cutting, fitting and mounting during construction.\u003c\/li\u003e\n\u003cli\u003eSuitable for compatible higher-power custom bass systems.\u003c\/li\u003e\n\u003cli\u003eTerminal placement varies with the enclosure and vehicle layout.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SMS Precision","offers":[{"title":"Default Title","offer_id":51270776389865,"sku":"SMS-ADDON-KICKER-4-BOLT-TERMINAL","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-placeholder_13f077c9-30b3-4d4d-94ee-b6fc318d1d11.jpg?v=1782423915"},{"product_id":"sms-addon-aero-ports-instead-of-slot-port","title":"SMS Precision Add-On — Aero Ports in Place of Slot Port","description":"\u003ch2\u003eSMS Precision Add-On — Aero Ports in Place of Slot Port\u003c\/h2\u003e\u003cp\u003eThis add-on changes a compatible SMS Precision ported enclosure from an integrated slot-port layout to one or more aero ports. The port still has to be designed around the box. Quantity, diameter, and length are selected as part of the enclosure design so the finished system keeps the required port area, tuning target, and internal airspace.\u003c\/p\u003e\u003cp\u003eThis is a real fabrication upgrade, not just a different opening in the panel. The added cost covers the extra port design and tuning calculations, enclosure layout work, printing or fabrication of the aero-port components, material, machine or print time, fitting, and assembly.\u003c\/p\u003e\u003cp\u003eWe only use this option when the enclosure has enough depth and panel area for the required aero-port assembly and the selected subwoofer and tuning plan support the alternate layout.\u003c\/p\u003e\u003ch2\u003eWhat This Add-On Changes\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003ePort-layout configurator add-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModification\u003c\/th\u003e\n\u003ctd\u003eAero ports in place of an integrated slot port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eSelected SMS Precision ported enclosures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePort quantity and diameter\u003c\/th\u003e\n\u003ctd\u003eDetermined by the enclosure design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePort length\u003c\/th\u003e\n\u003ctd\u003eCalculated for the selected tuning target and enclosure volume\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eDependent on subwoofer, net airspace, port area, tuning, and available depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFabrication\u003c\/th\u003e\n\u003ctd\u003ePrinted, fabricated, or otherwise built to the required port design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstallation timing\u003c\/th\u003e\n\u003ctd\u003eSpecified before enclosure fabrication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eWhat Matters Before We Build\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces a compatible slot-port layout with serviceable round aero ports.\u003c\/li\u003e\n\u003cli\u003ePort dimensions are calculated for the selected enclosure and tuning target.\u003c\/li\u003e\n\u003cli\u003ePlanned around required net airspace and internal port displacement.\u003c\/li\u003e\n\u003cli\u003eRequires additional layout, fabrication or printing, fitting, and assembly compared with a standard slot-port layout.\u003c\/li\u003e\n\u003cli\u003eCan provide greater layout flexibility where round ports fit the available panel area.\u003c\/li\u003e\n\u003cli\u003eAvailable only when adequate depth and clearance are present.\u003c\/li\u003e\n\u003cli\u003eNo universal port size or length applies to every enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SMS Precision","offers":[{"title":"Default Title","offer_id":51270777667817,"sku":"SMS-ADDON-AERO-PORTS","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-placeholder_fa8fe989-7986-4f45-a32f-d65a5cb62c92.jpg?v=1782423911"},{"product_id":"sms-addon-pre-wired-terminal-ofc-wire","title":"SMS Precision Add-On — Pre-Wired Terminal with OFC Wire","description":"\u003ch2\u003eSMS Precision Add-On — Pre-Wired Terminal with OFC Wire\u003c\/h2\u003e\u003cp\u003eThis SMS Precision Pre-Wired Terminal with OFC Wire add-on gives a compatible custom subwoofer enclosure an installed terminal and internal oxygen-free-copper speaker wiring. The goal is simple: finish the internal wiring correctly during fabrication instead of leaving the enclosure wiring as a field fix later.\u003c\/p\u003e\u003cp\u003eThe add-on price covers the terminal setup, OFC wire, conductor sizing, routing, cutting, termination, internal connections, and assembly labor required to deliver the enclosure pre-wired for the approved subwoofer configuration.\u003c\/p\u003e\u003cp\u003eWire routing, conductor size, terminal location, and internal connection layout are determined around the selected subwoofer configuration and final amplifier load. The finished setup must match the subwoofer voice coils, target impedance, amplifier power, and service-access requirements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe Kicker 4-Bolt High-Power Terminal is a separate hardware upgrade.\u003c\/strong\u003e It should not be assumed included in this pre-wire add-on unless both options are selected for the build.\u003c\/p\u003e\u003ch2\u003eWhat You’re Adding\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eCustom enclosure wiring add-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConductor material\u003c\/th\u003e\n\u003ctd\u003eOxygen-free copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eSelected SMS Precision subwoofer enclosures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIncluded work\u003c\/th\u003e\n\u003ctd\u003eInstalled terminal, internal OFC speaker wiring, routing, termination and internal connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWire gauge\u003c\/th\u003e\n\u003ctd\u003eSelected for the enclosure, subwoofer load, and amplifier plan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTerminal style\u003c\/th\u003e\n\u003ctd\u003eDetermined by the selected build unless a separate terminal upgrade is selected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFinal impedance\u003c\/th\u003e\n\u003ctd\u003eDetermined by the subwoofer voice-coil wiring configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstallation timing\u003c\/th\u003e\n\u003ctd\u003eCompleted during enclosure fabrication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBuilt Around the Load\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eProvides a completed internal wiring path for a compatible enclosure.\u003c\/li\u003e\n\u003cli\u003eUses oxygen-free-copper speaker wire.\u003c\/li\u003e\n\u003cli\u003ePlanned around the selected subwoofer voice coils and target impedance.\u003c\/li\u003e\n\u003cli\u003eTerminal placement is incorporated into the enclosure layout.\u003c\/li\u003e\n\u003cli\u003eReduces field wiring required when the enclosure is installed.\u003c\/li\u003e\n\u003cli\u003eExact conductor size and connection arrangement vary by system.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SMS Precision","offers":[{"title":"Default Title","offer_id":51270780879081,"sku":"SMS-ADDON-PRE-WIRED-OFC-WIRE","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-placeholder_81005ebe-1127-425d-93ef-ffe089c11e37.jpg?v=1782423916"},{"product_id":"sms-addon-wood-engraving-front-enclosure","title":"SMS Precision Add-On — Front Enclosure Wood Engraving","description":"\u003ch2\u003eSMS Precision Add-On — Front Enclosure Wood Engraving\u003c\/h2\u003e\u003cp\u003eThis SMS Precision Wood Engraving add-on puts custom engraving directly into the front wood panel of a compatible built-to-order enclosure. Approved lettering, logos, themes, or other production-ready artwork can be worked into the face while staying clear of the speaker layout and matching the selected finish.\u003c\/p\u003e\u003cp\u003eThis is a fabrication and design upgrade, not just extra CNC run time. The added cost covers artwork preparation, layout around the actual speaker openings, CNC setup, engraving time, test-fit review, and the extra handling required before the enclosure receives its final finish.\u003c\/p\u003e\u003cp\u003eArtwork, engraving size, placement, line weight, and panel finish must be approved before fabrication. Fine details may need adjustment so the design stays readable and production-safe at the final scale.\u003c\/p\u003e\u003ch2\u003eWhat You’re Adding\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eCustom enclosure engraving add-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEngraving surface\u003c\/th\u003e\n\u003ctd\u003eFront wood enclosure panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eSelected SMS Precision built-to-order enclosures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eArtwork\u003c\/th\u003e\n\u003ctd\u003eCustomer-supplied or custom artwork subject to approval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eEngraving dimensions\u003c\/th\u003e\n\u003ctd\u003eDetermined by the enclosure face and speaker layout\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLine weight and detail\u003c\/th\u003e\n\u003ctd\u003eAdjusted as needed for production and readability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFinish compatibility\u003c\/th\u003e\n\u003ctd\u003eConfirmed during project design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInstallation timing\u003c\/th\u003e\n\u003ctd\u003eCompleted before final enclosure finishing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBuilt Into the Face, Not Stuck on Later\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eAdds custom artwork or lettering directly to the enclosure face.\u003c\/li\u003e\n\u003cli\u003eDesigned around the exact speaker openings and front-panel layout.\u003c\/li\u003e\n\u003cli\u003eArtwork is reviewed for scale, line weight, and production suitability.\u003c\/li\u003e\n\u003cli\u003eIncludes the design\/layout and CNC work required for the engraving.\u003c\/li\u003e\n\u003cli\u003eIntegrated during fabrication rather than applied as a generic decal.\u003c\/li\u003e\n\u003cli\u003eFinal size and placement vary by enclosure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003csection style=\"margin-top:28px;padding:18px;border:1px solid #303030;border-radius:14px;background:#111;color:#f5f5f5\"\u003e\u003cdiv style=\"color:#ef2636;font-size:11px;font-weight:900;letter-spacing:.1em;text-transform:uppercase\"\u003eREAL SMS ENCLOSURE PROOF\u003c\/div\u003e\n\u003ch2 style=\"margin:7px 0 8px!important;color:#fff!important;text-transform:none!important;letter-spacing:0!important\"\u003eCNC-Engraved Enclosure Example\u003c\/h2\u003e\n\u003cp style=\"color:#c7c7c7;line-height:1.5;margin:0 0 14px\"\u003eThis archived SMS dual-10 enclosure was finished in liner with CNC engraving. It demonstrates SMS enclosure engraving capability; the artwork, engraved panel, finish, and placement for this add-on are designed around the specific enclosure ordered.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-dual-10-sql-sealed-cnc-engraved-enclosure.jpg?v=1786967805\" alt=\"SMS Car Audio dual 10-inch custom enclosure with CNC engraving\" loading=\"lazy\" style=\"display:block;width:100%;max-width:760px;aspect-ratio:4\/3;object-fit:cover;border-radius:10px\"\u003e\u003c\/section\u003e","brand":"SMS Precision","offers":[{"title":"Default Title","offer_id":51270781206761,"sku":"SMS-ADDON-WOOD-ENGRAVING-FRONT","price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-dual-10-sql-sealed-cnc-engraved-enclosure_576fdd78-a356-4589-81a3-4958bc5edd45.jpg?v=1787072908"},{"product_id":"sms-precision-6x8-5x7-to-6-5-inch-speaker-adapter-pair","title":"SMS Precision 6x8 \u0026 5x7-Inch to 6.5-Inch Speaker Adapters","description":"\u003ch2\u003eSMS Precision 6x8 \u0026amp; 5x7-Inch to 6.5-Inch Speaker Adapters\u003c\/h2\u003e\u003cp\u003eMany Ford-platform vehicles use the familiar factory 6x8 \/ 5x7 speaker footprint. This SMS Precision adapter pair converts that compatible factory mounting pattern to a mounting surface for a compatible 6.5-inch round aftermarket speaker.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSold as a pair (2 adapters).\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eWhat You Get\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSMS Precision\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eFactory 6x8 \/ 5x7 speaker locations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAftermarket speaker\u003c\/th\u003e\n\u003ctd\u003eCompatible 6.5-inch round speaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eASA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003ePair \/ 2 adapters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInventory\u003c\/th\u003e\n\u003ctd\u003eMade to order\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eBuilt for the Install\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDesigned around the factory 6x8 \/ 5x7 mounting pattern used in many Ford-platform vehicles.\u003c\/li\u003e\n\u003cli\u003eProvides a flat mounting surface for compatible 6.5-inch replacement speakers.\u003c\/li\u003e\n\u003cli\u003e3D-printed in ASA for automotive use.\u003c\/li\u003e\n\u003cli\u003eSold as a pair.\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\"\u003eINSTALLED EXAMPLE\u003c\/div\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-precision-6x8-5x7-65-instagram-cover.jpg?v=1786908917\" alt=\"SMS Precision 6x8 5x7 to 6.5-inch speaker adapter\" loading=\"lazy\" style=\"display:block;width:100%;max-width:760px;border-radius:12px;margin:14px auto 0\"\u003e\u003c\/section\u003e\u003ch3\u003eCheck the Speaker and Vehicle Before You Order\u003c\/h3\u003e\u003cp\u003eSpeaker baskets, frames, and mounting dimensions can vary by model and revision even when the model name stays the same.\u003c\/p\u003e\u003cp\u003eIf your speaker has a cutout template or specification sheet, compare its cutout and outside-frame measurements with the dimensions shown. If they differ—or your exact speaker model is not listed—choose \u003cstrong\u003eBuilt to Custom Size\u003c\/strong\u003e and provide the measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting-depth responsibility:\u003c\/strong\u003e Matching the adapter cutout and frame does not guarantee clearance inside the vehicle. The buyer is responsible for confirming clearance from the window, regulator, door metal, wiring, factory grille, and interior panel. Deep pro-audio speakers, large magnets, and high-excursion drivers may require additional spacing, trimming, or vehicle modification.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"6x8-Inch \/ 5x7-Inch to 6.5-Inch Speaker Adapter Pair","offer_id":51644244656361,"sku":"SMS-6X8-5X7-TO-65-PAIR","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-precision-6x8-5x7-to-6-5-speaker-adapter-pair.png?v=1788835965"},{"product_id":"sms-precision-2014-2026-chevrolet-silverado-gmc-sierra-speaker-adapter-rings","title":"SMS Precision 2007–2026 Chevrolet Silverado \u0026 GMC Sierra Door Speaker Adapters","description":"\u003ch2\u003eSMS Precision 2007–2026 Chevrolet Silverado \u0026amp; GMC Sierra Door Speaker Adapters\u003c\/h2\u003e\u003cp\u003eThe factory opening is only the starting point. The aftermarket speaker still has to match the adapter, clear the window and door structure, and fit back behind the factory panel. This consolidated SMS Precision family covers supported 2007–2026 Chevrolet Silverado and GMC Sierra applications, but the available architecture changes by truck generation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eChoose the year range first.\u003c\/strong\u003e The 2007–2013 option is a complete four-ring 6.5-inch package. The 2014–2026 platform gives you separate front, rear, and complete-set choices with 6.5-, 6x9-, and 8-inch front options.\u003c\/p\u003e\u003ch3\u003e2007–2013 — Complete Set — Front 6.5 + Rear 6.5\u003c\/h3\u003e\u003cp\u003eThis is the 2007–2013 package on this product. Choose it when a compatible Crew Cab is being upgraded with 6.5-inch speakers front and rear. The configurator can use a different supported speaker brand\/model for the front pair and rear pair, but the adapter package itself is a four-ring 6.5-inch set.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front 6.5-inch adapter rings and two rear 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003e2014–2026 — Front Doors — 8-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eChoose this pair when the front stage is being designed around a compatible 8-inch driver and the truck\/speaker combination has the additional space that larger basket requires.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant for 2014–2021 trucks:\u003c\/strong\u003e the inner front-door metal must be trimmed for the 8-inch adapter bracket and selected speaker to fit. This is not a no-trim installation. Final clearance still depends on the speaker basket, magnet, terminals, and mounting depth.