SUBWOOFERS
CAR AUDIO SUBWOOFERS
Shop car audio subwoofers designed for daily driver, SQL, SPL, and competition audio systems. Browse high-performance subwoofers from leading brands including Down4Sound, Sundown Audio, DC Audio, DS18, Incriminator Audio, and more, with options available across a wide range of sizes, power levels, enclosure types, and system goals.
Whether you're looking for deep bass, high-output performance, sound quality, or a complete audio upgrade, find subwoofers engineered for reliability, durability, and serious low-frequency output. Explore 8-inch, 10-inch, 12-inch, 15-inch, and 18-inch subwoofers to build the ideal car audio system for your vehicle.
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DOWN4SOUND | TCX 12" SUBWOOFER | 2700W RMS | D1
DOWN4SOUND
﷼346.496The DOWN4SOUND TCX 12” Subwoofer D1 is precision-engineered for aggressive output and long-term durability. Featuring a 3" 8-layer flat aluminum voice coil, carbon fiber cone, stitched surround, and a massive 5-stack Y35 ferrite motor, it delivers...TCX12D1﷼346.496 -
DOWN4SOUND | TCX 12" SUBWOOFER | 2700W RMS | D2
DOWN4SOUND
﷼346.496The DOWN4SOUND TCX-12 D2 is engineered for extreme output, thermal efficiency, and structural control. Designed to thrive in high-current systems, this 12-inch subwoofer delivers a massive 2700W RMS while keeping the cone stable and the motor cool under...TCX12D2﷼346.496 -
SUNDOWN AUDIO | ZV7 | 18 " SUBWOOFER D1 | 3500W RMS
SUNDOWN AUDIO
MSRP: ﷼646.796﷼565.946The Z v.7 is the third step up in Sundown's 2025 "ultra-high excursion" sub-woofer lineup after the M and X v.4 series. All models (12,15,18) feature our custom tooled and patented frames (US Patent Numbers D691597, D691598, and D741841) –...SW-ZV718D1MSRP: ﷼646.796﷼565.946Qty in Cart: 0Quantity:Price:MSRP: ﷼646.796﷼565.946Subtotal: -
SUNDOWN AUDIO | ZV7 | 18 " SUBWOOFER D2 | 3500W RMS
SUNDOWN AUDIO
MSRP: ﷼646.796﷼565.946The Z v.7 is the third step up in Sundown's 2025 "ultra-high excursion" sub-woofer lineup after the M and X v.4 series. All models (12,15,18) feature our custom tooled and patented frames (US Patent Numbers D691597, D691598, and D741841) –...SW-ZV718D2MSRP: ﷼646.796﷼565.946Qty in Cart: 0Quantity:Price:MSRP: ﷼646.796﷼565.946Subtotal: -
SUNDOWN AUDIO | ZV7 | 15 " SUBWOOFER D1 | 3500W RMS
SUNDOWN AUDIO
MSRP: ﷼600.596﷼525.521The Z v.7 is the third step up in Sundown's 2025 "ultra-high excursion" sub-woofer lineup after the M and X v.4 series. All models (12,15,18) feature our custom tooled and patented frames (US Patent Numbers D691597, D691598, and D741841) –...SW-ZV715D1MSRP: ﷼600.596﷼525.521Qty in Cart: 0Quantity:Price:MSRP: ﷼600.596﷼525.521Subtotal: -
SUNDOWN AUDIO | ZV7 | 15 " SUBWOOFER D2 | 3500W RMS
SUNDOWN AUDIO
MSRP: ﷼600.596﷼525.521The Z v.7 is the third step up in Sundown's 2025 "ultra-high excursion" sub-woofer lineup after the M and X v.4 series. All models (12,15,18) feature our custom tooled and patented frames (US Patent Numbers D691597, D691598, and D741841) –...SW-ZV715D2MSRP: ﷼600.596﷼525.521Qty in Cart: 0Quantity:Price:MSRP: ﷼600.596﷼525.521Subtotal: -
SUNDOWN AUDIO | ZV7 | 12 " SUBWOOFER D1 | 3500W RMS
SUNDOWN AUDIO
MSRP: ﷼554.396﷼485.096The Z v.7 is the third step up in Sundown's 2025 "ultra-high excursion" sub-woofer lineup after the M and X v.4 series. All models (12,15,18) feature our custom tooled and patented frames (US Patent Numbers D691597, D691598, and D741841) –...SW-ZV712D1MSRP: ﷼554.396﷼485.096Qty in Cart: 0Quantity:Price:MSRP: ﷼554.396﷼485.096Subtotal: -
SUNDOWN AUDIO | ZV7 | 12 " SUBWOOFER D2 | 3500W RMS
SUNDOWN AUDIO
MSRP: ﷼554.396﷼485.096The Z v.7 is the third step up in Sundown's 2025 "ultra-high excursion" sub-woofer lineup after the M and X v.4 series. All models (12,15,18) feature our custom tooled and patented frames (US Patent Numbers D691597, D691598, and D741841) –...SW-ZV712D2MSRP: ﷼554.396﷼485.096 -
DC AUDIO | LEVEL 5 18 3.5 M5 ELITE (3500-WATTS-RMS) | D1 TRICONE
DC AUDIO
MSRP: ﷼603.164﷼448.521About the Product **HAND BUILT IN THE USA** Build Time 7-14 Days DC Audio Level 5 Elite Subwoofer 2024 Cone Change : Now Comes Stock with LR Cone / Surround Model: M6 Elite (2025 RELEASE) Sizes Available : 12,15 and 18 Inch...Level-5-18-3.5-m5-D1-TRICONEMSRP: ﷼603.164﷼448.521 -
DOWN4SOUND | PUSH TERMINAL ASSEMBLY FOR DVX 12/15/18 SUBWOOFERS
DOWN4SOUND
MSRP: ﷼11.546﷼5.771Push Terminal Replacements for Down4Sound DVX 12/15/18 SubwoofersD4S-PushTerminals-DVXMSRP: ﷼11.546﷼5.771 -
DOWN4SOUND | PUSH TERMINAL ASSEMBLY FOR DBZ 10/12/15/18 SUBWOOFERS
DOWN4SOUND
MSRP: ﷼11.546﷼3.846Push Terminal Replacements for Down4Sound DBz 10/12/15/18 SubwoofersD4S-PushTerminals-DBZMSRP: ﷼11.546﷼3.846 -
DOWN4SOUND | PUSH TERMINAL ASSEMBLY FOR DBZ-8 SUBWOOFERS
DOWN4SOUND
MSRP: ﷼11.546﷼3.846Push Terminal Replacements for Down4Sound Dbz-8 SubwoofersD4S-PushTerminalsMSRP: ﷼11.546﷼3.846