{"product_id":"jl-audio-stealthbox-stealthbox-subwoofer-system-12tw3-010-03306-00","title":"JL Audio SB-D-5GRAMCCF\/12TW3 Dual 12\" 800W 2Ω 2019-up RAM 1500 Crew Cab (Fixed Rear Seat) 010-03306-00 (94698)","description":"\u003cp\u003e\u003cstrong\u003eJL Audio SB-D-5GRAMCCF\/12TW3 Stealthbox®\u003c\/strong\u003e is a vehicle-specific subwoofer system engineered for the \u003cstrong\u003e2019-up RAM 1500 Crew Cab (DT platform) with fixed rear seat\u003c\/strong\u003e. This all-fiberglass, sealed enclosure is loaded with \u003cstrong\u003etwo 12TW3-D8 thin-line subwoofers\u003c\/strong\u003e, delivering deep, accurate bass while preserving rear seat comfort and everyday usability.\u003c\/p\u003e\n\u003cp\u003eThe enclosure tucks neatly under the rear seat and is acoustically tuned for the RAM 1500 Crew Cab interior. With a robust \u003cstrong\u003e800 W RMS system power handling\u003c\/strong\u003e and a final \u003cstrong\u003e2 Ω mono\u003c\/strong\u003e load, this Stealthbox is built to pair with modern JL Audio monoblock amplifiers, transforming your truck’s low-frequency performance without sacrificing OEM functionality.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVehicle-specific Stealthbox® for \u003cstrong\u003e2019-up RAM 1500 Crew Cab (fixed rear seat)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 12TW3-D8 thin-line subwoofers\u003c\/strong\u003e pre-loaded in a sealed enclosure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e800 W RMS\u003c\/strong\u003e system power handling\u003c\/li\u003e\n\u003cli\u003eFinal system impedance: \u003cstrong\u003e2 Ω mono\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll-fiberglass sealed design optimized for RAM 1500 cabin acoustics\u003c\/li\u003e\n\u003cli\u003eInstalls under the rear seat; maintains passenger comfort and interior utility\u003c\/li\u003e\n\u003cli\u003eBlack textured finish for OEM-like appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eVehicle Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e1500 Crew Cab DT Fixed Rear Seat\u003c\/td\u003e\n\u003ctd\u003eFixed rear seat application; under rear seat; verify storage tray and seat configuration.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e1500 Crew Cab DT Fixed Rear Seat\u003c\/td\u003e\n\u003ctd\u003eFixed rear seat application; under rear seat; verify storage tray and seat configuration.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e1500 Crew Cab DT Fixed Rear Seat\u003c\/td\u003e\n\u003ctd\u003eFixed rear seat application; under rear seat; verify storage tray and seat configuration.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2022\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e1500 Crew Cab DT Fixed Rear Seat\u003c\/td\u003e\n\u003ctd\u003eFixed rear seat application; under rear seat; verify storage tray and seat configuration.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2023\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e1500 Crew Cab DT Fixed Rear Seat\u003c\/td\u003e\n\u003ctd\u003eFixed rear seat application; under rear seat; verify storage tray and seat configuration.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2024\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e1500 Crew Cab DT Fixed Rear Seat\u003c\/td\u003e\n\u003ctd\u003eFixed rear seat application; under rear seat; verify storage tray and seat configuration.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2025\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e1500 Crew Cab DT Fixed Rear Seat\u003c\/td\u003e\n\u003ctd\u003eFixed rear seat application; under rear seat; verify storage tray and seat configuration.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2026\u003c\/td\u003e\n\u003ctd\u003eRam\u003c\/td\u003e\n\u003ctd\u003e1500 Crew Cab DT Fixed Rear Seat\u003c\/td\u003e\n\u003ctd\u003eFixed rear seat application; under rear seat; verify storage tray and seat configuration.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003e2024 Ram 1500 Crew Cab DT Fixed Rear Seat JL Audio Stealthbox Subwoofer Upgrade\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis compatibility table lists exact year, make, and model applications for the \u003cstrong\u003eSB-D-5GRAMCCF\/12TW3\u003c\/strong\u003e. It is built so shoppers and AI shopping tools can match vehicle-specific JL Audio Stealthbox fitment without relying only on broad “up” year ranges. Always verify trim, factory audio configuration, seat\/cargo layout, and installation location before ordering.