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front-door 8-inch adapter rings.\u003c\/p\u003e\u003ch3\u003e2014–2026 — Front Doors — 6.5-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eThis is the front-only conversion when the system uses compatible 6.5-inch speakers. Choose it when the rear doors are staying factory, already have their own mounting solution, or are being upgraded separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front-door 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003e2014–2026 — Front Doors — 6x9-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eChoose this version when the new front speakers are compatible aftermarket 6x9s and you want to keep the front stage in the factory-style nominal speaker format. The actual basket and frame still need to match the adapter—6x9 is not one universal mounting pattern.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front-door 6x9-inch adapter rings.\u003c\/p\u003e\u003ch3\u003e2014–2026 — Rear Doors — 6.5-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eThis is the rear-only choice for trucks equipped with compatible rear-door speaker locations using 6.5-inch aftermarket speakers. Confirm cab configuration and rear-door fitment before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two rear-door 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003e2014–2026 — Complete Set — Front 8 + Rear 6.5\u003c\/h3\u003e\u003cp\u003eThis four-ring package is for a system using compatible 8-inch front speakers and 6.5-inch rear speakers. It makes sense when the full four-door system is being built at once and the larger front drivers physically clear the truck.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFor 2014–2021 trucks, the front 8-inch installation requires inner-door metal trimming.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front 8-inch adapter rings and two rear 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003e2014–2026 — Complete Set — Front 6.5 + Rear 6.5\u003c\/h3\u003e\u003cp\u003eChoose this package when all four doors are being upgraded with compatible 6.5-inch speakers. It combines the front conversion pair and rear pair instead of ordering the locations separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front 6.5-inch adapter rings and two rear 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003e2014–2026 — Complete Set — Front 6x9 + Rear 6.5\u003c\/h3\u003e\u003cp\u003eThis is the complete four-door set when the front stage uses compatible 6x9-inch speakers and the rear doors use 6.5s. Choose it when that exact speaker-size combination matches the system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front 6x9-inch adapter rings and two rear 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eWhat Is Included — and What Is Not\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAdapter rings only.\u003c\/strong\u003e Speakers, wiring harnesses, bolts, screws, nuts, washers, gasket material, foam, and sound treatment are not included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3D-printed ASA construction\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in-house by SMS Precision\u003c\/li\u003e\n\u003cli\u003eVehicle-specific factory-location geometry\u003c\/li\u003e\n\u003cli\u003eSold as matched driver- and passenger-side pairs or four-ring sets, depending on the selected configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment That Matters\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFor supported 2007–2026 Chevrolet Silverado and GMC Sierra applications. Select the correct year range before choosing speakers.\u003c\/li\u003e\n\u003cli\u003eRear 6.5-inch options apply only to trucks equipped with compatible rear-door speaker locations.\u003c\/li\u003e\n\u003cli\u003eConfirm the exact vehicle year, model, cab configuration, trim, factory audio system, speaker cutout, basket shape, mounting depth, bolt pattern, window-track clearance, and factory-grille clearance before ordering.\u003c\/li\u003e\n\u003cli\u003eNominal speaker size alone does not guarantee compatibility with every aftermarket speaker model.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCheck the Speaker Before You Order\u003c\/h3\u003e\u003cp\u003eSpeaker dimensions in the configurator are based on manufacturer specifications and supported fitment data. Manufacturers can revise a basket, frame, or mounting dimension without changing the model name.\u003c\/p\u003e\u003cp\u003eIf your speaker has a cutout template or specification sheet, compare its cutout and outside-frame measurements with the dimensions shown. If they differ—or your exact speaker model is not listed—choose \u003cstrong\u003eBuilt to Custom Size\u003c\/strong\u003e and provide the measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting-depth responsibility:\u003c\/strong\u003e Matching the adapter cutout and frame does not guarantee clearance inside the vehicle. The buyer is responsible for confirming clearance from the window, regulator, door metal, wiring, factory grille, and interior panel. Deep pro-audio speakers, large magnets, and high-excursion drivers may require additional spacing, trimming, or vehicle modification.\u003c\/p\u003e\u003cp\u003eThis is a vehicle-specific, made-to-order SMS Precision product. Orders cannot be canceled or refunded after production begins, except where applicable law requires otherwise.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"2014–2026 \/ Front Doors — 8-Inch Speaker Pair","offer_id":51676366536937,"sku":"SMS-GM1426-F8-PAIR","price":79.99,"currency_code":"USD","in_stock":true},{"title":"2014–2026 \/ Front Doors — 6.5-Inch Speaker Pair","offer_id":51676366569705,"sku":"SMS-GM1426-F65-PAIR","price":79.99,"currency_code":"USD","in_stock":true},{"title":"2014–2026 \/ Front Doors — 6x9-Inch Speaker Pair","offer_id":51676366602473,"sku":"SMS-GM1426-F69-PAIR","price":79.99,"currency_code":"USD","in_stock":true},{"title":"2014–2026 \/ Rear Doors — 6.5-Inch Speaker Pair","offer_id":51676366635241,"sku":"SMS-GM1426-R65-PAIR","price":69.99,"currency_code":"USD","in_stock":true},{"title":"2014–2026 \/ Complete Set — Front 8-Inch + Rear 6.5-Inch","offer_id":51676366668009,"sku":"SMS-GM1426-F8-R65-SET","price":139.99,"currency_code":"USD","in_stock":true},{"title":"2014–2026 \/ Complete Set — Front 6.5-Inch + Rear 6.5-Inch","offer_id":51676366700777,"sku":"SMS-GM1426-F65-R65-SET","price":139.99,"currency_code":"USD","in_stock":true},{"title":"2014–2026 \/ Complete Set — Front 6x9-Inch + Rear 6.5-Inch","offer_id":51676366733545,"sku":"SMS-GM1426-F69-R65-SET","price":139.99,"currency_code":"USD","in_stock":true},{"title":"2007–2013 \/ Complete Set — Front 6.5-Inch + Rear 6.5-Inch","offer_id":51765030125801,"sku":"SMS-GM0713-F65-R65-SET","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-precision-chevy-gmc-speaker-adapter-rings-01_8c98aee5-1d90-42d4-be5d-bc65a53ff8d9.png?v=1788757275"},{"product_id":"sms-precision-2015-2026-ford-f-150-super-duty-speaker-adapter-rings","title":"SMS Precision 2015–2026 Ford F-150 \u0026 Super Duty Door Speaker Adapters","description":"\u003ch2\u003eSMS Precision 2015–2026 Ford F-150 \u0026amp; Super Duty Door Speaker Adapters\u003c\/h2\u003e\u003cp\u003eBetter speakers still have to mount correctly. On supported 2015–2026 Ford F-150 and Super Duty applications, the factory opening, aftermarket basket, mounting depth, window track, and grille all have to agree. These SMS Precision adapter rings give the selected front or rear speaker a vehicle-specific mounting surface instead of treating the door like a universal hole.\u003c\/p\u003e\u003cp\u003eEach adapter is 3D-printed in-house from ASA for automotive use. The real choice on this page is \u003cstrong\u003efront speaker size, rear coverage, and whether you need one pair or the complete four-door set.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eFront Doors — 8-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eChoose this pair when the front stage is being built around a compatible 8-inch aftermarket driver. The larger nominal size does not automatically make it the right option—the actual basket, outside frame, depth, window-track clearance, and factory-panel clearance still have to work in the truck.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front-door 8-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eFront Doors — 6.5-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eChoose this version when your front-stage plan uses compatible 6.5-inch speakers. It is the front-only option when the rear doors are staying factory, already have adapters, or are being handled separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front-door 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eFront Doors — 6x9-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eThis pair is for compatible aftermarket 6x9-inch front speakers. It keeps the front stage in the factory-style nominal size, but the adapter still has to match the real aftermarket frame—two speakers labeled 6x9 can use different baskets and mounting dimensions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front-door 6x9-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eRear Doors — 6.5-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eChoose this rear-only pair when the truck has a compatible rear-door speaker location and the rear stage uses 6.5-inch speakers. Rear fitment is not universal across every cab configuration, so confirm the exact truck before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two rear-door 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eComplete Set — Front 8 + Rear 6.5\u003c\/h3\u003e\u003cp\u003eThis is the four-door package for a system using compatible 8-inch front speakers and 6.5-inch rear speakers. Pick it when the entire speaker plan is already built around that size combination and the larger front drivers physically clear the truck.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front 8-inch adapter rings and two rear 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eComplete Set — Front 6.5 + Rear 6.5\u003c\/h3\u003e\u003cp\u003eChoose this set when the truck is being upgraded front and rear with compatible 6.5-inch speakers. It combines the front and rear pairs into one four-ring package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front 6.5-inch adapter rings and two rear 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eComplete Set — Front 6x9 + Rear 6.5\u003c\/h3\u003e\u003cp\u003eThis is the complete set when the front stage uses compatible 6x9-inch speakers and the rear doors use 6.5s. Choose it when that exact front\/rear architecture matches the system instead of ordering the locations separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front 6x9-inch adapter rings and two rear 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eWhat Is Included — and What Is Not\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAdapter rings only.\u003c\/strong\u003e Speakers, wiring harnesses, bolts, screws, nuts, washers, gasket material, foam, and sound treatment are not included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3D-printed ASA construction\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in-house by SMS Precision\u003c\/li\u003e\n\u003cli\u003eVehicle-specific factory-location geometry\u003c\/li\u003e\n\u003cli\u003eSold as matched driver- and passenger-side pairs or four-ring sets, depending on the selected configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment That Matters\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFor supported 2015–2026 Ford F-150 and Super Duty applications.\u003c\/li\u003e\n\u003cli\u003eRear 6.5-inch options apply only to trucks equipped with compatible rear-door speaker locations.\u003c\/li\u003e\n\u003cli\u003eThe front 6x9-inch option retains the factory-style nominal speaker size for customers installing aftermarket 6x9-inch speakers.\u003c\/li\u003e\n\u003cli\u003eConfirm the exact vehicle year, model, cab configuration, trim, factory audio system, speaker cutout, basket shape, mounting depth, bolt pattern, window-track clearance, and factory-grille clearance before ordering.\u003c\/li\u003e\n\u003cli\u003eNominal speaker size alone does not guarantee compatibility with every aftermarket speaker model.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCheck the Speaker Before You Order\u003c\/h3\u003e\u003cp\u003eSpeaker dimensions in the configurator are based on manufacturer specifications and supported fitment data. Manufacturers can revise a basket, frame, or mounting dimension without changing the model name.\u003c\/p\u003e\u003cp\u003eIf your speaker has a cutout template or specification sheet, compare its cutout and outside-frame measurements with the dimensions shown. If they differ—or your exact speaker model is not listed—choose \u003cstrong\u003eBuilt to Custom Size\u003c\/strong\u003e and provide the measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting-depth responsibility:\u003c\/strong\u003e Matching the adapter cutout and frame does not guarantee clearance inside the vehicle. The buyer is responsible for confirming clearance from the window, regulator, door metal, wiring, factory grille, and interior panel. Deep pro-audio speakers, large magnets, and high-excursion drivers may require additional spacing, trimming, or vehicle modification.\u003c\/p\u003e\u003cp\u003eThis is a vehicle-specific, made-to-order SMS Precision product. Orders cannot be canceled or refunded after production begins, except where applicable law requires otherwise.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"Front Doors — 8-Inch Speaker Pair","offer_id":51676420964585,"sku":"SMS-FORD1526-F8-PAIR","price":69.99,"currency_code":"USD","in_stock":true},{"title":"Front Doors — 6.5-Inch Speaker Pair","offer_id":51676420997353,"sku":"SMS-FORD1526-F65-PAIR","price":69.99,"currency_code":"USD","in_stock":true},{"title":"Front Doors — 6x9-Inch Speaker Pair","offer_id":51676421030121,"sku":"SMS-FORD1526-F69-PAIR","price":69.99,"currency_code":"USD","in_stock":true},{"title":"Rear Doors — 6.5-Inch Speaker Pair","offer_id":51676421062889,"sku":"SMS-FORD1526-R65-PAIR","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Complete Set — Front 8-Inch + Rear 6.5-Inch","offer_id":51676421095657,"sku":"SMS-FORD1526-F8-R65-SET","price":119.99,"currency_code":"USD","in_stock":true},{"title":"Complete Set — Front 6.5-Inch + Rear 6.5-Inch","offer_id":51676421128425,"sku":"SMS-FORD1526-F65-R65-SET","price":119.99,"currency_code":"USD","in_stock":true},{"title":"Complete Set — Front 6x9-Inch + Rear 6.5-Inch","offer_id":51676421161193,"sku":"SMS-FORD1526-F69-R65-SET","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-precision-ford-2015-up-speaker-adapter-rings-shop_8c9d964f-8fef-4593-815d-4257bdcc0029.jpg?v=1787857649"},{"product_id":"sms-precision-dodge-chrysler-jeep-ram-6x9-to-6-5-inch-speaker-adapter-pair","title":"SMS Precision Chrysler, Dodge, Jeep \u0026 RAM 6x9-to-6.5-Inch Speaker Adapters","description":"\u003ch2\u003eSMS Precision Chrysler, Dodge, Jeep \u0026amp; RAM 6x9-to-6.5-Inch Speaker Adapters\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eSale unit:\u003c\/strong\u003e Sold as one matched pair—two 6x9-to-6.5-inch speaker adapters.\u003c\/p\u003e\u003cp\u003eThis SMS Precision adapter pair converts compatible factory 6x9-inch speaker locations in select Dodge, Chrysler, Jeep, and RAM applications to a mounting surface for a compatible 6.5-inch aftermarket speaker. It solves the mounting-pattern problem without pretending every vehicle or every 6.5-inch speaker has the same clearance.\u003c\/p\u003e\u003cp\u003eEach adapter is 3D-printed in-house from ASA for automotive use.\u003c\/p\u003e\u003ch3\u003eWhat You Get\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eTwo 6x9-to-6.5-inch speaker adapter rings\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAdapter rings only.\u003c\/strong\u003e Speakers, wiring harnesses, bolts, screws, nuts, washers, gasket material, foam, and sound treatment are not included.\u003c\/p\u003e\u003ch3\u003eBuilt for the Install\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3D-printed ASA construction\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in-house by SMS Precision\u003c\/li\u003e\n\u003cli\u003eFactory 6x9-inch mounting pattern to 6.5-inch aftermarket speaker opening\u003c\/li\u003e\n\u003cli\u003eSold as one matched pair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment That Matters\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for compatible Dodge, Chrysler, Jeep, and RAM applications equipped with factory 6x9-inch speaker locations.