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 | X SERIES V.3 18" | 2500W RMS | D2
SUNDOWN AUDIO
MSRP: $7,845.04Now: $5,904.19Was: $6,946.12X-Series v.3 18" Subwoofer RMS 2000 watts Dual 1 or 2 ohm voice coil Made for extremely deep bass Triple-stacked magnet 3” voice coil Hyper-extended pole Designed with an extended pole piece and an incredible four inches of...SW-XV318D2MSRP: $7,845.04Now: $5,904.19Was: $6,946.12Qty in Cart: 0Quantity:Price:MSRP: $7,845.04Now: $5,904.19Was: $6,946.12Subtotal: -
On Sale
SUNDOWN AUDIO | X SERIES V.3 18" | 2500W RMS | D1
SUNDOWN AUDIO
MSRP: $7,845.04Now: $5,904.19Was: $6,946.12X-Series v.3 18" Subwoofer RMS 2000 watts Dual 1 or 2 ohm voice coil Made for extremely deep bass Triple-stacked magnet 3” voice coil Hyper-extended pole Designed with an extended pole piece and an incredible four inches of...SW-XV318D1MSRP: $7,845.04Now: $5,904.19Was: $6,946.12Qty in Cart: 0Quantity:Price:MSRP: $7,845.04Now: $5,904.19Was: $6,946.12Subtotal: -
On Sale
SUNDOWN AUDIO | X SERIES V.3 10" | 2500W RMS | D1
SUNDOWN AUDIO
MSRP: $6,177.95Now: $4,514.95Was: $5,311.72X-Series v.3 10" Subwoofer RMS 2000 watts Dual 1 or 2 ohm voice coil Made for extremely deep bass Triple-stacked magnet 3” voice coil Hyper-extended pole Designed with an extended pole piece and an incredible four inches of peak-to-peak...SW-XV310D1MSRP: $6,177.95Now: $4,514.95Was: $5,311.72Qty in Cart: 0Quantity:Price:MSRP: $6,177.95Now: $4,514.95Was: $5,311.72Subtotal: -
On Sale
SUNDOWN AUDIO | X SERIES V.3 10" | 2500W RMS | D2
SUNDOWN AUDIO
MSRP: $6,177.95Now: $4,514.95Was: $5,311.72X-Series v.3 10" Subwoofer RMS 2000 watts Dual 1 or 2 ohm voice coil Made for extremely deep bass Triple-stacked magnet 3” voice coil Hyper-extended pole Designed with an extended pole piece and an incredible four inches of peak-to-peak...SW-XV310D2MSRP: $6,177.95Now: $4,514.95Was: $5,311.72Qty in Cart: 0Quantity:Price:MSRP: $6,177.95Now: $4,514.95Was: $5,311.72Subtotal: -
On Sale
SUNDOWN AUDIO | X SERIES V.3 15" | 2500W RMS | D2
SUNDOWN AUDIO
MSRP: $6,864.40Now: $5,209.57Was: $6,128.92X-Series v.3 15" Subwoofer RMS 2000 watts Dual 1 or 2 ohm voice coil Made for extremely deep bass Triple-stacked magnet 3” voice coil Hyper-extended pole Designed with an extended pole piece and an incredible four inches of...SW-XV315D2MSRP: $6,864.40Now: $5,209.57Was: $6,128.92Qty in Cart: 0Quantity:Price:MSRP: $6,864.40Now: $5,209.57Was: $6,128.92Subtotal: -
On Sale
SUNDOWN AUDIO | X SERIES V.3 15" | 2500W RMS | D1
SUNDOWN AUDIO
MSRP: $6,128.92Now: $5,209.57Was: $6,128.92X-Series v.3 15" Subwoofer RMS 2000 watts Dual 1 or 2 ohm voice coil Made for extremely deep bass Triple-stacked magnet 3” voice coil Hyper-extended pole Designed with an extended pole piece and an incredible four inches of peak-to-peak...SW-XV315D1MSRP: $6,128.92Now: $5,209.57Was: $6,128.92Qty in Cart: 0Quantity:Price:MSRP: $6,128.92Now: $5,209.57Was: $6,128.92Subtotal: -