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSB-D-5GRAMCCF\/12TW3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGarmin PN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e010-03306-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJL Legacy PN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e94698\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubwoofer Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual 12\" (300 mm) thin-line subwoofers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrivers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo JL Audio 12TW3-D8 subwoofers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContinuous Power (RMS)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e800 W (system)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Ω mono (final load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSealed, all-fiberglass Stealthbox® enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Location\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnder rear seat (Crew Cab with fixed rear seat)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack textured OEM-style finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2019-up RAM 1500 Crew Cab (DT platform) with fixed rear seat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Years (when purchased from an authorized JL Audio dealer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eIdeal Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRAM 1500 Crew Cab builds needing strong, low-distortion bass with OEM-level integration\u003c\/li\u003e\n\u003cli\u003eDaily-driven trucks where under-seat space and rear seating comfort must be preserved\u003c\/li\u003e\n\u003cli\u003eSystems using JL Audio monoblock amplifiers at a 2 Ω final load\u003c\/li\u003e\n\u003cli\u003eInstallations where stealth appearance and factory-like fitment are critical\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s Included\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eJL Audio SB-D-5GRAMCCF\/12TW3 Stealthbox® enclosure\u003c\/li\u003e\n\u003cli\u003ePreloaded dual 12TW3-D8 subwoofers\u003c\/li\u003e\n\u003cli\u003eVehicle-specific mounting hardware\u003c\/li\u003e\n\u003cli\u003eDocumentation and warranty information\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eRecommended Amplifier Matching (Sold Separately)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eFor best performance, pair this Stealthbox with a JL Audio monoblock amplifier capable of delivering clean power into a 2 Ω load:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/shop.mcorautomotive.com\/products\/xdm600-1\"\u003eJL Audio XDM600-1\u003c\/a\u003e – up to 600 W RMS x 1 @ 2 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/shop.mcorautomotive.com\/products\/xdm1000-1\"\u003eJL Audio XDM1000-1\u003c\/a\u003e – up to 1000 W RMS x 1 @ 2 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/shop.mcorautomotive.com\/products\/rd1000-1\"\u003eJL Audio RD1000-1\u003c\/a\u003e – up to 1000 W RMS x 1 @ 2 Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/shop.mcorautomotive.com\/products\/rd1500\"\u003eJL Audio RD1500\u003c\/a\u003e – up to 1500 W RMS x 1 @ 2 Ω (for maximum headroom when properly tuned)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProper gain setting, crossover configuration, and (if used) DSP tuning are critical to achieving the best performance and longevity from this Stealthbox system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWill this fit a 2024 Ram 1500 Crew Cab DT Fixed Rear Seat?\u003c\/strong\u003e Yes. The compatibility table above lists \u003cstrong\u003e2024 Ram 1500 Crew Cab DT Fixed Rear Seat\u003c\/strong\u003e as a fitment for this JL Audio Stealthbox. Verify trim, factory audio configuration, seat\/cargo layout, and installation location before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat amplifier should I use with this Stealthbox?\u003c\/strong\u003e Use the Recommended Amplifier Matching section above and match the amplifier to \u003cstrong\u003e800 W RMS at 2 Ω\u003c\/strong\u003e. Gain setting and tuning matter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this a complete audio system?\u003c\/strong\u003e No. This listing is for the vehicle-specific \u003cstrong\u003eSB-D-5GRAMCCF\/12TW3\u003c\/strong\u003e Stealthbox subwoofer system. A complete installation may require an amplifier, power wiring, signal integration, tuning, and installation accessories.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eWhy Buy From MCOR Automotive\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAuthorized JL Audio dealer with extensive late-model truck and RAM integration experience\u003c\/li\u003e\n\u003cli\u003eExpert support for amplifier matching, wiring, tuning, and system design\u003c\/li\u003e\n\u003cli\u003eGuidance on preserving factory functionality while maximizing low-frequency performance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JL Audio","offers":[{"title":"Default Title","offer_id":51807994020119,"sku":"010-03306-00","price":2199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/3185\/7431\/files\/cf-xl_001a5bf5-7dcd-4bd5-98e7-d62f58d0361d.jpg?v=1769053242","url":"https:\/\/shop.mcorautomotive.com\/products\/jl-audio-stealthbox-stealthbox-subwoofer-system-12tw3-010-03306-00","provider":"shop.mcorautomotive.com","version":"1.0","type":"link"}