\u003c\/li\u003e\n\u003cli\u003eCommon applications include select Challenger, Charger, RAM truck, Grand Cherokee, Cherokee, and Durango models.\u003c\/li\u003e\n\u003cli\u003eConfirm the exact vehicle year, model, trim, factory audio system, speaker location, cutout, basket shape, mounting depth, bolt pattern, window-track clearance, and factory-grille clearance before ordering.\u003c\/li\u003e\n\u003cli\u003eNominal speaker size alone does not guarantee compatibility with every aftermarket speaker model.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis is a vehicle-specific, made-to-order SMS Precision product. Orders cannot be canceled or refunded after production begins, except where applicable law requires otherwise.\u003c\/p\u003e\u003ch3\u003eCheck the Speaker Before You Order\u003c\/h3\u003e\u003cp\u003eSpeaker baskets, frames, and mounting dimensions can vary by model and revision even when the model name stays the same.\u003c\/p\u003e\u003cp\u003eIf your speaker has a cutout template or specification sheet, compare its cutout and outside-frame measurements with the dimensions shown. If they differ—or your exact speaker model is not listed—choose \u003cstrong\u003eBuilt to Custom Size\u003c\/strong\u003e and provide the measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting-depth responsibility:\u003c\/strong\u003e Matching the adapter cutout and frame does not guarantee clearance inside the vehicle. The buyer is responsible for confirming clearance from the window, regulator, door metal, wiring, factory grille, and interior panel. Deep pro-audio speakers, large magnets, and high-excursion drivers may require additional spacing, trimming, or vehicle modification.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"Factory 6x9-Inch Location to 6.5-Inch Speaker Pair","offer_id":51676422897897,"sku":"SMS-STELLANTIS-69TO65-PAIR","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-product-placeholder_413d6be5-a561-482a-b9a8-4615fa9e8af7.jpg?v=1789524574"},{"product_id":"sms-precision-toyota-lexus-subaru-front-speaker-adapter-rings","title":"SMS Precision Toyota, Lexus \u0026 Subaru Front Door Speaker Adapters","description":"\u003ch2\u003eSMS Precision Toyota, Lexus \u0026amp; Subaru Front Door Speaker Adapters\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eSale unit:\u003c\/strong\u003e Sold as one matched pair—two front-door adapter rings in the selected speaker size.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis adapter family is for supported Toyota, Lexus and Subaru front-door locations that share the compatible factory 6×9 mounting pattern.\u003c\/strong\u003e The point is not just making a different-size speaker bolt to the door. It lets the build keep the factory mounting geometry while choosing a 6.5-inch, 6×9-inch or 8-inch aftermarket speaker based on the system goal and the physical clearance the vehicle actually gives us.\u003c\/p\u003e\u003cp\u003eEach pair is designed and 3D-printed in-house by SMS Precision from ASA for automotive use. The vehicle-side pattern stays consistent within supported applications; the speaker-side opening is built around the selected driver size\/model.\u003c\/p\u003e\u003ch2\u003e6.5-Inch Front Pair — Conversion Route\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eChoose the 6.5-inch adapter when the system is being built around a round 6.5-inch speaker even though the factory door used a 6×9 opening.\u003c\/strong\u003e This is often the right direction when the speaker family you actually want is strongest in 6.5-inch form—component midbass, conventional coaxial, or a specific high-end\/pro-audio driver.\u003c\/p\u003e\u003cp\u003eThe benefit is speaker choice, not an automatic performance claim. A 6.5 can be the best system decision if it matches the rest of the front stage and amplifier plan. It also means you are intentionally giving up the factory 6×9 cone format, so do not select it only because “6.5 is common.”\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes two front-door adapter rings\u003c\/li\u003e\n\u003cli\u003eVehicle side: supported Toyota\/Lexus\/Subaru factory 6×9 mounting pattern\u003c\/li\u003e\n\u003cli\u003eSpeaker side: built for the selected 6.5-inch model or supplied custom dimensions\u003c\/li\u003e\n\u003cli\u003eBest reason to choose it: the desired speaker\/system architecture is based around a 6.5-inch driver\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e6×9-Inch Front Pair — Keep the Factory-Size Format\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eChoose the 6×9 adapter when the aftermarket speaker you want is already a 6×9 and the goal is to keep the larger oval format the factory door was designed around.\u003c\/strong\u003e This avoids downsizing the nominal speaker format and can be the cleanest path when the selected speaker family offers the correct 6×9 model.\u003c\/p\u003e\u003cp\u003eA 6×9 badge does not guarantee fit. Aftermarket baskets, frames, magnets and terminals vary significantly even when the nominal size is identical, which is why the configurator still matches the selected model’s cutout and outside-frame dimensions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes two front-door adapter rings\u003c\/li\u003e\n\u003cli\u003eRetains a 6×9 aftermarket speaker format in the supported factory 6×9 location\u003c\/li\u003e\n\u003cli\u003eBest reason to choose it: the selected speaker family has the 6×9 you actually want and the basket\/depth clear the vehicle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e8-Inch Front Pair — Maximum-Size Conversion\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eThe 8-inch option is for a build intentionally designed around an 8-inch front-door driver.\u003c\/strong\u003e It gives the largest nominal speaker opening offered on this adapter family, but it also demands the most careful clearance check. The adapter making the bolt pattern work does not create extra room behind the door panel.\u003c\/p\u003e\u003cp\u003eBefore choosing 8-inch, confirm the exact speaker’s cutout, outside frame, basket taper, magnet diameter, terminal position and mounting depth against the window\/regulator, door metal and factory grille. Large pro-audio or high-output drivers can require additional spacing or vehicle modification even when the adapter itself matches.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIncludes two front-door adapter rings\u003c\/li\u003e\n\u003cli\u003eDesigned for selected 8-inch aftermarket speakers in supported factory 6×9-pattern doors\u003c\/li\u003e\n\u003cli\u003eBest reason to choose it: the system specifically calls for an 8-inch driver and the vehicle provides the required physical clearance\u003c\/li\u003e\n\u003cli\u003eDo not choose 8-inch simply because it is the largest option\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eShared Vehicle Applications\u003c\/h2\u003e\u003cp\u003eThese rings are intended only for vehicles equipped with the supported factory front-door 6×9 mounting pattern. Common applications include select Toyota Tacoma, Highlander, 4Runner and FJ Cruiser; Lexus GX; and Subaru Forester, Outback and WRX models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon application does not mean universal fit.\u003c\/strong\u003e Year, generation, trim and factory audio package can change the door structure, factory speaker and available depth. Confirm the exact vehicle before ordering.\u003c\/p\u003e\u003ch2\u003eWhat You Get\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTwo matched front-door speaker adapter rings in the selected size\/model configuration\u003c\/li\u003e\n\u003cli\u003e3D-printed ASA construction\u003c\/li\u003e\n\u003cli\u003eVehicle-specific factory mounting geometry\u003c\/li\u003e\n\u003cli\u003eMade to order by SMS Precision\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAdapter rings only.\u003c\/strong\u003e Speakers, wiring harnesses, bolts, screws, nuts, washers, gasket material, foam and sound treatment are not included.\u003c\/p\u003e\u003ch2\u003eCheck the Exact Speaker Before Ordering\u003c\/h2\u003e\u003cp\u003eNominal size is only the first filter. Speaker dimensions can vary by model and revision even when the model name stays the same.\u003c\/p\u003e\u003cp\u003eIf the selected speaker has a cutout template\/specification sheet, compare the cutout and outside-frame measurements with the configurator. If they differ—or the exact model is not listed—choose \u003cstrong\u003eBuilt to Custom Size\u003c\/strong\u003e and provide the measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting-depth responsibility:\u003c\/strong\u003e matching the adapter cutout and frame does not guarantee clearance inside the door. The buyer is responsible for confirming window\/regulator clearance, door-metal clearance, wiring\/terminal clearance and factory-grille\/interior-panel clearance. Additional spacing, trimming or modification may be required for deep or unusually large drivers.\u003c\/p\u003e\u003cp\u003eThis is a vehicle-specific, made-to-order SMS Precision product. Orders cannot be canceled or refunded after production begins, except where applicable law requires otherwise.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"Front Doors — 6.5-Inch Speaker Pair","offer_id":51676423061737,"sku":"SMS-TLS-F65-PAIR","price":69.99,"currency_code":"USD","in_stock":true},{"title":"Front Doors — 6x9-Inch Speaker Pair","offer_id":51676423094505,"sku":"SMS-TLS-F69-PAIR","price":69.99,"currency_code":"USD","in_stock":true},{"title":"Front Doors — 8-Inch Speaker Pair","offer_id":51676423127273,"sku":"SMS-TLS-F8-PAIR","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-product-placeholder_9eb105b3-8415-4871-8883-e0fc3433e873.jpg?v=1789524574"},{"product_id":"sms-precision-2007-2021-toyota-tundra-speaker-adapter-rings","title":"SMS Precision 2007–2021 Toyota Tundra Door Speaker Adapters","description":"\u003ch2\u003eSMS Precision 2007–2021 Toyota Tundra Door Speaker Adapters\u003c\/h2\u003e\u003cp\u003eThe factory speaker opening only tells you where the new speaker has to live. It does not guarantee the aftermarket basket, frame, depth, or bolt pattern will mount correctly. These SMS Precision rings give compatible 2007–2021 Toyota Tundra front- and rear-door locations a purpose-built mounting surface for the speaker configuration you actually chose.\u003c\/p\u003e\u003cp\u003eEach adapter is 3D-printed in-house from ASA for automotive use. The important decision on this page is not simply pair versus set—it is \u003cstrong\u003ewhich doors you are upgrading and what speaker size those doors are being built around.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eFront Doors — 6.5-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eChoose this option when the front doors are being converted from the factory 6x9-style location to a compatible 6.5-inch aftermarket speaker. This is the right selection when your front-stage plan is already centered around a specific 6.5 and you do not need rear adapters in the same order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front-door adapter rings.\u003c\/p\u003e\u003ch3\u003eFront Doors — 8-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eChoose the 8-inch front pair only when the front stage is being designed around a compatible 8-inch driver and the speaker’s outside diameter, cutout, mounting depth, basket shape, window-track clearance, and factory-panel clearance all fit the truck. An 8-inch nominal size by itself is not enough to guarantee fit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front-door adapter rings.\u003c\/p\u003e\u003ch3\u003eRear Doors — 6.5-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eThis is the rear-only option for compatible Tundra rear-door locations using a 6.5-inch aftermarket speaker. Pick it when the fronts are staying as-is, already have their own mounting solution, or the current job only involves the rear doors.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two rear-door adapter rings.\u003c\/p\u003e\u003ch3\u003eComplete Set — Front 6.5 + Rear 6.5\u003c\/h3\u003e\u003cp\u003eChoose this set when all four doors are being upgraded and the system uses 6.5-inch speakers front and rear. It combines the correct front conversion pair with the rear pair in one four-ring package instead of ordering the two locations separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front 6.5-inch adapter rings and two rear 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eComplete Set — Front 8 + Rear 6.5\u003c\/h3\u003e\u003cp\u003eThis is the four-door package for a system built around compatible 8-inch front speakers and 6.5-inch rear speakers. Choose it only when the larger front drivers have the required door, window and factory-panel clearance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front 8-inch adapter rings and two rear 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eWhat Is Included — and What Is Not\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAdapter rings only.\u003c\/strong\u003e Speakers, wiring harnesses, bolts, screws, nuts, washers, gasket material, foam, and sound treatment are not included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3D-printed ASA construction\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in-house by SMS Precision\u003c\/li\u003e\n\u003cli\u003eVehicle-specific factory-location geometry\u003c\/li\u003e\n\u003cli\u003eSold as matched driver- and passenger-side pairs or four-ring sets, depending on the selected configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment That Matters\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for compatible 2007–2021 Toyota Tundra applications.\u003c\/li\u003e\n\u003cli\u003eFront factory 6x9-inch locations can be adapted for selected 6.5-inch or 8-inch aftermarket speakers.\u003c\/li\u003e\n\u003cli\u003eA rear 6.5-inch adapter option is available for compatible rear-door locations.\u003c\/li\u003e\n\u003cli\u003eIntended for compatible CrewMax and Double Cab trucks, including JBL and non-JBL systems, with exact year and trim controlling fitment.\u003c\/li\u003e\n\u003cli\u003eConfirm the exact vehicle year, cab configuration, trim, factory audio system, speaker cutout, basket shape, mounting depth, bolt pattern, window-track clearance, and factory-grille clearance before ordering.\u003c\/li\u003e\n\u003cli\u003eNominal speaker size alone does not guarantee compatibility with every aftermarket speaker model.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCheck the Speaker Before You Order\u003c\/h3\u003e\u003cp\u003eSpeaker dimensions in the configurator are based on manufacturer specifications and supported fitment data. Manufacturers can revise a basket, frame, or mounting dimension without changing the model name.\u003c\/p\u003e\u003cp\u003eIf your speaker has a cutout template or specification sheet, compare its cutout and outside-frame measurements with the dimensions shown. If they differ—or your exact speaker model is not listed—choose \u003cstrong\u003eBuilt to Custom Size\u003c\/strong\u003e and provide the measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting-depth responsibility:\u003c\/strong\u003e Matching the adapter cutout and frame does not guarantee clearance inside the vehicle. The buyer is responsible for confirming clearance from the window, regulator, door metal, wiring, factory grille, and interior panel. Deep pro-audio speakers, large magnets, and high-excursion drivers may require additional spacing, trimming, or vehicle modification.\u003c\/p\u003e\u003cp\u003eThis is a vehicle-specific, made-to-order SMS Precision product. 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These SMS Precision rings are built for compatible Highlander and Highlander Hybrid front- and rear-door locations so the speaker you chose has a proper mounting surface and the fitment can be checked around the actual basket and vehicle clearance.\u003c\/p\u003e\u003cp\u003eThe front factory location is nominally 6x9-inch and can be built around a compatible aftermarket 6x9 or 6.5. The rear-door option is 6.5-inch. The selector choice should follow \u003cstrong\u003ethe speaker architecture of the system, not simply whichever adapter is the same price.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eFront Doors — 6.5-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eChoose this pair when your front-stage plan uses compatible 6.5-inch speakers and you want to convert the factory 6x9 location around them. This is the front-only option.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front-door 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eFront Doors — 6x9-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eChoose this version when the front speakers are compatible aftermarket 6x9s and you want to stay with the same nominal speaker format as the factory opening. The actual basket, frame, and depth still have to match—6x9 is a category, not a universal mounting template.