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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DOWN4SOUND RECONE KIT | RECONE KIT | DBZ-8D4
DOWN4SOUND RECONE KIT
$59.99DOWN4SOUND - RECONE KIT | DBz-8D4 These are standard drop-in recone kits ONLY.RK-DBz8D4$59.99 -
DOWN4SOUND RECONE KIT | RECONE KIT | DBZ-8D2
DOWN4SOUND RECONE KIT
$59.99DOWN4SOUND - RECONE KIT | DBz-8D2 These are standard drop-in recone kits ONLY.RK-DBz8D2$59.99 -
DOWN4SOUND RECONE KIT | RECONE KIT | DBZ-12D4
DOWN4SOUND RECONE KIT
$99.99DOWN4SOUND - RECONE KIT | DBz-12D4 These are standard drop-in recone kits ONLY.RK-DBz12D4$99.99 -
DOWN4SOUND RECONE KIT | RECONE KIT | DBZ-12D2
DOWN4SOUND RECONE KIT
$99.99DOWN4SOUND - RECONE KIT | DBz-12D2 These are standard drop-in recone kits ONLY.RK-DBz12D2$99.99 -
DOWN4SOUND RECONE KIT | RECONE KIT | DBZ-15D4
DOWN4SOUND RECONE KIT
$109.99DOWN4SOUND - RECONE KIT | DBz-15D4 These are standard drop-in recone kits ONLY.RK-DBz15D4$109.99 -
DOWN4SOUND RECONE KIT | RECONE KIT | DBZ-15D2
DOWN4SOUND RECONE KIT
$109.99DOWN4SOUND - RECONE KIT | DBz-15D2 These are standard drop-in recone kits ONLY.RK-DBz15D2$109.99 -
SUNDOWN AUDIO | Z SERIES 8" SUBWOOFER | 2000W RMS | 2 OHM
SUNDOWN AUDIO
MSRP: $839.99$699.99Z -Series 8" D1/D2 (4000w Peak / 2000w RMS)SW-Z8D2MSRP: $839.99$699.99 -
SUNDOWN AUDIO | Z SERIES 8" SUBWOOFER | 2000W RMS | 1 OHM
SUNDOWN AUDIO
MSRP: $839.99$699.99Z -Series 8" D1/D2 (4000w Peak / 2000w RMS)SW-Z8D1MSRP: $839.99$699.99 -
SUNDOWN AUDIO | M SERIES 18" SUBWOOFER | 2000W RMS | 2 OHM
SUNDOWN AUDIO
MSRP: $839.99$699.994000w Peak / 2000w RMS Available in Dual 1 and Dual 2 Ohm Configurations Mega Roll Surround and Frame Etched All Black Backplate Quad Stack Magnet Structure Specifications RE (Ohms) 2.12 4.125 FS (Hz) 26.152 25...SW-M18D2MSRP: $839.99$699.99 -
SUNDOWN AUDIO | M SERIES 18" SUBWOOFER | 2000W RMS | 1 OHM
SUNDOWN AUDIO
MSRP: $839.99$699.994000w Peak / 2000w RMS Available in Dual 1 and Dual 2 Ohm Configurations Mega Roll Surround and Frame Etched All Black Backplate Quad Stack Magnet Structure Specifications RE (Ohms) 2.12 4.125 FS (Hz) 26.152 25...SW-M18D1MSRP: $839.99$699.99 -
SUNDOWN AUDIO | M SERIES 15" SUBWOOFER | 2000W RMS | 2 OHM
SUNDOWN AUDIO
MSRP: $791.99$659.994000w Peak / 2000w RMS Available in Dual 1 and Dual 2 Ohm Configurations Mega Roll Surround and Frame Etched All Black Backplate Quad Stack Magnet Structure Specifications RE (Ohms) 2.1 4.11 FS (Hz) 28.187 28...SW-M15D2MSRP: $791.99$659.99Qty in Cart: 0Quantity:Price:MSRP: $791.99$659.99Subtotal: -
SUNDOWN AUDIO | M SERIES 15" SUBWOOFER | 2000W RMS | 1 OHM
SUNDOWN AUDIO
MSRP: $791.99$659.994000w Peak / 2000w RMS Available in Dual 1 and Dual 2 Ohm Configurations Mega Roll Surround and Frame Etched All Black Backplate Quad Stack Magnet Structure Specifications RE (Ohms) 2.1 4.11 FS (Hz) 28.187 28...SW-M15D1MSRP: $791.99$659.99