{"product_id":"used-kicker-km-series-4-inch-marine-speakers","title":"Used Kicker KM Series 4-Inch Marine Speakers","description":"\u003ch2 style=\"color:#000;\"\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e(USED) Kicker KM Series 4\" Marine Speakers\u003c\/strong\u003e is listed for local product research, fitment planning, and in-store system consultation at SMS Car Audio. This page helps customers compare the series, understand the product category, and plan the right installation before purchasing.\u003c\/p\u003e\n\u003ch2 style=\"color:#000;\"\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003elocal Kicker system planning\u003c\/li\u003e\n\u003cli\u003ematching the product to the right amplifier, speaker, subwoofer, or wiring setup\u003c\/li\u003e\n\u003cli\u003ecustomers who want professional installation instead of guessing online\u003c\/li\u003e\n\u003cli\u003ecar, truck, Jeep, motorcycle, marine, and custom audio builds when applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color:#000;\"\u003e\u003cstrong\u003eIn-Store Planning Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFor help building the full setup, visit \u003ca href=\"\/pages\/car-audio-installation-services\"\u003ecar audio installation services\u003c\/a\u003e, browse \u003ca href=\"\/collections\/kicker-car-audio\"\u003eKicker Car Audio\u003c\/a\u003e, or compare related \u003ca href=\"\/collections\/amplifiers\"\u003eamplifiers\u003c\/a\u003e, \u003ca href=\"\/collections\/subwoofers\"\u003esubwoofers\u003c\/a\u003e, and \u003ca href=\"\/collections\/speakers\"\u003espeakers\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eSMS Car Audio can help confirm fitment, system matching, wiring needs, tuning goals, and installation direction before the product is used in a build.\u003c\/p\u003e\n\u003ch2 style=\"color:#000;\"\u003e\u003cstrong\u003eManufacturer Details \u0026amp; Specs\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003ch2\u003e(USED) Kicker Km Series 4\" Inch Marine( Pair) Clearance Speaker\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e(USED) Kicker Km Series 4\" Inch Marine( Pair) Clearance Speaker\u003c\/strong\u003e is made for clean output, strong detail, and reliable daily audio performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCondition Note:\u003c\/strong\u003e This is a used item. Availability and cosmetic condition may vary; contact SMS Car Audio before ordering if you need exact condition details.\u003c\/p\u003e\n\u003ch3\u003eKey Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKM4 Marine Coaxial 4 Ohm\u003c\/li\u003e\n\u003cli\u003eUsed pair Grey Grills only\u003c\/li\u003e\n\u003cli\u003eSUPERIOR SOUND\u003c\/li\u003e\n\u003cli\u003eOur speakers are made to thrive in the water.\u003c\/li\u003e\n\u003cli\u003eUV treatments on injection-molded cones, Santoprene® surrounds, baskets and grilles all help maintain top-shelf performance.\u003c\/li\u003e\n\u003cli\u003eThese speakers can endure almost any weather conditions with splash-and-spray-resistant sealed motors, cones and Locking\/Sealed Terminal Covers.\u003c\/li\u003e\n\u003cli\u003eSpeaker hardware is forged from rustproof, 316L stainless-steel.\u003c\/li\u003e\n\u003cli\u003eIP66 certification (protected from dust and water jets\/splash)\u003c\/li\u003e\n\u003cli\u003eFour-Ohm Voice Coil\u003c\/li\u003e\n\u003cli\u003e1\/2-Inch PEI Tweeter\u003c\/li\u003e\n\u003cli\u003eLocking\/Sealed Terminal Covers\u003c\/li\u003e\n\u003cli\u003eUV-Treated Polypropylene Woofer With Santoprene® Surround\u003c\/li\u003e\n\u003cli\u003eUV-Resistant Polymer Basket\u003c\/li\u003e\n\u003cli\u003e316L Stainless Mounting Hardware Included\u003c\/li\u003e\n\u003cli\u003eCharcoal and White Grilles Included\u003c\/li\u003e\n\u003cli\u003eMeets or Exceeds ASTM Standards for UV* and Salt\/Fog Exposure**\u003c\/li\u003e\n\u003cli\u003eASTM G154 400 hr. Accelerated UV Test\u003c\/li\u003e\n\u003cli\u003eASTM B117 200 hr. Salt Fog Test\u003c\/li\u003e\n\u003cli\u003eThis KM Four-Inch Coaxial Speaker works best with 50 watts of recommended power.\u003c\/li\u003e\n\u003cli\u003eWoofer(in,mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Buy From SMS Car Audio?\u003c\/h3\u003e\n\u003cp\u003eAt SMS Car Audio, we do not just move boxes — we match the product to the vehicle, system goal, and install plan so the final result makes sense for the build.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed help choosing the right setup?\u003c\/strong\u003e Contact SMS Car Audio before ordering and we can help confirm fitment, power, wiring, and tuning direction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eAvailable from SMS Car Audio\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNeed it installed or DSP tuned?\u003c\/strong\u003e SMS Car Audio offers professional installation and DSP tuning in Marrero, Louisiana for products purchased from us.\u003c\/p\u003e\n\u003cp\u003eCall \u003cstrong\u003e504-289-8127\u003c\/strong\u003e or \u003ca href=\"\/pages\/book\"\u003e\u003cstrong\u003ebook your appointment\u003c\/strong\u003e\u003c\/a\u003e.\u003c\/p\u003e","brand":"Kicker","offers":[{"title":"Default Title","offer_id":51160330240233,"sku":"45KM44","price":39.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/smscaraudio.com\/products\/used-kicker-km-series-4-inch-marine-speakers","provider":"SMS Car Audio","version":"1.0","type":"link"}