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front-door 6x9-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eRear Doors — 6.5-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eThis is the rear-only option for compatible 6.5-inch rear-door speakers. Pick it when the front doors are staying factory, already have adapters, or the current job only involves the rear stage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two rear-door 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eComplete Set — Front 6.5 + Rear 6.5\u003c\/h3\u003e\u003cp\u003eChoose this set when all four doors are being upgraded and the system uses 6.5-inch speakers front and rear. It combines the front conversion pair with the rear pair in one package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front 6.5-inch adapter rings and two rear 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eComplete Set — Front 6x9 + Rear 6.5\u003c\/h3\u003e\u003cp\u003eThis is the four-door package when the front stage uses compatible 6x9-inch speakers and the rear doors use 6.5s. Choose it when that front\/rear size combination matches the actual speaker plan.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front 6x9-inch adapter rings and two rear 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eWhat Is Included — and What Is Not\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAdapter rings only.\u003c\/strong\u003e Speakers, wiring harnesses, bolts, screws, nuts, washers, gasket material, foam, and sound treatment are not included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3D-printed ASA construction\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in-house by SMS Precision\u003c\/li\u003e\n\u003cli\u003eVehicle-specific factory-location geometry\u003c\/li\u003e\n\u003cli\u003eMade to order\u003c\/li\u003e\n\u003cli\u003eSold as matched driver- and passenger-side pairs or four-ring sets, depending on the selected configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment That Matters\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for compatible 2020–2026 Toyota Highlander and Highlander Hybrid applications.\u003c\/li\u003e\n\u003cli\u003eThe front factory location is nominally 6x9-inch.\u003c\/li\u003e\n\u003cli\u003eThe rear-door location supports compatible 6.5-inch aftermarket speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-inch front conversion:\u003c\/strong\u003e an 8-inch front conversion is not offered for this application.\u003c\/li\u003e\n\u003cli\u003eVehicle fitment can vary by trim and factory audio package. Confirm the exact vehicle year, trim, factory audio system, speaker cutout, basket shape, mounting depth, bolt pattern, window-track clearance, and factory-grille clearance before ordering.\u003c\/li\u003e\n\u003cli\u003eNominal speaker size alone does not guarantee compatibility with every aftermarket speaker model.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCheck the Speaker Before You Order\u003c\/h3\u003e\u003cp\u003eSpeaker dimensions in the configurator are based on manufacturer specifications and supported fitment data. Manufacturers can revise a basket, frame, or mounting dimension without changing the model name.\u003c\/p\u003e\u003cp\u003eIf your speaker has a cutout template or specification sheet, compare its cutout and outside-frame measurements with the dimensions shown. If they differ—or your exact speaker model is not listed—choose \u003cstrong\u003eBuilt to Custom Size\u003c\/strong\u003e and provide the measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting-depth responsibility:\u003c\/strong\u003e Matching the adapter cutout and frame does not guarantee clearance inside the vehicle. The buyer is responsible for confirming clearance from the window, regulator, door metal, wiring, factory grille, and interior panel. Deep pro-audio speakers, large magnets, and high-excursion drivers may require additional spacing, trimming, or vehicle modification.\u003c\/p\u003e\u003cp\u003eThis is a vehicle-specific, made-to-order SMS Precision product. 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These SMS Precision rings are built for compatible 2014–2019 Highlander and Highlander Hybrid front- and rear-door locations so the speaker size you choose has a proper vehicle-specific mounting surface.\u003c\/p\u003e\u003cp\u003eThe front doors use a factory 6x9-inch location and can be built around a compatible aftermarket 6x9 or 6.5. The rear-door option is 6.5-inch. The right dropdown choice depends on \u003cstrong\u003ewhich doors you are upgrading and whether you want to keep the front speaker in a 6x9 format or convert it to 6.5.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eFront Doors — 6.5-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eChoose this option when your front-stage speaker is a compatible 6.5-inch driver and you want to convert the factory 6x9 location around that speaker. This is the front-only pair; it does not include rear adapters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front-door 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eFront Doors — 6x9-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eChoose this version when the new front speakers are compatible aftermarket 6x9s and you want to retain the same nominal speaker format as the factory opening. The adapter still needs to match the actual basket and mounting dimensions—“6x9” on the box does not make every frame identical.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front-door 6x9-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eRear Doors — 6.5-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eThis is the rear-only option for compatible 6.5-inch rear-door speakers. Pick it when the front doors are staying factory, already have their own adapters, or the current job only involves the rear stage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two rear-door 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eComplete Set — Front 6.5 + Rear 6.5\u003c\/h3\u003e\u003cp\u003eChoose this package when all four doors are being upgraded and the system uses 6.5-inch speakers front and rear. It combines the front 6x9-to-6.5 conversion pair with the rear 6.5 pair.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front 6.5-inch adapter rings and two rear 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eComplete Set — Front 6x9 + Rear 6.5\u003c\/h3\u003e\u003cp\u003eThis is the four-door package when the front stage stays in a compatible 6x9 format and the rear doors use 6.5-inch speakers. Choose it when that speaker-size combination matches the actual system instead of ordering two separate pairs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front 6x9-inch adapter rings and two rear 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eWhat Is Included — and What Is Not\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAdapter rings only.\u003c\/strong\u003e Speakers, wiring harnesses, bolts, screws, nuts, washers, gasket material, foam, and sound treatment are not included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3D-printed ASA construction\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in-house by SMS Precision\u003c\/li\u003e\n\u003cli\u003eVehicle-specific factory-location geometry\u003c\/li\u003e\n\u003cli\u003eMade to order\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment That Matters\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for compatible 2014–2019 Toyota Highlander and Highlander Hybrid applications.\u003c\/li\u003e\n\u003cli\u003eThe front-door factory speaker location is 6x9-inch and can support compatible aftermarket 6x9-inch or 6.5-inch speakers with the proper adapter.\u003c\/li\u003e\n\u003cli\u003eThe rear-door factory speaker location is 6.5-inch. Rear 6x9-inch adapters are not offered for this application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-inch conversion:\u003c\/strong\u003e an 8-inch conversion is not offered for this application.\u003c\/li\u003e\n\u003cli\u003eVehicle fitment can vary by trim and factory audio package, including JBL systems. Confirm the exact vehicle year, trim, factory audio system, speaker cutout, basket shape, mounting depth, bolt pattern, window-track clearance, and factory-grille clearance before ordering.\u003c\/li\u003e\n\u003cli\u003eNominal speaker size alone does not guarantee compatibility with every aftermarket speaker model.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCheck the Speaker Before You Order\u003c\/h3\u003e\u003cp\u003eSpeaker dimensions in the configurator are based on manufacturer specifications and supported fitment data. Manufacturers can revise a basket, frame, or mounting dimension without changing the model name.\u003c\/p\u003e\u003cp\u003eIf your speaker has a cutout template or specification sheet, compare its cutout and outside-frame measurements with the dimensions shown. If they differ—or your exact speaker model is not listed—choose \u003cstrong\u003eBuilt to Custom Size\u003c\/strong\u003e and provide the measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting-depth responsibility:\u003c\/strong\u003e Matching the adapter cutout and frame does not guarantee clearance inside the vehicle. The buyer is responsible for confirming clearance from the window, regulator, door metal, wiring, factory grille, and interior panel. Deep pro-audio speakers, large magnets, and high-excursion drivers may require additional spacing, trimming, or vehicle modification.\u003c\/p\u003e\u003cp\u003eThis is a vehicle-specific, made-to-order SMS Precision product. Orders cannot be canceled or refunded after production begins, except where applicable law requires otherwise.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"Front Doors — 6.5-Inch Speaker Pair","offer_id":51676426305769,"sku":"SMS-HIGHLANDER1419-F65-PAIR","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Front Doors — 6x9-Inch Speaker Pair","offer_id":51676426338537,"sku":"SMS-HIGHLANDER1419-F69-PAIR","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Rear Doors — 6.5-Inch Speaker Pair","offer_id":51676426371305,"sku":"SMS-HIGHLANDER1419-R65-PAIR","price":69.99,"currency_code":"USD","in_stock":true},{"title":"Complete Set — Front 6.5-Inch + Rear 6.5-Inch","offer_id":51676426436841,"sku":"SMS-HIGHLANDER1419-F65-R65-SET","price":139.99,"currency_code":"USD","in_stock":true},{"title":"Complete Set — Front 6x9-Inch + Rear 6.5-Inch","offer_id":51734862201065,"sku":"SMS-HIGHLANDER1419-F69-R65-SET","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-product-placeholder_5fbac998-3f27-4c09-aff7-186eb085ed97.jpg?v=1789524574"},{"product_id":"sms-precision-2016-2023-toyota-tacoma-speaker-adapter-rings","title":"SMS Precision 2016–2023 Toyota Tacoma Door Speaker Adapters","description":"\u003ch2\u003eSMS Precision 2016–2023 Toyota Tacoma Door Speaker Adapters\u003c\/h2\u003e\u003cp\u003eChanging speakers in a 2016–2023 Tacoma is not just a size swap. The basket, bolt pattern, depth, window track, and grille clearance still matter. These SMS Precision rings are built for compatible front- and rear-door locations so the selected aftermarket speaker gets a proper vehicle-specific mounting surface.\u003c\/p\u003e\u003cp\u003eThe front factory location is nominally 6x9-inch and can be adapted for compatible 6.5-inch, 6x9-inch, or 8-inch speakers. The rear-door option is 6.5-inch. The correct variant follows \u003cstrong\u003ethe actual front-stage speaker size, whether the rear doors are being upgraded, and the truck’s cab\/audio configuration.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eFront Doors — 6.5-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eChoose this pair when the front stage uses compatible 6.5-inch speakers and the factory front location needs to be converted around that driver.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front-door 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eFront Doors — 6x9-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eChoose this version when the replacement front speakers are compatible aftermarket 6x9s. It keeps the same nominal speaker format as the factory front location, but the actual basket and mounting dimensions still need to match.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front-door 6x9-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eFront Doors — 8-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eThis is the front-only pair for a system designed around compatible 8-inch drivers. Pick it because the selected speaker and available clearances support an 8—not simply because the larger nominal size sounds like an upgrade. Confirm the outside frame, cutout, depth, window track, and factory-panel clearance before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front-door 8-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eRear Doors — 6.5-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eChoose this rear-only pair when the compatible rear-door locations are being upgraded with 6.5-inch speakers and the fronts are staying as-is or being handled separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two rear-door 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eComplete Set — Front 6.5 + Rear 6.5\u003c\/h3\u003e\u003cp\u003eChoose this four-ring set when the Tacoma is being upgraded front and rear with compatible 6.5-inch speakers. It combines the front conversion pair with the rear pair.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front 6.5-inch adapter rings and two rear 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eComplete Set — Front 6x9 + Rear 6.5\u003c\/h3\u003e\u003cp\u003eThis is the complete package when the front stage uses compatible 6x9-inch speakers and the rear doors use 6.5s. Choose it when that size combination matches the actual system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front 6x9-inch adapter rings and two rear 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eComplete Set — Front 8 + Rear 6.5\u003c\/h3\u003e\u003cp\u003eThis four-ring package is for a system using compatible 8-inch front speakers and 6.5-inch rear speakers. The larger front drivers must physically clear the Tacoma before this option is selected.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front 8-inch adapter rings and two rear 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eWhat Is Included — and What Is Not\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAdapter rings only.\u003c\/strong\u003e Speakers, wiring harnesses, bolts, screws, nuts, washers, gasket material, foam, and sound treatment are not included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3D-printed ASA construction\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in-house by SMS Precision\u003c\/li\u003e\n\u003cli\u003eVehicle-specific factory-location geometry\u003c\/li\u003e\n\u003cli\u003eMade to order\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment That Matters\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for compatible 2016–2023 Toyota Tacoma applications.\u003c\/li\u003e\n\u003cli\u003eThe factory front-door location is nominally 6x9-inch and can be adapted for selected 6.5-inch, 6x9-inch, or 8-inch aftermarket speakers.\u003c\/li\u003e\n\u003cli\u003eThe rear-door option is designed for compatible 6.5-inch aftermarket speakers.\u003c\/li\u003e\n\u003cli\u003eAccess Cab, Double Cab, JBL, and non-JBL fitment can vary. Confirm the exact year, cab configuration, trim, factory audio system, speaker cutout, basket shape, mounting depth, bolt pattern, window-track clearance, and factory-grille clearance before ordering.\u003c\/li\u003e\n\u003cli\u003eNominal speaker size alone does not guarantee compatibility with every aftermarket speaker model.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCheck the Speaker Before You Order\u003c\/h3\u003e\u003cp\u003eSpeaker dimensions in the configurator are based on manufacturer specifications and supported fitment data. Manufacturers can revise a basket, frame, or mounting dimension without changing the model name.\u003c\/p\u003e\u003cp\u003eIf your speaker has a cutout template or specification sheet, compare its cutout and outside-frame measurements with the dimensions shown. If they differ—or your exact speaker model is not listed—choose \u003cstrong\u003eBuilt to Custom Size\u003c\/strong\u003e and provide the measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting-depth responsibility:\u003c\/strong\u003e Matching the adapter cutout and frame does not guarantee clearance inside the vehicle. The buyer is responsible for confirming clearance from the window, regulator, door metal, wiring, factory grille, and interior panel. Deep pro-audio speakers, large magnets, and high-excursion drivers may require additional spacing, trimming, or vehicle modification.