On Sale
SUNDOWN AUDIO | X SERIES V.3 12" | 2500W RMS | D1
SUNDOWN AUDIO
MSRP: $6,374.08Now: $4,862.26Was: $5,720.32X-Series v.3 12" Subwoofer RMS 2000 watts Dual 1 or 2 ohm voice coil Made for extremely deep bass Triple-stacked magnet 3” voice coil Hyper-extended pole Designed with an extended pole piece and an incredible four inches of peak-to-peak...SW-XV312D1MSRP: $6,374.08Now: $4,862.26Was: $5,720.32Qty in Cart: 0Quantity:Price:MSRP: $6,374.08Now: $4,862.26Was: $5,720.32Subtotal: -
On Sale
SUNDOWN AUDIO | X SERIES V.3 12" | 2500W RMS | D2
SUNDOWN AUDIO
MSRP: $6,374.08Now: $4,862.26Was: $5,720.32X-Series v.3 12" Subwoofer RMS 2000 watts Dual 1 or 2 ohm voice coil Made for extremely deep bass Triple-stacked magnet 3” voice coil Hyper-extended pole Designed with an extended pole piece and an incredible four inches of...SW-XV312D2MSRP: $6,374.08Now: $4,862.26Was: $5,720.32Qty in Cart: 0Quantity:Price:MSRP: $6,374.08Now: $4,862.26Was: $5,720.32Subtotal: -
On Sale
SUNDOWN AUDIO | NIGHTSHADE V.5 10" (3000-WATTS) | D1
SUNDOWN AUDIO
MSRP: $12,257.92Now: $8,404.82Was: $9,888.04NS v.5 Series 3000W DVC SubwooferSW-NSV510D1MSRP: $12,257.92Now: $8,404.82Was: $9,888.04Qty in Cart: 0Quantity:Price:MSRP: $12,257.92Now: $8,404.82Was: $9,888.04Subtotal: -
On Sale
SUNDOWN AUDIO | Z SERIES V.6 15" | 3250W RMS | D1
SUNDOWN AUDIO
MSRP: $9,806.32Now: $7,293.43Was: $8,580.52Sundown Audio Zv6 15 Inch Dual 1 Subwoofer The Sundown Audio Zv6 is the fan favorite Zv5 beefed up! the new zv6 15 woofers offer a quad stacked motor with a thicker top plate (5mm), and will come standard with 8 layer coils for additional BL and more...SW-ZV615D1MSRP: $9,806.32Now: $7,293.43Was: $8,580.52Qty in Cart: 0Quantity:Price:MSRP: $9,806.32Now: $7,293.43Was: $8,580.52Subtotal: -
On Sale
SUNDOWN AUDIO | Z SERIES V.6 15" | 3250W RMS | D2
SUNDOWN AUDIO
MSRP: $9,806.32Now: $7,293.43Was: $8,580.52Sundown Audio Zv6 15 Inch Dual 2 Subwoofer The Sundown Audio Zv6 is the fan favorite Zv5 beefed up! the new zv5 15 woofers offer a quad stacked motor with a thicker top plate (5mm), and will come standard with 8 layer coils for additional BL and...SW-ZV615D2MSRP: $9,806.32Now: $7,293.43Was: $8,580.52Qty in Cart: 0Quantity:Price:MSRP: $9,806.32Now: $7,293.43Was: $8,580.52Subtotal: -
On Sale
SUNDOWN AUDIO | Z SERIES V.6 10" | 3250W RMS | D2
SUNDOWN AUDIO
MSRP: $8,825.68Now: $6,251.50Was: $7,354.72Sundown Audio Zv6 10 Inch Dual 2 Subwoofer The Sundown Audio Zv6 is the fan favorite Zv5 beefed up! the new zv5 10 woofers offer a quad stacked motor with a thicker top plate (5mm), and will come standard with 8 layer coils for additional BL and more...SW-ZV610D2MSRP: $8,825.68Now: $6,251.50Was: $7,354.72Qty in Cart: 0Quantity:Price:MSRP: $8,825.68Now: $6,251.50Was: $7,354.72Subtotal: