SUBWOOFERS
Shop car audio subwoofers for daily driver systems, sound-quality builds, high-output SPL systems, competition setups, and complete car audio upgrades. Browse 6.5-inch, 8-inch, 10-inch, 12-inch, 15-inch, and 18-inch subwoofers across a wide range of power levels, voice-coil configurations, enclosure types, and system goals.
Whether you are upgrading factory bass, building a sealed or ported enclosure, adding deep low-frequency output, or designing a competition-level system, the right car subwoofer delivers the output, power handling, durability, and sound quality needed to maximize system performance.
Explore high-performance subwoofers from Down4Sound, Sundown Audio, DC Audio, Incriminator Audio, and other leading car audio brands.
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SUNDOWN AUDIO | M SERIES 12" SUBWOOFER | 2000W RMS | 2 OHM
SUNDOWN AUDIO
MSRP: kn4.737,61kn3.947,994000w Peak / 2000w RMS Available in Dual 1 and Dual 2 Ohm Configurations Mega Roll SurrSW-M12D2MSRP: kn4.737,61kn3.947,99Qty in Cart: 0Quantity:Price:MSRP: kn4.737,61kn3.947,99Subtotal: -
SUNDOWN AUDIO | M SERIES 12" SUBWOOFER | 2000W RMS | 1 OHM
SUNDOWN AUDIO
MSRP: kn4.737,61kn3.947,994000w Peak / 2000w RMS Available in Dual 1 and Dual 2 Ohm Configurations Mega Roll SurrSW-M12D1MSRP: kn4.737,61kn3.947,99Qty in Cart: 0Quantity:Price:MSRP: kn4.737,61kn3.947,99Subtotal: -
SUNDOWN AUDIO | M SERIES 10" SUBWOOFER | 2000W RMS | 2 OHM
SUNDOWN AUDIO
MSRP: kn4.342,80kn3.618,994000w Peak / 2000w RMS Available in Dual 1 and Dual 2 Ohm Configurations Mega Roll Surround and Frame Etched All Black BackplateSW-M10D2MSRP: kn4.342,80kn3.618,99 -
SUNDOWN AUDIO | M SERIES 10" SUBWOOFER | 2000W RMS | 1 OHM
SUNDOWN AUDIO
MSRP: kn4.342,80kn3.618,994000w Peak / 2000w RMS Available in Dual 1 and Dual 2 Ohm Configurations Mega Roll Surround and Frame Etched All Black BackplateSW-M10D1MSRP: kn4.342,80kn3.618,99Qty in Cart: 0Quantity:Price:MSRP: kn4.342,80kn3.618,99Subtotal: -
SUNDOWN AUDIO | X SERIES V.2 6.5" (400-WATTS) | D4
SUNDOWN AUDIO
MSRP: kn1.895,00kn1.579,16X-Series v.2 6.5" Subwoofer RMS 400 watts 4 ohm voice coil Made for extremely deep bass Triple-stacked magnet 2.25” voice coil Hyper-extended pole Vented top plate Built to order Designed with...SW-XV26.5D4MSRP: kn1.895,00kn1.579,16Qty in Cart: 0Quantity:Price:MSRP: kn1.895,00kn1.579,16Subtotal: -
kn2.960,98 -
SUNDOWN AUDIO | SA V3 12" SUBWOOFER | 1250W RMS | D4
SUNDOWN AUDIO
kn2.829,38SUNDOWN SA-Series v.3 12" Subwoofer RMS 1250 watts Dual 2 or 4 ohm voice coils Enclosure SpecificationsSW-SAV312D4kn2.829,38 -
SUNDOWN AUDIO | SA V3 12" SUBWOOFER | 1250W RMS | D2
SUNDOWN AUDIO
kn2.829,38SUNDOWN SA-Series v.3 12" Subwoofer RMS 1250 watts Dual 2 or 4 ohm voice coils Enclosure SpecificationsSW-SAV312D2kn2.829,38Qty in Cart: 0Quantity:Price:kn2.829,38Subtotal: -
SUNDOWN AUDIO | SA V3 10" SUBWOOFER | 1250W RMS | D4
SUNDOWN AUDIO
kn2.631,97SUNDOWN SA-Series v.3 10" Subwoofer RMS 1250 watts Dual 2 or 4 ohm voice coils Enclosure Specifications Sealed Enclosure 0.5 cu ft Ported Enclosure 1.0 cu ftSW-SAV310D4kn2.631,97Qty in Cart: 0Quantity:Price:kn2.631,97Subtotal: -
SUNDOWN AUDIO | SA V3 10" SUBWOOFER | 1250W RMS | D2
SUNDOWN AUDIO
kn2.631,97SUNDOWN SA-Series v.3 10" Subwoofer RMS 1250 watts Dual 2 or 4 ohm voice coils Enclosure Specifications Sealed Enclosure 0.5 cu ft Ported Enclosure 1.0 cu ftSW-SAV310D2kn2.631,97 -
SUNDOWN AUDIO | SA 15 (CLASSIC) 15" D2 SUBWOOFER | 1000W RMS - 2 OHM
SUNDOWN AUDIO
MSRP: kn2.360,94kn2.302,97RMS 750 watts Dual 2 or 4 ohm voice coils Optimized for small ported, sealed, & band-pass enclosures Large aluminum Faraday ring for smooth acoustic response High strength cast aluminum...SW-SACL15D2MSRP: kn2.360,94kn2.302,97 -
SUNDOWN AUDIO | SA 15 (CLASSIC) 15" D4 SUBWOOFER | 1000W RMS | 4 OHM
SUNDOWN AUDIO
MSRP: kn2.360,94kn2.302,97RMS 750 watts Dual 2 or 4 ohm voice coils Optimized for small ported, sealed, & band-pass enclosures Large aluminum Faraday ring for smooth acoustic response High strength cast aluminum...SW-SACL15D4MSRP: kn2.360,94kn2.302,97