\u003c\/p\u003e\u003cp\u003eThis is a vehicle-specific, made-to-order SMS Precision product. 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These SMS Precision rings are built for compatible 2005–2015 Tacoma front- and rear-speaker locations so the selected driver has a proper vehicle-specific mounting surface.\u003c\/p\u003e\u003cp\u003eThe front factory location is nominally 6x9-inch and can be adapted for compatible 6x9 or 6.5-inch aftermarket speakers. Rear 6.5-inch options on this page are for compatible Double Cab rear-door locations. The right selection depends on \u003cstrong\u003ecab configuration, which doors are being upgraded, and the actual speaker size chosen for the front stage.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eFront Doors — 6.5-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eChoose this pair when the front doors are being converted from the factory 6x9-style location to compatible 6.5-inch aftermarket speakers. This is the front-only choice when the rear doors are staying factory or already have their own mounting solution.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front-door 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eFront Doors — 6x9-Inch Speaker Pair\u003c\/h3\u003e\u003cp\u003eChoose this version when the replacement front speakers are compatible aftermarket 6x9s and you want to keep the front stage in the same nominal speaker format as the factory location. The actual basket and frame still need to match the adapter; nominal 6x9 size alone does not guarantee fit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front-door 6x9-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eRear Doors — 6.5-Inch Speaker Pair — Double Cab\u003c\/h3\u003e\u003cp\u003eThis is the rear-only pair for compatible Double Cab rear-door locations using 6.5-inch aftermarket speakers. Do not select it simply because the truck is a 2005–2015 Tacoma—the rear location depends on cab configuration and year.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two rear-door 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eComplete Set — Front 6.5 + Rear 6.5 — Double Cab\u003c\/h3\u003e\u003cp\u003eChoose this four-ring set when a compatible Double Cab is being upgraded front and rear with 6.5-inch speakers. It combines the front conversion pair with the rear-door pair in one package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front 6.5-inch adapter rings and two rear 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eComplete Set — Front 6x9 + Rear 6.5 — Double Cab\u003c\/h3\u003e\u003cp\u003eThis is the complete Double Cab package when the front speakers are compatible 6x9s and the rear speakers are 6.5s. Choose it when that exact front\/rear speaker plan matches the truck instead of ordering the pairs separately.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e two front 6x9-inch adapter rings and two rear 6.5-inch adapter rings.\u003c\/p\u003e\u003ch3\u003eWhat Is Included — and What Is Not\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eAdapter rings only.\u003c\/strong\u003e Speakers, wiring harnesses, bolts, screws, nuts, washers, gasket material, foam, and sound treatment are not included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3D-printed ASA construction\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in-house by SMS Precision\u003c\/li\u003e\n\u003cli\u003eVehicle-specific factory-location geometry\u003c\/li\u003e\n\u003cli\u003eMade to order\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment That Matters\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for compatible 2005–2015 Toyota Tacoma applications.\u003c\/li\u003e\n\u003cli\u003eThe front factory speaker location is nominally 6x9-inch and can support compatible aftermarket 6x9-inch or 6.5-inch speakers with the proper adapter.\u003c\/li\u003e\n\u003cli\u003eRear 6.5-inch adapter options are intended for compatible Double Cab rear-door speaker locations.\u003c\/li\u003e\n\u003cli\u003eAccess Cab rear-speaker locations vary by year. On 2009-up Access Cab trucks, the rear speakers were relocated to the headliner, so the rear-door adapter option does not apply.\u003c\/li\u003e\n\u003cli\u003eBase and JBL fitment can vary. Confirm the exact year, cab configuration, trim, factory audio system, speaker cutout, basket shape, mounting depth, bolt pattern, window-track clearance, and factory-grille clearance before ordering.\u003c\/li\u003e\n\u003cli\u003eNominal speaker size alone does not guarantee compatibility with every aftermarket speaker model.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCheck the Speaker Before You Order\u003c\/h3\u003e\u003cp\u003eSpeaker dimensions in the configurator are based on manufacturer specifications and supported fitment data. Manufacturers can revise a basket, frame, or mounting dimension without changing the model name.\u003c\/p\u003e\u003cp\u003eIf your speaker has a cutout template or specification sheet, compare its cutout and outside-frame measurements with the dimensions shown. If they differ—or your exact speaker model is not listed—choose \u003cstrong\u003eBuilt to Custom Size\u003c\/strong\u003e and provide the measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting-depth responsibility:\u003c\/strong\u003e Matching the adapter cutout and frame does not guarantee clearance inside the vehicle. The buyer is responsible for confirming clearance from the window, regulator, door metal, wiring, factory grille, and interior panel. Deep pro-audio speakers, large magnets, and high-excursion drivers may require additional spacing, trimming, or vehicle modification.\u003c\/p\u003e\u003cp\u003eThis is a vehicle-specific, made-to-order SMS Precision product. Orders cannot be canceled or refunded after production begins, except where applicable law requires otherwise.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"Front Doors — 6.5-Inch Speaker Pair","offer_id":51676426731753,"sku":"SMS-TACOMA0515-F65-PAIR","price":69.99,"currency_code":"USD","in_stock":true},{"title":"Front Doors — 6x9-Inch Speaker Pair","offer_id":51676426764521,"sku":"SMS-TACOMA0515-F69-PAIR","price":69.99,"currency_code":"USD","in_stock":true},{"title":"Rear Doors — 6.5-Inch Speaker Pair — Double Cab","offer_id":51676426797289,"sku":"SMS-TACOMA0515-R65-DC-PAIR","price":69.99,"currency_code":"USD","in_stock":true},{"title":"Complete Set — Front 6.5-Inch + Rear 6.5-Inch — Double Cab","offer_id":51676426830057,"sku":"SMS-TACOMA0515-F65-R65-DC-SET","price":129.99,"currency_code":"USD","in_stock":true},{"title":"Complete Set — Front 6x9-Inch + Rear 6.5-Inch — Double Cab","offer_id":51676426862825,"sku":"SMS-TACOMA0515-F69-R65-DC-SET","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-product-placeholder_fccf5918-8084-46d6-a29b-01941af80155.jpg?v=1789524574"},{"product_id":"sms-precision-2014-2026-chevrolet-silverado-gmc-sierra-tweeter-adapter-brackets","title":"SMS Precision 2014–2026 Chevrolet Silverado \u0026 GMC Sierra Tweeter Adapter Brackets","description":"\u003ch2\u003eSMS Precision 2014–2026 Chevrolet Silverado \u0026amp; GMC Sierra Tweeter Adapter Brackets\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eSale unit:\u003c\/strong\u003e Sold as one matched pair—two tweeter adapter brackets sized to the selected cutout or speaker preset.\u003c\/p\u003e\u003cp\u003ePicking the tweeter is only half the job. These SMS Precision brackets are built for compatible factory dash\/tweeter locations in 2014–2026 Chevrolet Silverado and GMC Sierra trucks, giving the selected aftermarket tweeter a proper mounting point instead of trying to force a universal bracket into the dash.\u003c\/p\u003e\u003cp\u003eEach pair is 3D-printed in-house from ASA for automotive use and produced to the selected tweeter mounting cutout diameter.\u003c\/p\u003e\u003ch3\u003eWhat You Get\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eTwo vehicle-specific tweeter adapter brackets\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAdapter brackets only.\u003c\/strong\u003e Tweeters, wiring harnesses, screws, bolts, and other hardware are not included.\u003c\/p\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2014–2026 Chevrolet Silverado\u003c\/li\u003e\n\u003cli\u003e2014–2026 GMC Sierra\u003c\/li\u003e\n\u003cli\u003eCompatible factory dash\/tweeter mounting locations\u003c\/li\u003e\n\u003cli\u003e1500 and HD model-year transitions vary by generation; verify the exact vehicle, trim, and factory audio package before ordering.\u003c\/li\u003e\n\u003cli\u003eBose and non-Bose applications may use this mounting pattern; confirm the exact installation before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Earlier GM trucks may identify the corner-dash location as a dash speaker rather than a factory tweeter. These brackets are intended to mount an aftermarket tweeter into the compatible factory mounting location.\u003c\/p\u003e\u003ch3\u003eChoose the Cutout by the Part That Actually Mounts\u003c\/h3\u003e\u003cp\u003eNamed speaker options are speaker-specific presets. If your tweeter is not listed, select the generic cutout diameter that matches the mounting body or flush-mount cup. Generic cutout sizes are available for tweeters from ARC, Kicker, Morel, Focal, JL Audio, Gladen\/Mosconi, and other brands.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo not select by dome size.\u003c\/strong\u003e Measure the portion of the tweeter or mounting cup that actually passes through the bracket opening. Confirm body diameter, flange diameter, and available mounting depth before ordering.\u003c\/p\u003e\u003ch3\u003eConstruction\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3D-printed ASA\u003c\/li\u003e\n\u003cli\u003eMade to order by SMS Precision\u003c\/li\u003e\n\u003cli\u003eSold as a pair\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eExact fit can vary by speaker model, mounting cup, trim level, and factory audio package. Verify the truck and the tweeter before ordering.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"33 mm \/ 1.30-Inch","offer_id":51677394305257,"sku":"SMS-GM1426-TW-33","price":29.99,"currency_code":"USD","in_stock":true},{"title":"35 mm \/ 1.38-Inch","offer_id":51677309993193,"sku":"SMS-GM1426-TW-35","price":29.99,"currency_code":"USD","in_stock":true},{"title":"36 mm \/ 1.42-Inch","offer_id":51677310025961,"sku":"SMS-GM1426-TW-36","price":29.99,"currency_code":"USD","in_stock":true},{"title":"37 mm \/ 1.46-Inch","offer_id":51677310058729,"sku":"SMS-GM1426-TW-37","price":29.99,"currency_code":"USD","in_stock":true},{"title":"38 mm \/ 1.50-Inch","offer_id":51677310091497,"sku":"SMS-GM1426-TW-38","price":29.99,"currency_code":"USD","in_stock":true},{"title":"39 mm \/ 1.54-Inch","offer_id":51677310124265,"sku":"SMS-GM1426-TW-39","price":29.99,"currency_code":"USD","in_stock":true},{"title":"40 mm \/ 1.57-Inch","offer_id":51677310157033,"sku":"SMS-GM1426-TW-40","price":29.99,"currency_code":"USD","in_stock":true},{"title":"41 mm \/ 1.61-Inch","offer_id":51677310189801,"sku":"SMS-GM1426-TW-41","price":29.99,"currency_code":"USD","in_stock":true},{"title":"42 mm \/ 1.65-Inch","offer_id":51677310222569,"sku":"SMS-GM1426-TW-42","price":29.99,"currency_code":"USD","in_stock":true},{"title":"43 mm \/ 1.69-Inch","offer_id":51677310255337,"sku":"SMS-GM1426-TW-43","price":29.99,"currency_code":"USD","in_stock":true},{"title":"44 mm \/ 1.73-Inch","offer_id":51677310288105,"sku":"SMS-GM1426-TW-44","price":29.99,"currency_code":"USD","in_stock":true},{"title":"45 mm \/ 1.77-Inch","offer_id":51677310320873,"sku":"SMS-GM1426-TW-45","price":29.99,"currency_code":"USD","in_stock":true},{"title":"46 mm \/ 1.81-Inch","offer_id":51677310353641,"sku":"SMS-GM1426-TW-46","price":29.99,"currency_code":"USD","in_stock":true},{"title":"47 mm \/ 1.85-Inch","offer_id":51677310386409,"sku":"SMS-GM1426-TW-47","price":29.99,"currency_code":"USD","in_stock":true},{"title":"48 mm \/ 1.89-Inch","offer_id":51677310419177,"sku":"SMS-GM1426-TW-48","price":29.99,"currency_code":"USD","in_stock":true},{"title":"49 mm \/ 1.93-Inch","offer_id":51677310451945,"sku":"SMS-GM1426-TW-49","price":29.99,"currency_code":"USD","in_stock":true},{"title":"50 mm \/ 1.97-Inch","offer_id":51677310484713,"sku":"SMS-GM1426-TW-50","price":29.99,"currency_code":"USD","in_stock":true},{"title":"51 mm \/ 2.01-Inch","offer_id":51677310517481,"sku":"SMS-GM1426-TW-51","price":29.99,"currency_code":"USD","in_stock":true},{"title":"52 mm \/ 2.05-Inch","offer_id":51677319069929,"sku":"SMS-GM1426-TW-52","price":29.99,"currency_code":"USD","in_stock":true},{"title":"53 mm \/ 2.09-Inch","offer_id":51677319102697,"sku":"SMS-GM1426-TW-53","price":29.99,"currency_code":"USD","in_stock":true},{"title":"54 mm \/ 2.13-Inch","offer_id":51677319135465,"sku":"SMS-GM1426-TW-54","price":29.99,"currency_code":"USD","in_stock":true},{"title":"57 mm \/ 2.24-Inch","offer_id":51677319168233,"sku":"SMS-GM1426-TW-57","price":29.99,"currency_code":"USD","in_stock":true},{"title":"58 mm \/ 2.28-Inch","offer_id":51677319201001,"sku":"SMS-GM1426-TW-58","price":29.99,"currency_code":"USD","in_stock":true},{"title":"ARC RS 1.0 — 41.0 mm \/ 1.613-Inch","offer_id":51677318938857,"sku":"SMS-GM1426-TW-ARC-RS10","price":29.99,"currency_code":"USD","in_stock":true},{"title":"ARC AS100 — 42.2 mm \/ 1.66-Inch","offer_id":51677318971625,"sku":"SMS-GM1426-TW-ARC-AS100","price":29.99,"currency_code":"USD","in_stock":true},{"title":"KICKER KS 3\/4-Inch — 33.0 mm \/ 1.30-Inch","offer_id":51677319004393,"sku":"SMS-GM1426-TW-KICKER-KS075","price":29.99,"currency_code":"USD","in_stock":true},{"title":"KICKER KS 1-Inch — 42.2 mm \/ 1.662-Inch","offer_id":51677319037161,"sku":"SMS-GM1426-TW-KICKER-KS100","price":29.99,"currency_code":"USD","in_stock":true},{"title":"ARC X2 1.0 — 42.2 mm \/ 1.66-Inch","offer_id":51677394862313,"sku":"SMS-GM1426-TW-ARC-X210","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-product-placeholder_d7ffbff7-5c90-4b08-bb68-72217f2e7d82.jpg?v=1789524574"},{"product_id":"sms-precision-2015-2020-ford-f-150-2017-2022-super-duty-tweeter-adapter-brackets","title":"SMS Precision 2015–2020 Ford F-150 \u0026 2017–2022 Super Duty Tweeter Adapter Brackets","description":"\u003ch2\u003eSMS Precision 2015–2020 Ford F-150 \u0026amp; 2017–2022 Super Duty Tweeter Adapter Brackets\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eSale unit:\u003c\/strong\u003e Sold as one matched pair—two tweeter adapter brackets sized to the selected cutout or speaker preset.\u003c\/p\u003e\u003cp\u003eReplacing the factory tweeter should not mean balancing an aftermarket part in a hole it was never made for. These SMS Precision brackets give compatible 2015–2020 Ford F-150 and 2017–2022 Ford Super Duty A-pillar tweeter locations a proper mounting point for the selected aftermarket tweeter.\u003c\/p\u003e\u003cp\u003eEach pair is 3D-printed in-house from ASA and produced to the selected tweeter mounting cutout diameter.\u003c\/p\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2015–2020 Ford F-150\u003c\/li\u003e\n\u003cli\u003e2017–2022 Ford Super Duty\u003c\/li\u003e\n\u003cli\u003eCompatible applications vary by cab style and factory audio system; verify the exact vehicle before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat You Get\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eTwo tweeter adapter brackets\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAdapter brackets only.\u003c\/strong\u003e Tweeters, wiring harnesses, and mounting hardware are not included.\u003c\/p\u003e\u003ch3\u003eChoose the Cutout by the Part That Actually Mounts\u003c\/h3\u003e\u003cp\u003eNamed speaker options are speaker-specific presets. If your tweeter is not listed, select the generic cutout diameter that matches the mounting body or flush-mount cup. Generic cutout sizes are available for tweeters from ARC, Kicker, Morel, Focal, JL Audio, Gladen\/Mosconi, and other brands.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo not select by dome size.\u003c\/strong\u003e Measure the portion of the tweeter or mounting cup that actually passes through the bracket opening. Confirm body diameter, flange diameter, and available mounting depth before ordering.\u003c\/p\u003e\u003ch3\u003eConstruction\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3D-printed ASA\u003c\/li\u003e\n\u003cli\u003eMade to order by SMS Precision\u003c\/li\u003e\n\u003cli\u003eSold as a pair\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eLarger tweeters may require additional clearance behind the factory trim. Verify the tweeter body and available space before ordering.