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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On Sale
SUNDOWN AUDIO | M SERIES 12" SUBWOOFER | 2000W RMS | 2 OHM
SUNDOWN AUDIO
MSRP: ¥79,552Now: ¥56,349Was: ¥66,2934000w 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) 2.22 4.0669 FS (Hz) 31.931 32...SW-M12D2MSRP: ¥79,552Now: ¥56,349Was: ¥66,293Qty in Cart: 0Quantity:Price:MSRP: ¥79,552Now: ¥56,349Was: ¥66,293Subtotal: -
On Sale
SUNDOWN AUDIO | M SERIES 12" SUBWOOFER | 2000W RMS | 1 OHM
SUNDOWN AUDIO
MSRP: ¥79,552Now: ¥56,349Was: ¥66,2934000w 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) 2.22 4.0669 FS (Hz) 31.931 32...SW-M12D1MSRP: ¥79,552Now: ¥56,349Was: ¥66,293Qty in Cart: 0Quantity:Price:MSRP: ¥79,552Now: ¥56,349Was: ¥66,293Subtotal: -
On Sale
SUNDOWN AUDIO | M SERIES 10" SUBWOOFER | 2000W RMS | 2 OHM
SUNDOWN AUDIO
MSRP: ¥72,923Now: ¥51,653Was: ¥60,7694000w 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) 2.27 4.19 FS (Hz) 37.825 37...SW-M10D2MSRP: ¥72,923Now: ¥51,653Was: ¥60,769Qty in Cart: 0Quantity:Price:MSRP: ¥72,923Now: ¥51,653Was: ¥60,769Subtotal: -
On Sale
SUNDOWN AUDIO | M SERIES 10" SUBWOOFER | 2000W RMS | 1 OHM
SUNDOWN AUDIO
MSRP: ¥72,923Now: ¥51,653Was: ¥60,7694000w 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) 2.27 4.19 FS (Hz) 37.825 37...SW-M10D1MSRP: ¥72,923Now: ¥51,653Was: ¥60,769 -
On Sale
SUNDOWN AUDIO | X SERIES V.2 6.5" (400-WATTS) | D4
SUNDOWN AUDIO
MSRP: ¥31,820Now: ¥22,539Was: ¥26,517X-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 an extended pole piece and an incredible four...SW-XV26.5D4MSRP: ¥31,820Now: ¥22,539Was: ¥26,517Qty in Cart: 0Quantity:Price:MSRP: ¥31,820Now: ¥22,539Was: ¥26,517Subtotal: -
On Sale
SUNDOWN AUDIO | SA V3 15" SUBWOOFER | 1250W RMS | D2
SUNDOWN AUDIO
Now: ¥42,262Was: ¥49,720SW-SAV315D2Now: ¥42,262Was: ¥49,720Qty in Cart: 0Quantity:Price:Now: ¥42,262Was: ¥49,720Subtotal: -
On Sale
SUNDOWN AUDIO | SA V3 12" SUBWOOFER | 1250W RMS | D4
SUNDOWN AUDIO
Now: ¥40,383Was: ¥47,510SUNDOWN SA-Series v.3 12" Subwoofer RMS 1250 watts Dual 2 or 4 ohm voice coils Enclosure Specifications Sealed Enclosure 1.0 cu ft Ported Enclosure 1.75 cu ft Recommended Tuning 35Hz Recommended Port Area 26 sq...SW-SAV312D4Now: ¥40,383Was: ¥47,510 -
On Sale
SUNDOWN AUDIO | SA V3 12" SUBWOOFER | 1250W RMS | D2
SUNDOWN AUDIO
Now: ¥40,383Was: ¥47,510SUNDOWN SA-Series v.3 12" Subwoofer RMS 1250 watts Dual 2 or 4 ohm voice coils Enclosure Specifications Sealed Enclosure 1.0 cu ft Ported Enclosure 1.75 cu ft Recommended Tuning 35Hz Recommended Port Area 26 sq...SW-SAV312D2Now: ¥40,383Was: ¥47,510 -
On Sale
SUNDOWN AUDIO | SA V3 10" SUBWOOFER | 1250W RMS | D4
SUNDOWN AUDIO
Now: ¥37,566Was: ¥44,195SUNDOWN 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 ft Recommended Tuning 35Hz Recommended Port Area 15 sq...SW-SAV310D4Now: ¥37,566Was: ¥44,195Qty in Cart: 0Quantity:Price:Now: ¥37,566Was: ¥44,195Subtotal: -
On Sale
SUNDOWN AUDIO | SA V3 10" SUBWOOFER | 1250W RMS | D2
SUNDOWN AUDIO
Now: ¥37,566Was: ¥44,195SUNDOWN 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 ft Recommended Tuning 35Hz Recommended Port Area 15 sq...SW-SAV310D2Now: ¥37,566Was: ¥44,195Qty in Cart: 0Quantity:Price:Now: ¥37,566Was: ¥44,195Subtotal: -
On Sale
SUNDOWN AUDIO | SA 15 (CLASSIC) 15" D2 SUBWOOFER | 1000W RMS - 2 OHM
SUNDOWN AUDIO
MSRP: ¥39,644Now: ¥32,870Was: ¥38,671RMS 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 frame Low distortion motor construction High-temperature...SW-SACL15D2MSRP: ¥39,644Now: ¥32,870Was: ¥38,671 -
On Sale
SUNDOWN AUDIO | SA 15 (CLASSIC) 15" D4 SUBWOOFER | 1000W RMS | 4 OHM
SUNDOWN AUDIO
MSRP: ¥39,644Now: ¥32,041Was: ¥38,671RMS 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 frame Low distortion motor construction High-temperature...SW-SACL15D4MSRP: ¥39,644Now: ¥32,041Was: ¥38,671