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"33 mm \/ 1.30-Inch","offer_id":51677319364841,"sku":"SMS-FORDOLD-TW-33","price":29.99,"currency_code":"USD","in_stock":true},{"title":"35 mm \/ 1.38-Inch","offer_id":51677310550249,"sku":"SMS-FORDOLD-TW-35","price":29.99,"currency_code":"USD","in_stock":true},{"title":"36 mm \/ 1.42-Inch","offer_id":51677310583017,"sku":"SMS-FORDOLD-TW-36","price":29.99,"currency_code":"USD","in_stock":true},{"title":"37 mm \/ 1.46-Inch","offer_id":51677310615785,"sku":"SMS-FORDOLD-TW-37","price":29.99,"currency_code":"USD","in_stock":true},{"title":"38 mm \/ 1.50-Inch","offer_id":51677310648553,"sku":"SMS-FORDOLD-TW-38","price":29.99,"currency_code":"USD","in_stock":true},{"title":"39 mm \/ 1.54-Inch","offer_id":51677310681321,"sku":"SMS-FORDOLD-TW-39","price":29.99,"currency_code":"USD","in_stock":true},{"title":"40 mm \/ 1.57-Inch","offer_id":51677310714089,"sku":"SMS-FORDOLD-TW-40","price":29.99,"currency_code":"USD","in_stock":true},{"title":"41 mm \/ 1.61-Inch","offer_id":51677310746857,"sku":"SMS-FORDOLD-TW-41","price":29.99,"currency_code":"USD","in_stock":true},{"title":"42 mm \/ 1.65-Inch","offer_id":51677310779625,"sku":"SMS-FORDOLD-TW-42","price":29.99,"currency_code":"USD","in_stock":true},{"title":"43 mm \/ 1.69-Inch","offer_id":51677310812393,"sku":"SMS-FORDOLD-TW-43","price":29.99,"currency_code":"USD","in_stock":true},{"title":"44 mm \/ 1.73-Inch","offer_id":51677310845161,"sku":"SMS-FORDOLD-TW-44","price":29.99,"currency_code":"USD","in_stock":true},{"title":"45 mm \/ 1.77-Inch","offer_id":51677310877929,"sku":"SMS-FORDOLD-TW-45","price":29.99,"currency_code":"USD","in_stock":true},{"title":"46 mm \/ 1.81-Inch","offer_id":51677310910697,"sku":"SMS-FORDOLD-TW-46","price":29.99,"currency_code":"USD","in_stock":true},{"title":"47 mm \/ 1.85-Inch","offer_id":51677310943465,"sku":"SMS-FORDOLD-TW-47","price":29.99,"currency_code":"USD","in_stock":true},{"title":"48 mm \/ 1.89-Inch","offer_id":51677310976233,"sku":"SMS-FORDOLD-TW-48","price":29.99,"currency_code":"USD","in_stock":true},{"title":"49 mm \/ 1.93-Inch","offer_id":51677311009001,"sku":"SMS-FORDOLD-TW-49","price":29.99,"currency_code":"USD","in_stock":true},{"title":"50 mm \/ 1.97-Inch","offer_id":51677311041769,"sku":"SMS-FORDOLD-TW-50","price":29.99,"currency_code":"USD","in_stock":true},{"title":"51 mm \/ 2.01-Inch","offer_id":51677311074537,"sku":"SMS-FORDOLD-TW-51","price":29.99,"currency_code":"USD","in_stock":true},{"title":"ARC RS 1.0 — 41.0 mm \/ 1.613-Inch","offer_id":51677319397609,"sku":"SMS-FORDOLD-TW-ARC-RS10","price":29.99,"currency_code":"USD","in_stock":true},{"title":"ARC AS100 — 42.2 mm \/ 1.66-Inch","offer_id":51677319430377,"sku":"SMS-FORDOLD-TW-ARC-AS100","price":29.99,"currency_code":"USD","in_stock":true},{"title":"KICKER KS 3\/4-Inch — 33.0 mm \/ 1.30-Inch","offer_id":51677319463145,"sku":"SMS-FORDOLD-TW-KICKER-KS075","price":29.99,"currency_code":"USD","in_stock":true},{"title":"KICKER KS 1-Inch — 42.2 mm \/ 1.662-Inch","offer_id":51677319495913,"sku":"SMS-FORDOLD-TW-KICKER-KS100","price":29.99,"currency_code":"USD","in_stock":true},{"title":"ARC X2 1.0 — 42.2 mm \/ 1.66-Inch","offer_id":51677394895081,"sku":"SMS-FORDOLD-TW-ARC-X210","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-product-placeholder_e2b38af6-1510-4f95-bbc7-9d5b5fc3884f.jpg?v=1789524574"},{"product_id":"sms-precision-2021-2026-ford-f-150-2023-2026-super-duty-non-b-o-tweeter-adapter-brackets","title":"SMS Precision 2021–2026 Ford F-150 \u0026 2023–2026 Super Duty Non-B\u0026O Tweeter Adapter Brackets","description":"\u003ch2\u003eSMS Precision 2021–2026 Ford F-150 \u0026amp; 2023–2026 Super Duty Non-B\u0026amp;O Tweeter Adapter Brackets\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eSale unit:\u003c\/strong\u003e Sold as one matched pair—two tweeter adapter brackets sized to the selected cutout or speaker preset.\u003c\/p\u003e\u003cp\u003eThese SMS Precision brackets are for compatible newer Ford trucks using the factory tweeter location with \u003cstrong\u003enon-amplified \/ non-B\u0026amp;O audio\u003c\/strong\u003e. They give the selected aftermarket tweeter a proper mounting point without pretending the B\u0026amp;O and non-B\u0026amp;O systems use the same geometry.\u003c\/p\u003e\u003cp\u003eEach pair is 3D-printed in-house from ASA and made to the selected tweeter mounting cutout diameter.\u003c\/p\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2021–2026 Ford F-150 with non-amplified \/ non-B\u0026amp;O audio\u003c\/li\u003e\n\u003cli\u003e2023–2026 Ford Super Duty with non-amplified \/ non-B\u0026amp;O audio\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDo not assume compatibility with B\u0026amp;O or B\u0026amp;O Unleashed systems.\u003c\/strong\u003e Those applications can use different mounting geometry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat You Get\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eTwo tweeter adapter brackets\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAdapter brackets only.\u003c\/strong\u003e Tweeters, wiring harnesses, and mounting hardware are not included.\u003c\/p\u003e\u003ch3\u003eChoose the Cutout by the Part That Actually Mounts\u003c\/h3\u003e\u003cp\u003eNamed speaker options are speaker-specific presets. If your tweeter is not listed, select the generic cutout diameter that matches the mounting body or flush-mount cup. Generic cutout sizes are available for tweeters from ARC, Kicker, Morel, Focal, JL Audio, Gladen\/Mosconi, and other brands.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo not select by dome size.\u003c\/strong\u003e Measure the portion of the tweeter or mounting cup that actually passes through the bracket opening. Confirm body diameter, flange diameter, and available mounting depth before ordering.\u003c\/p\u003e\u003ch3\u003eConstruction\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3D-printed ASA\u003c\/li\u003e\n\u003cli\u003eMade to order by SMS Precision\u003c\/li\u003e\n\u003cli\u003eSold as a pair\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm the exact factory audio package, tweeter body, and trim clearance before ordering.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"32 mm \/ 1.26-Inch","offer_id":51677319659753,"sku":"SMS-FORDNEW-TW-32","price":29.99,"currency_code":"USD","in_stock":true},{"title":"33 mm \/ 1.30-Inch","offer_id":51677319692521,"sku":"SMS-FORDNEW-TW-33","price":29.99,"currency_code":"USD","in_stock":true},{"title":"35 mm \/ 1.38-Inch","offer_id":51677311107305,"sku":"SMS-FORDNEW-TW-35","price":29.99,"currency_code":"USD","in_stock":true},{"title":"36 mm \/ 1.42-Inch","offer_id":51677311140073,"sku":"SMS-FORDNEW-TW-36","price":29.99,"currency_code":"USD","in_stock":true},{"title":"37 mm \/ 1.46-Inch","offer_id":51677311172841,"sku":"SMS-FORDNEW-TW-37","price":29.99,"currency_code":"USD","in_stock":true},{"title":"38 mm \/ 1.50-Inch","offer_id":51677311205609,"sku":"SMS-FORDNEW-TW-38","price":29.99,"currency_code":"USD","in_stock":true},{"title":"39 mm \/ 1.54-Inch","offer_id":51677311238377,"sku":"SMS-FORDNEW-TW-39","price":29.99,"currency_code":"USD","in_stock":true},{"title":"40 mm \/ 1.57-Inch","offer_id":51677311271145,"sku":"SMS-FORDNEW-TW-40","price":29.99,"currency_code":"USD","in_stock":true},{"title":"41 mm \/ 1.61-Inch","offer_id":51677311303913,"sku":"SMS-FORDNEW-TW-41","price":29.99,"currency_code":"USD","in_stock":true},{"title":"42 mm \/ 1.65-Inch","offer_id":51677311336681,"sku":"SMS-FORDNEW-TW-42","price":29.99,"currency_code":"USD","in_stock":true},{"title":"43 mm \/ 1.69-Inch","offer_id":51677311369449,"sku":"SMS-FORDNEW-TW-43","price":29.99,"currency_code":"USD","in_stock":true},{"title":"44 mm \/ 1.73-Inch","offer_id":51677311402217,"sku":"SMS-FORDNEW-TW-44","price":29.99,"currency_code":"USD","in_stock":true},{"title":"45 mm \/ 1.77-Inch","offer_id":51677311434985,"sku":"SMS-FORDNEW-TW-45","price":29.99,"currency_code":"USD","in_stock":true},{"title":"46 mm \/ 1.81-Inch","offer_id":51677311467753,"sku":"SMS-FORDNEW-TW-46","price":29.99,"currency_code":"USD","in_stock":true},{"title":"47 mm \/ 1.85-Inch","offer_id":51677311500521,"sku":"SMS-FORDNEW-TW-47","price":29.99,"currency_code":"USD","in_stock":true},{"title":"48 mm \/ 1.89-Inch","offer_id":51677311533289,"sku":"SMS-FORDNEW-TW-48","price":29.99,"currency_code":"USD","in_stock":true},{"title":"49 mm \/ 1.93-Inch","offer_id":51677311566057,"sku":"SMS-FORDNEW-TW-49","price":29.99,"currency_code":"USD","in_stock":true},{"title":"50 mm \/ 1.97-Inch","offer_id":51677311598825,"sku":"SMS-FORDNEW-TW-50","price":29.99,"currency_code":"USD","in_stock":true},{"title":"51 mm \/ 2.01-Inch","offer_id":51677311631593,"sku":"SMS-FORDNEW-TW-51","price":29.99,"currency_code":"USD","in_stock":true},{"title":"ARC RS 1.0 — 41.0 mm \/ 1.613-Inch","offer_id":51677319725289,"sku":"SMS-FORDNEW-TW-ARC-RS10","price":29.99,"currency_code":"USD","in_stock":true},{"title":"ARC AS100 — 42.2 mm \/ 1.66-Inch","offer_id":51677319758057,"sku":"SMS-FORDNEW-TW-ARC-AS100","price":29.99,"currency_code":"USD","in_stock":true},{"title":"KICKER KS 3\/4-Inch — 33.0 mm \/ 1.30-Inch","offer_id":51677319790825,"sku":"SMS-FORDNEW-TW-KICKER-KS075","price":29.99,"currency_code":"USD","in_stock":true},{"title":"KICKER KS 1-Inch — 42.2 mm \/ 1.662-Inch","offer_id":51677319823593,"sku":"SMS-FORDNEW-TW-KICKER-KS100","price":29.99,"currency_code":"USD","in_stock":true},{"title":"ARC X2 1.0 — 42.2 mm \/ 1.66-Inch","offer_id":51677394927849,"sku":"SMS-FORDNEW-TW-ARC-X210","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-product-placeholder_ed905319-17c8-4233-a4df-57a43ac5318e.jpg?v=1789524574"},{"product_id":"sms-precision-chrysler-dodge-ram-jeep-tweeter-adapter-brackets","title":"SMS Precision Chrysler, Dodge, Jeep \u0026 RAM Tweeter Adapter Brackets","description":"\u003ch2\u003eSMS Precision Chrysler, Dodge, Jeep \u0026amp; RAM Tweeter Adapter Brackets\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eSale unit:\u003c\/strong\u003e Sold as one matched pair—two tweeter adapter brackets sized to the selected cutout or speaker preset.\u003c\/p\u003e\u003cp\u003eChrysler, Dodge, RAM, and Jeep applications can share similar-looking factory tweeter locations without sharing identical mounting geometry. These SMS Precision brackets are made to order for select compatible Stellantis-platform applications and produced around the selected tweeter mounting cutout diameter.\u003c\/p\u003e\u003cp\u003eEach pair is 3D-printed in-house from ASA for automotive use.\u003c\/p\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\u003cp\u003eThis adapter family is intended for select Chrysler, Dodge, RAM, and Jeep vehicles that use the compatible factory tweeter mounting pattern. Because mounting geometry varies substantially by model, year, and factory audio package, exact vehicle fitment must be confirmed before production.\u003c\/p\u003e\u003ch3\u003eWhat You Get\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eTwo tweeter adapter brackets\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAdapter brackets only.\u003c\/strong\u003e Tweeters, wiring harnesses, and mounting hardware are not included.\u003c\/p\u003e\u003ch3\u003eChoose the Cutout by the Part That Actually Mounts\u003c\/h3\u003e\u003cp\u003eNamed speaker options are speaker-specific presets. If your tweeter is not listed, select the generic cutout diameter that matches the mounting body or flush-mount cup. Generic cutout sizes are available for tweeters from ARC, Kicker, Morel, Focal, JL Audio, Gladen\/Mosconi, and other brands.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDo not select by dome size.\u003c\/strong\u003e Measure the portion of the tweeter or mounting cup that actually passes through the bracket opening. Confirm body diameter, flange diameter, and available mounting depth before ordering.\u003c\/p\u003e\u003ch3\u003eConstruction\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3D-printed ASA\u003c\/li\u003e\n\u003cli\u003eMade to order by SMS Precision\u003c\/li\u003e\n\u003cli\u003eSold as a pair\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm the exact vehicle year, model, factory audio package, tweeter body, and available trim clearance before ordering.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"33 mm \/ 1.30-Inch","offer_id":51677392077033,"sku":"SMS-STELL-TW-33","price":34.99,"currency_code":"USD","in_stock":true},{"title":"35 mm \/ 1.38-Inch","offer_id":51677311729897,"sku":"SMS-STELL-TW-35","price":34.99,"currency_code":"USD","in_stock":true},{"title":"36 mm \/ 1.42-Inch","offer_id":51677311762665,"sku":"SMS-STELL-TW-36","price":34.99,"currency_code":"USD","in_stock":true},{"title":"37 mm \/ 1.46-Inch","offer_id":51677311795433,"sku":"SMS-STELL-TW-37","price":34.99,"currency_code":"USD","in_stock":true},{"title":"38 mm \/ 1.50-Inch","offer_id":51677311828201,"sku":"SMS-STELL-TW-38","price":34.99,"currency_code":"USD","in_stock":true},{"title":"39 mm \/ 1.54-Inch","offer_id":51677311860969,"sku":"SMS-STELL-TW-39","price":34.99,"currency_code":"USD","in_stock":true},{"title":"40 mm \/ 1.57-Inch","offer_id":51677311893737,"sku":"SMS-STELL-TW-40","price":34.99,"currency_code":"USD","in_stock":true},{"title":"41 mm \/ 1.61-Inch","offer_id":51677311926505,"sku":"SMS-STELL-TW-41","price":34.99,"currency_code":"USD","in_stock":true},{"title":"42 mm \/ 1.65-Inch","offer_id":51677311959273,"sku":"SMS-STELL-TW-42","price":34.99,"currency_code":"USD","in_stock":true},{"title":"43 mm \/ 1.69-Inch","offer_id":51677311992041,"sku":"SMS-STELL-TW-43","price":34.99,"currency_code":"USD","in_stock":true},{"title":"44 mm \/ 1.73-Inch","offer_id":51677312024809,"sku":"SMS-STELL-TW-44","price":34.99,"currency_code":"USD","in_stock":true},{"title":"45 mm \/ 1.77-Inch","offer_id":51677312057577,"sku":"SMS-STELL-TW-45","price":34.99,"currency_code":"USD","in_stock":true},{"title":"46 mm \/ 1.81-Inch","offer_id":51677312090345,"sku":"SMS-STELL-TW-46","price":34.99,"currency_code":"USD","in_stock":true},{"title":"47 mm \/ 1.85-Inch","offer_id":51677312123113,"sku":"SMS-STELL-TW-47","price":34.99,"currency_code":"USD","in_stock":true},{"title":"48 mm \/ 1.89-Inch","offer_id":51677312155881,"sku":"SMS-STELL-TW-48","price":34.99,"currency_code":"USD","in_stock":true},{"title":"49 mm \/ 1.93-Inch","offer_id":51677312188649,"sku":"SMS-STELL-TW-49","price":34.99,"currency_code":"USD","in_stock":true},{"title":"50 mm \/ 1.97-Inch","offer_id":51677312221417,"sku":"SMS-STELL-TW-50","price":34.99,"currency_code":"USD","in_stock":true},{"title":"51 mm \/ 2.01-Inch","offer_id":51677312254185,"sku":"SMS-STELL-TW-51","price":34.99,"currency_code":"USD","in_stock":true},{"title":"ARC RS 1.0 — 41.0 mm \/ 1.613-Inch","offer_id":51677319889129,"sku":"SMS-STELL-TW-ARC-RS10","price":34.99,"currency_code":"USD","in_stock":true},{"title":"ARC AS100 — 42.2 mm \/ 1.66-Inch","offer_id":51677319921897,"sku":"SMS-STELL-TW-ARC-AS100","price":34.99,"currency_code":"USD","in_stock":true},{"title":"KICKER KS 3\/4-Inch — 33.0 mm \/ 1.30-Inch","offer_id":51677319954665,"sku":"SMS-STELL-TW-KICKER-KS075","price":34.99,"currency_code":"USD","in_stock":true},{"title":"KICKER KS 1-Inch — 42.2 mm \/ 1.662-Inch","offer_id":51677319987433,"sku":"SMS-STELL-TW-KICKER-KS100","price":34.99,"currency_code":"USD","in_stock":true},{"title":"ARC X2 1.0 — 42.2 mm \/ 1.66-Inch","offer_id":51677394960617,"sku":"SMS-STELL-TW-ARC-X210","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-product-placeholder_ffe7a8ae-12b2-45ba-8fe5-23adf9e86838.jpg?v=1789524574"},{"product_id":"sms-precision-2021-2026-ford-bronco-6-5-inch-kick-panel-speaker-adapter-pair","title":"SMS Precision 2021–2026 Ford Bronco 6.5-Inch Kick-Panel Speaker Adapters","description":"\u003ch2\u003eSMS Precision 2021–2026 Ford Bronco 6.5-Inch Kick-Panel Speaker Adapters\u003c\/h2\u003e\u003cp\u003eThe factory kick-panel location is useful space, but the aftermarket speaker still has to bolt in and clear the trim behind it. This SMS Precision pair is built for compatible 2021–2026 Ford Bronco front kick-panel locations and gives a compatible 6.5-inch speaker a proper mounting surface.\u003c\/p\u003e\u003cp\u003eThe bracket uses proven SMS Precision mounting geometry shared with the compatible Ford F-150 rear-door 6.5-inch adapter.\u003c\/p\u003e\u003ch3\u003eWhat You Get\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eTwo 6.5-inch speaker adapter rings\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAdapter rings only.\u003c\/strong\u003e Speakers, wiring harnesses, screws, bolts, gaskets, and sound treatment are not included.\u003c\/p\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2021–2026 Ford Bronco\u003c\/li\u003e\n\u003cli\u003eFront kick-panel speaker locations\u003c\/li\u003e\n\u003cli\u003eDesigned for aftermarket 6.5-inch speakers\u003c\/li\u003e\n\u003cli\u003eFits 2-door and 4-door Bronco applications where the factory kick-panel mounting pattern matches this adapter.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment note:\u003c\/strong\u003e Confirm speaker basket diameter, cutout, mounting depth, flange diameter, and factory-trim clearance before ordering. Nominal 6.5-inch speaker size does not guarantee every aftermarket speaker will fit.\u003c\/p\u003e\u003ch3\u003eBuilt for the Install\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3D-printed ASA for automotive use\u003c\/li\u003e\n\u003cli\u003eDesigned and manufactured in-house by SMS Precision\u003c\/li\u003e\n\u003cli\u003eMade to order\u003c\/li\u003e\n\u003cli\u003eSold as a pair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCheck the Speaker Before You Order\u003c\/h3\u003e\u003cp\u003eSpeaker baskets, frames, and mounting dimensions can vary by model and revision even when the model name stays the same.\u003c\/p\u003e\u003cp\u003eIf your speaker has a cutout template or specification sheet, compare its cutout and outside-frame measurements with the dimensions shown. If they differ—or your exact speaker model is not listed—choose \u003cstrong\u003eBuilt to Custom Size\u003c\/strong\u003e and provide the measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting-depth responsibility:\u003c\/strong\u003e Matching the adapter cutout and frame does not guarantee clearance inside the vehicle. The buyer is responsible for confirming clearance from surrounding trim, factory structure, wiring, and the factory grille. 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These SMS Precision brackets are built for supported 2005–2023 Toyota Tacoma dash locations and are 3D-printed in-house from black ASA for automotive use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e one driver-side and one passenger-side dash tweeter adapter bracket. Tweeters, wiring adapters, screws, foam, and sound treatment are not included.\u003c\/p\u003e\u003ch3\u003eBuilt for the Factory Dash Location\u003c\/h3\u003e\u003cp\u003eThe bracket follows the vehicle-side mounting geometry so the new tweeter can be mounted cleanly instead of being taped, glued, or suspended in the factory opening.\u003c\/p\u003e\u003ch3\u003eCheck the Tweeter Before Ordering\u003c\/h3\u003e\u003cp\u003eConfirm the outside diameter, mounting depth, terminal clearance, and factory grille clearance of the tweeter being installed. 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These SMS Precision brackets are built for supported 2008–2013 Toyota Highlander applications and are 3D-printed in-house from black ASA for automotive use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e one left and one right dash adapter bracket. Speakers or tweeters, wiring adapters, screws, foam, and sound treatment are not included.\u003c\/p\u003e\u003ch3\u003eFactory-Location Fitment\u003c\/h3\u003e\u003cp\u003eThe brackets provide a vehicle-specific mounting surface so the new driver can be secured properly in the dash instead of using improvised mounting methods.\u003c\/p\u003e\u003ch3\u003eCheck the Driver Before Ordering\u003c\/h3\u003e\u003cp\u003eConfirm the selected driver’s outside diameter, mounting depth, terminal clearance, and factory grille clearance. 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These SMS Precision brackets are built for supported 2020–2026 Toyota Highlander applications and are 3D-printed in-house from black ASA for automotive use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e one left and one right dash adapter bracket. Speakers or tweeters, wiring adapters, screws, foam, and sound treatment are not included.\u003c\/p\u003e\u003ch3\u003eFactory-Location Mounting\u003c\/h3\u003e\u003cp\u003eThe brackets provide a vehicle-specific mounting surface while retaining the factory dash location and grille.\u003c\/p\u003e\u003ch3\u003eCheck the Driver Before Ordering\u003c\/h3\u003e\u003cp\u003eConfirm outside diameter, mounting depth, terminal clearance, and factory grille clearance for the selected driver. Nominal size alone does not guarantee compatibility.\u003c\/p\u003e\u003cp\u003eThis is a made-to-order SMS Precision part manufactured in-house from ASA.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"Pair","offer_id":51678005199081,"sku":"SMS-HIGHLANDER2026-DASH-PAIR","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-product-placeholder_f04417f3-bb6a-4deb-9151-d58794c97adc.jpg?v=1789524574"},{"product_id":"sms-precision-2007-2021-toyota-tundra-dash-tweeter-adapter-brackets-pair","title":"SMS Precision 2007–2021 Toyota Tundra Dash Tweeter Adapter Brackets","description":"\u003ch2\u003eSMS Precision 2007–2021 Toyota Tundra Dash Tweeter Adapter Brackets\u003c\/h2\u003e\u003cp\u003eKeep the factory dash tweeter locations and mount the aftermarket tweeters properly. These SMS Precision brackets are built for supported 2007–2021 Toyota Tundra dash locations and are 3D-printed in-house from black ASA for automotive use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e one driver-side and one passenger-side dash tweeter adapter bracket. Tweeters, wiring adapters, screws, foam, and sound treatment are not included.\u003c\/p\u003e\u003ch3\u003eFactory-Location Mounting\u003c\/h3\u003e\u003cp\u003eThe bracket uses the vehicle-side mounting geometry to create a clean aftermarket tweeter mounting surface while keeping the installation in the factory dash location.\u003c\/p\u003e\u003ch3\u003eCheck the Tweeter Before Ordering\u003c\/h3\u003e\u003cp\u003eConfirm tweeter outside diameter, mounting depth, terminal clearance, and factory grille clearance before ordering. Nominal size alone does not guarantee compatibility.\u003c\/p\u003e\u003cp\u003eThis is a made-to-order SMS Precision part manufactured in-house from ASA.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"Pair","offer_id":51678005231849,"sku":"SMS-TUNDRA0721-DASH-TW-PAIR","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-product-placeholder_6b083024-e265-4ec2-9a82-7e4d78c185d3.jpg?v=1789524574"},{"product_id":"sms-precision-2022-2026-toyota-tundra-dash-tweeter-midrange-adapter-brackets-pair","title":"SMS Precision 2022–2026 Toyota Tundra Dash Tweeter \u0026 Midrange Adapter Brackets","description":"\u003ch2\u003eSMS Precision 2022–2026 Toyota Tundra Dash Tweeter \u0026amp; Midrange Adapter Brackets\u003c\/h2\u003e\u003cp\u003eMount compatible aftermarket tweeters or small midrange drivers cleanly in the factory upper-dash locations. These SMS Precision brackets are built for supported 2022–2026 Toyota Tundra applications and are 3D-printed in-house from black ASA for automotive use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e one left and one right dash adapter bracket. Drivers, wiring adapters, screws, foam, and sound treatment are not included.\u003c\/p\u003e\u003ch3\u003eFactory-Location Mounting\u003c\/h3\u003e\u003cp\u003eThe brackets provide a vehicle-specific mounting surface while retaining the factory dash location and grille coverage.\u003c\/p\u003e\u003ch3\u003eCheck the Driver Before Ordering\u003c\/h3\u003e\u003cp\u003eConfirm outside diameter, mounting depth, terminal clearance, and factory grille clearance for the selected tweeter or midrange. Nominal size alone does not guarantee compatibility.\u003c\/p\u003e\u003cp\u003eThis is a made-to-order SMS Precision part manufactured in-house from ASA.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"Pair","offer_id":51678005264617,"sku":"SMS-TUNDRA2226-DASH-PAIR","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-product-placeholder_01f1d69b-d0a9-47e2-8b49-c386b9ecd49b.jpg?v=1789524574"},{"product_id":"sms-precision-2023-2026-toyota-sequoia-dash-tweeter-midrange-adapter-brackets-pair","title":"SMS Precision 2023–2026 Toyota Sequoia Dash Tweeter \u0026 Midrange Adapter Brackets","description":"\u003ch2\u003eSMS Precision 2023–2026 Toyota Sequoia Dash Tweeter \u0026amp; Midrange Adapter Brackets\u003c\/h2\u003e\u003cp\u003eMount compatible aftermarket tweeters or small midrange drivers cleanly in the factory upper-dash locations. These SMS Precision brackets are built for supported 2023–2026 Toyota Sequoia applications and are 3D-printed in-house from black ASA for automotive use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e one left and one right dash adapter bracket. Drivers, wiring adapters, screws, foam, and sound treatment are not included.\u003c\/p\u003e\u003ch3\u003eFactory-Location Mounting\u003c\/h3\u003e\u003cp\u003eThe brackets provide a vehicle-specific mounting surface while retaining the factory dash location and grille coverage.\u003c\/p\u003e\u003ch3\u003eCheck the Driver Before Ordering\u003c\/h3\u003e\u003cp\u003eConfirm outside diameter, mounting depth, terminal clearance, and factory grille clearance for the selected tweeter or midrange. Nominal size alone does not guarantee compatibility.\u003c\/p\u003e\u003cp\u003eThis is a made-to-order SMS Precision part manufactured in-house from ASA.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"Pair","offer_id":51678005297385,"sku":"SMS-SEQUOIA2326-DASH-PAIR","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-product-placeholder_c4bf3483-e466-42e0-9fef-470e03fa84e6.jpg?v=1789524574"},{"product_id":"sms-precision-2013-2018-toyota-rav4-dash-speaker-tweeter-adapter-brackets-pair","title":"SMS Precision 2013–2018 Toyota RAV4 Dash Speaker \u0026 Tweeter Adapter Brackets","description":"\u003ch2\u003eSMS Precision 2013–2018 Toyota RAV4 Dash Speaker \u0026amp; Tweeter Adapter Brackets\u003c\/h2\u003e\u003cp\u003eMount compatible aftermarket tweeters or small dash speakers cleanly in the factory corner-dash locations. These SMS Precision brackets are built for supported 2013–2018 Toyota RAV4 applications and are 3D-printed in-house from black ASA for automotive use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e one left and one right dash adapter bracket. Speakers or tweeters, wiring adapters, screws, foam, and sound treatment are not included.\u003c\/p\u003e\u003ch3\u003eFactory-Location Mounting\u003c\/h3\u003e\u003cp\u003eThe brackets create a clean vehicle-specific mounting surface while retaining the factory dash location and grille.\u003c\/p\u003e\u003ch3\u003eCheck the Driver Before Ordering\u003c\/h3\u003e\u003cp\u003eConfirm outside diameter, mounting depth, terminal clearance, and factory grille clearance for the selected driver. 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These SMS Precision brackets are built for supported 2019–2025 Toyota RAV4 applications and are 3D-printed in-house from black ASA for automotive use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e one left and one right dash adapter bracket. Speakers or tweeters, wiring adapters, screws, foam, and sound treatment are not included.\u003c\/p\u003e\u003ch3\u003eFactory-Location Mounting\u003c\/h3\u003e\u003cp\u003eThe brackets create a clean vehicle-specific mounting surface while retaining the factory dash location and grille.\u003c\/p\u003e\u003ch3\u003eCheck the Driver Before Ordering\u003c\/h3\u003e\u003cp\u003eConfirm outside diameter, mounting depth, terminal clearance, and factory grille clearance for the selected driver. 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These SMS Precision brackets are built for supported 2018–2024 Toyota Camry applications and are 3D-printed in-house from black ASA for automotive use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e one left and one right dash adapter bracket. Speakers or tweeters, wiring adapters, screws, foam, and sound treatment are not included.\u003c\/p\u003e\u003ch3\u003eFactory-Location Mounting\u003c\/h3\u003e\u003cp\u003eThe brackets provide a proper mounting surface while retaining the factory dash location and grille.\u003c\/p\u003e\u003ch3\u003eCheck the Driver Before Ordering\u003c\/h3\u003e\u003cp\u003eConfirm outside diameter, mounting depth, terminal clearance, and factory grille clearance for the selected driver. Nominal size alone does not guarantee compatibility.\u003c\/p\u003e\u003cp\u003eThis is a made-to-order SMS Precision part manufactured in-house from ASA.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"Pair","offer_id":51678007656681,"sku":"SMS-CAMRY1824-DASH-PAIR","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-product-placeholder_bd95e598-76a6-4e44-800f-cb4bcb2ef5fd.jpg?v=1789524574"},{"product_id":"sms-precision-2025-2026-toyota-4runner-dash-tweeter-midrange-adapter-brackets-pair","title":"SMS Precision 2025–2026 Toyota 4Runner Dash Tweeter \u0026 Midrange Adapter Brackets","description":"\u003ch2\u003eSMS Precision 2025–2026 Toyota 4Runner Dash Tweeter \u0026amp; Midrange Adapter Brackets\u003c\/h2\u003e\u003cp\u003eMount compatible aftermarket tweeters or small midrange drivers cleanly in the factory dash locations. These SMS Precision brackets are built for supported 2025–2026 Toyota 4Runner applications and are 3D-printed in-house from black ASA for automotive use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e one left and one right dash adapter bracket. Drivers, wiring adapters, screws, foam, and sound treatment are not included.\u003c\/p\u003e\u003ch3\u003eFactory-Location Mounting\u003c\/h3\u003e\u003cp\u003eThe brackets provide a vehicle-specific mounting surface while retaining the factory dash location and grille coverage.\u003c\/p\u003e\u003ch3\u003eCheck the Driver Before Ordering\u003c\/h3\u003e\u003cp\u003eConfirm outside diameter, mounting depth, terminal clearance, and factory grille clearance for the selected tweeter or midrange. 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These SMS Precision brackets are built for supported 2024–2025 Toyota Grand Highlander applications and are 3D-printed in-house from black ASA for automotive use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e one left and one right dash adapter bracket. Drivers, wiring adapters, screws, foam, and sound treatment are not included.\u003c\/p\u003e\u003ch3\u003eFactory-Location Mounting\u003c\/h3\u003e\u003cp\u003eThe brackets provide a vehicle-specific mounting surface while retaining the factory dash location and grille coverage.\u003c\/p\u003e\u003ch3\u003eCheck the Driver Before Ordering\u003c\/h3\u003e\u003cp\u003eConfirm outside diameter, mounting depth, terminal clearance, and factory grille clearance for the selected tweeter or midrange. 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These SMS Precision brackets are built for supported 2021–2025 Toyota Sienna applications and are 3D-printed in-house from black ASA for automotive use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e one left and one right dash adapter bracket. Speakers or tweeters, wiring adapters, screws, foam, and sound treatment are not included.\u003c\/p\u003e\u003ch3\u003eFactory-Location Mounting\u003c\/h3\u003e\u003cp\u003eThe brackets provide a proper mounting surface while retaining the factory dash locations and grille coverage.\u003c\/p\u003e\u003ch3\u003eCheck the Driver Before Ordering\u003c\/h3\u003e\u003cp\u003eConfirm outside diameter, mounting depth, terminal clearance, and factory grille clearance for the selected driver. 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These SMS Precision brackets are built for supported 2025–2026 Toyota Camry applications and are 3D-printed in-house from black ASA for automotive use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e one left and one right dash adapter bracket. Speakers or tweeters, wiring adapters, screws, foam, and sound treatment are not included.\u003c\/p\u003e\u003ch3\u003eFactory-Location Mounting\u003c\/h3\u003e\u003cp\u003eThe brackets provide a vehicle-specific mounting surface while retaining the factory dash location and grille coverage.\u003c\/p\u003e\u003ch3\u003eCheck the Driver Before Ordering\u003c\/h3\u003e\u003cp\u003eConfirm outside diameter, mounting depth, terminal clearance, and factory grille clearance for the selected driver. 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Subwoofers, amplifier, wiring, and installation are not included unless specifically stated.\u003c\/p\u003e\u003cp\u003eTell us the subwoofer. Tell us the space. Then we build the enclosure around both.\u003c\/p\u003e\u003cp\u003eThis is a built-to-order SMS Precision enclosure, not a universal box with a hole cut in it. The guided builder starts with the real enclosure configuration, then walks through finish, enclosure goal, exact subwoofer, vehicle or installation space, and paid fabrication upgrades before the order is submitted.\u003c\/p\u003e\u003cp\u003eThe first decision is not simply “which size is louder?” The correct enclosure starts with the exact driver count and diameter your system is actually designed around, then the available space, voice-coil wiring, amplifier load, manufacturer enclosure requirements, and sealed or ported goal all have to agree.\u003c\/p\u003e\u003ch2\u003eChoose the Enclosure Configuration\u003c\/h2\u003e\u003ch3\u003eSingle 8-Inch\u003c\/h3\u003e\u003cp\u003eChoose a single 8 when the system is built around one compatible 8-inch subwoofer and space efficiency matters more than adding a second driver. This is the simplest 8-inch architecture: one driver to fit, wire, power, and service.\u003c\/p\u003e\u003cp\u003eDo not assume every 8 needs the same enclosure. The exact driver still determines cutout, frame clearance, mounting depth, and the airspace\/tuning requirements.\u003c\/p\u003e\u003ch3\u003eDual 8-Inch\u003c\/h3\u003e\u003cp\u003eChoose dual 8s when the system is intentionally designed around two compatible 8-inch subwoofers. Compared with a single 8, the second driver changes total cone area, final impedance possibilities, amplifier power distribution, required enclosure space, and total system cost.\u003c\/p\u003e\u003cp\u003eUse this because two 8s fit the system plan—not because “dual” automatically makes it the correct answer for every vehicle.\u003c\/p\u003e\u003ch3\u003eSingle 10-Inch\u003c\/h3\u003e\u003cp\u003eChoose a single 10 when one compatible 10-inch driver matches the available space, amplifier, and bass-system goal. It keeps the system to one woofer while moving to the 10-inch driver platform selected for the build.\u003c\/p\u003e\u003ch3\u003eDual 10-Inch\u003c\/h3\u003e\u003cp\u003eChoose dual 10s when the system is designed around two compatible 10-inch subwoofers and there is enough usable space to build the enclosure each driver actually requires. The voice-coil configuration and amplifier load should be planned before treating two subs as a simple quantity upgrade.\u003c\/p\u003e\u003ch3\u003eSingle 12-Inch\u003c\/h3\u003e\u003cp\u003eChoose a single 12 when one compatible 12-inch subwoofer gives the system the driver architecture you want without committing the vehicle space, wiring, and amplifier planning required by a dual-12 enclosure.\u003c\/p\u003e\u003cp\u003eThe 12-inch label does not tell us how much airspace or mounting depth the sub needs. The exact model still controls the enclosure requirements.\u003c\/p\u003e\u003ch3\u003eDual 12-Inch\u003c\/h3\u003e\u003cp\u003eChoose dual 12s when the vehicle has the room and the system is genuinely being built around two compatible 12-inch drivers. This is a larger enclosure commitment than a single-driver build, and the amplifier, final impedance, electrical system, and physical cargo-space tradeoff should be considered together.\u003c\/p\u003e\u003ch3\u003eSingle 15-Inch\u003c\/h3\u003e\u003cp\u003eChoose a single 15 when the selected 15-inch subwoofer, required enclosure, and available installation space all work together. A 15 can demand substantial frame clearance, mounting depth, and enclosure volume depending on the model, so the driver’s published requirements matter more than the nominal diameter alone.\u003c\/p\u003e\u003ch3\u003eDual 15-Inch\u003c\/h3\u003e\u003cp\u003eDual 15s are for a build that is deliberately designed around two compatible 15-inch subwoofers and has the vehicle space, amplifier architecture, electrical support, and enclosure volume to do it correctly. This is not a casual step up from a single 15. It is a different system commitment.\u003c\/p\u003e\u003ch2\u003eChoose the Finish\u003c\/h2\u003e\u003ch3\u003eBare Wood\u003c\/h3\u003e\u003cp\u003eChoose Bare Wood when you want the fabricated enclosure without a cosmetic finish. It makes sense 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 for a conventional finished enclosure surface that works well when you want a clean completed box without a coated or upholstered-face treatment.\u003c\/p\u003e\u003ch3\u003eBed Lined\u003c\/h3\u003e\u003cp\u003eChoose Bed Lined when durability and a tougher coated surface matter more than a traditional carpeted 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\u003eThe price updates with the selected configuration and finish.\u003c\/p\u003e\u003ch2\u003eBuilt Around the Exact Subwoofer\u003c\/h2\u003e\u003cp\u003eSelect the exact subwoofer brand and model. Listed models use their cutout and outside-frame dimensions in the build. If a model is not listed or its geometry is incomplete, enter the manufacturer, exact model, cutout, outside-frame diameter, and mounting depth.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNominal size is not fitment.\u003c\/strong\u003e Two 12-inch subwoofers can have different cutouts, frame diameters, mounting depths, motors, terminals, and enclosure requirements. Final fabrication geometry must match the exact driver before production.\u003c\/p\u003e\u003ch2\u003eWhat Do You Want the Box to Do?\u003c\/h2\u003e\u003ch3\u003eLet SMS Recommend\u003c\/h3\u003e\u003cp\u003eChoose this when you want the enclosure recommendation based on the exact subwoofer, available space, amplifier\/system goal, and manufacturer enclosure requirements before deciding whether the final enclosure should be sealed or ported.\u003c\/p\u003e\u003ch3\u003eSealed\u003c\/h3\u003e\u003cp\u003eChoose Sealed when that is the intended enclosure architecture for the selected driver and system. Final internal volume, bracing, and panel layout still have to match the exact subwoofer and available space.\u003c\/p\u003e\u003ch3\u003ePorted\u003c\/h3\u003e\u003cp\u003eChoose Ported when the system is being designed around a vented enclosure. Port area, tuning, internal volume, driver displacement, and available vehicle space all have to work together; a port is not simply an opening added to a sealed box.\u003c\/p\u003e\u003ch2\u003ePaid Build Upgrades\u003c\/h2\u003e\u003cp\u003eAvailable upgrades are priced directly in the configurator and added as separate cart items so the selected upgrade is actually charged at checkout. Available options include LED ring lighting, engraved LED acrylic plaque, 45-degree corners, aero ports for appropriate ported designs, high-power terminal, pre-wired OFC terminal, and front-panel wood engraving.\u003c\/p\u003e\u003cp\u003eThose upgrades solve different needs. Lighting and engraving change presentation. 45-degree corners and aero ports are fabrication choices used where appropriate to the enclosure design. Terminal upgrades change how the finished enclosure connects to the system. The builder only charges the upgrades you actually select.\u003c\/p\u003e\u003ch2\u003eVehicle \u0026amp; Space Information\u003c\/h2\u003e\u003cp\u003eEnter the vehicle or installation location and, when space is limited, the maximum available width × height × depth. 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These SMS Precision adapters recreate the vehicle-side mounting interface and give the replacement speaker a clean, solid mounting plane.\u003c\/p\u003e\u003cp\u003eEach pair is made to order in-house from ASA for automotive use. The vehicle-side geometry stays fixed for the application; the speaker opening is produced to the selected or verified cutout used for the order.\u003c\/p\u003e\u003ch3\u003eWhat Is Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTwo vehicle-specific door speaker adapters\u003c\/li\u003e\n\u003cli\u003e3D-printed ASA construction\u003c\/li\u003e\n\u003cli\u003eMade-to-order SMS Precision production\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAdapter brackets only.\u003c\/strong\u003e Speakers, wiring harnesses, screws, bolts, gasket material, foam, and sound treatment are not included.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2002–2006 Honda CR-V\u003c\/li\u003e\n\u003cli\u003eFactory door speaker mounting location\u003c\/li\u003e\n\u003cli\u003e6.5-inch-class aftermarket speaker opening\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCheck the Speaker Before You Order\u003c\/h3\u003e\u003cp\u003eNominal speaker size does not guarantee that every 6.5-inch speaker uses the same cutout. When an exact speaker model is available in the SMS fitment database, the opening can be produced from its verified published cutout. If the speaker is not listed, provide the required cutout measurement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMounting-depth responsibility:\u003c\/strong\u003e matching the adapter opening does not guarantee clearance inside the vehicle. The buyer is responsible for confirming basket, magnet, terminal, window\/regulator, door-metal, grille, and interior-panel clearance.\u003c\/p\u003e\u003cp\u003eThis is a made-to-order SMS Precision product. Orders cannot be canceled or refunded after production begins, except where applicable law requires otherwise.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"Door Speaker Adapter Pair — 6.5-Inch Class","offer_id":51875875455209,"sku":"SMS-CRV0206-D65-PAIR","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-product-placeholder_fccf5918-8084-46d6-a29b-01941af80155.jpg?v=1789524574"},{"product_id":"sms-precision-honda-s2000-door-6-5-inch-speaker-adapter-pair","title":"SMS Precision Honda S2000 6.5-Inch Door Speaker Adapters","description":"\u003ch2\u003eSMS Precision Honda S2000 6.5-Inch Door Speaker Adapters\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eSale unit: Sold as one matched pair — two door speaker adapter rings.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe S2000 door gives you a factory speaker location, but the replacement speaker still needs a proper mounting surface. These SMS Precision adapters use the factory mounting location and provide a clean interface for a compatible 6.5-inch-class aftermarket speaker.\u003c\/p\u003e\u003cp\u003eEach pair is made to order in-house from ASA. The vehicle-side shape stays fixed; the speaker opening is produced to the selected or verified cutout used for the order.\u003c\/p\u003e\u003ch3\u003eWhat Is Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTwo Honda S2000 door speaker adapters\u003c\/li\u003e\n\u003cli\u003e3D-printed ASA construction\u003c\/li\u003e\n\u003cli\u003eMade-to-order production\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAdapters only.\u003c\/strong\u003e Speakers, wiring, screws, bolts, gasket material, foam, and sound treatment are not included.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHonda S2000 door speaker location\u003c\/li\u003e\n\u003cli\u003eCompatible 6.5-inch-class aftermarket speakers\u003c\/li\u003e\n\u003cli\u003eUses the OEM speaker mounting location\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpeaker Opening\u003c\/h3\u003e\u003cp\u003eTwo speakers labeled 6.5-inch can use different cutouts. When the exact speaker model is available in the SMS fitment database, the adapter opening can be produced from its verified published cutout. Otherwise, provide the required cutout measurement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVehicle-clearance responsibility:\u003c\/strong\u003e the adapter opening does not guarantee speaker depth, magnet, terminal, window, regulator, grille, or panel clearance. Those clearances remain the responsibility of the buyer or installer.\u003c\/p\u003e\u003cp\u003eThis is a made-to-order SMS Precision product. Orders cannot be canceled or refunded after production begins, except where applicable law requires otherwise.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"Door Speaker Adapter Pair — 6.5-Inch Class","offer_id":51875875520745,"sku":"SMS-S2000-D65-PAIR","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-product-placeholder_fccf5918-8084-46d6-a29b-01941af80155.jpg?v=1789524574"},{"product_id":"sms-precision-honda-element-door-6-5-inch-speaker-adapter-pair","title":"SMS Precision Honda Element 6.5-Inch Door Speaker Adapters","description":"\u003ch2\u003eSMS Precision Honda Element 6.5-Inch Door Speaker Adapters\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eSale unit: Sold as one matched pair — two door speaker adapters.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Honda Element factory door location is useful, but an aftermarket 6.5-inch-class speaker still needs a proper mounting interface. These SMS Precision adapters mount at the factory speaker location and provide a solid surface for the replacement driver instead of relying on improvised spacers.\u003c\/p\u003e\u003cp\u003eEach pair is made to order in-house from ASA. The vehicle-side geometry stays fixed for the Element; the speaker opening is produced to the selected or verified cutout used for the order.\u003c\/p\u003e\u003ch3\u003eWhat Is Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTwo Honda Element door speaker adapters\u003c\/li\u003e\n\u003cli\u003e3D-printed ASA construction\u003c\/li\u003e\n\u003cli\u003eMade-to-order production\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAdapters only.\u003c\/strong\u003e Speakers, wiring, fasteners, gasket material, foam, and sound treatment are not included.\u003c\/p\u003e\u003ch3\u003eSpeaker Opening\u003c\/h3\u003e\u003cp\u003eNominal 6.5-inch size is only a starting point. Different speakers can use different cutouts. When the exact speaker model is available in the SMS fitment database, the opening can be produced from its verified published cutout. If it is not listed, provide the required cutout measurement.\u003c\/p\u003e\u003ch3\u003eFitment Responsibility\u003c\/h3\u003e\u003cp\u003eThe adapter is built for the vehicle mounting location and ordered speaker opening. Final speaker depth, basket, magnet, terminal, window\/regulator, grille, and door-panel clearance remain the responsibility of the buyer or installer.\u003c\/p\u003e\u003cp\u003eThis is a made-to-order SMS Precision product. Orders cannot be canceled or refunded after production begins, except where applicable law requires otherwise.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"Door Speaker Adapter Pair — 6.5-Inch Class","offer_id":51875875586281,"sku":"SMS-ELEMENT-D65-PAIR","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-product-placeholder_fccf5918-8084-46d6-a29b-01941af80155.jpg?v=1789524574"},{"product_id":"sms-precision-bmw-f30-100mm-door-speaker-adapter-rings","title":"SMS Precision BMW F30 100mm (4-Inch) Door Speaker Adapters","description":"\u003ch2\u003eSMS Precision BMW F30 100 mm \/ 4-Inch Door Speaker Adapters\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eSale unit: Choose the front-door pair, rear-door pair, or complete front + rear set.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe BMW F30 uses a vehicle-specific door speaker mounting pattern, so an aftermarket 100 mm \/ 4-inch-class driver still needs the correct BMW-side interface. These adapters handle that vehicle-side geometry and are built with the speaker opening required for the driver being installed.\u003c\/p\u003e\u003ch3\u003eChoose What You’re Upgrading\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Doors:\u003c\/strong\u003e matched front-door pair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Doors:\u003c\/strong\u003e matched rear-door pair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Set:\u003c\/strong\u003e front and rear pairs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eChoose a pair if the job is front only or rear only. The complete set is both covered door locations together.\u003c\/p\u003e\u003ch3\u003eBuilt for the Speaker Being Installed\u003c\/h3\u003e\u003cp\u003eEach adapter is made to order in-house from ASA. The BMW-side mounting geometry stays tied to the selected F30 door location; the speaker opening is produced from verified speaker dimensions or the cutout supplied with the order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAdapters only.\u003c\/strong\u003e Speakers, wiring, fasteners, gasket material, foam and sound treatment are not included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eClearance responsibility:\u003c\/strong\u003e verify exact chassis\/application, basket, magnet, terminal, grille and interior-panel clearance for the selected driver.\u003c\/p\u003e\u003cp\u003eThis is a vehicle-specific, made-to-order SMS Precision product. Orders cannot be canceled or refunded after production begins, except where applicable law requires otherwise.\u003c\/p\u003e","brand":"SMS Precision","offers":[{"title":"Front Doors — 100mm \/ 4-Inch Pair","offer_id":51875893543145,"sku":"SMS-BMWF30-F100-PAIR","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Rear Doors — 100mm \/ 4-Inch Pair","offer_id":51875893575913,"sku":"SMS-BMWF30-R100-PAIR","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Complete Set — Front 4-Inch + Rear 4-Inch","offer_id":51875893608681,"sku":"SMS-BMWF30-F100-R100-SET","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/files\/sms-car-audio-product-placeholder_fccf5918-8084-46d6-a29b-01941af80155.jpg?v=1789524574"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0311\/8134\/0811\/collections\/smscaraudiowithcarHires.png?v=1785900643","url":"https:\/\/smscaraudio.com\/collections\/sms-precision-series.oembed?page=6","provider":"SMS Car Audio","version":"1.0","type":"link"}