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 | Z SERIES V.6 10" | 3250W RMS | D1
SUNDOWN AUDIO
MSRP: $20,622.95$17,185.76Sundown Audio Zv6 10 Inch Dual 1 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-ZV610D1MSRP: $20,622.95$17,185.76 -
SUNDOWN AUDIO | Z SERIES V.6 12" | 3250W RMS | D1
SUNDOWN AUDIO
MSRP: $21,310.39$18,713.40Sundown Audio Zv6 12 Inch Dual 1 Subwoofer The Sundown Audio Zv6 is the fan favorite Zv5 beefed up! the new zv5 12 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-ZV612D1MSRP: $21,310.39$18,713.40 -
SUNDOWN AUDIO | Z SERIES V.6 12" | 3250W RMS | D2
SUNDOWN AUDIO
MSRP: $21,310.39$18,713.40Sundown Audio Zv6 12 Inch Dual 2 OHM Subwoofer: The Sundown Audio Zv6 is the fan favorite Zv5 beefed up! the new zv5 12 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-ZV612D2MSRP: $21,310.39$18,713.40Qty in Cart: 0Quantity:Price:MSRP: $21,310.39$18,713.40Subtotal: -
SUNDOWN AUDIO | SA 10 (CLASSIC) 10" D2 SUBWOOFER | 1000W RMS - 2 OHM
SUNDOWN AUDIO
$6,110.37Sundown Audio SA 10 | Classic SERIES | 750W RMS - Dual 2 Ohm Subwoofer The Sundown Audio SA 10-inch Classic Series subwoofer is a powerful and versatile car audio subwoofer that can handle 750 watts of power. This is the orginal Sundown SA...SW-SACL10D2$6,110.37Qty in Cart: 0Quantity:Price:$6,110.37Subtotal: -
SUNDOWN AUDIO | SA 10 (CLASSIC) 10" D4 SUBWOOFER | 1000W RMS | 4 OHM
SUNDOWN AUDIO
$6,110.37Sundown Audio SA 10 | Classic SERIES | 750W RMS - Dual 4 Ohm Subwoofer The Sundown Audio SA 10-inch Classic Series subwoofer is a powerful and versatile car audio subwoofer that can handle 750 watts of power. This is the orginal Sundown...SW-SACL10D4$6,110.37Qty in Cart: 0Quantity:Price:$6,110.37Subtotal: -
SUNDOWN AUDIO | SA 12 (CLASSIC) 12" D4 SUBWOOFER | 1000W RMS | 4 OHM
SUNDOWN AUDIO
$6,492.28Looking for a top-quality subwoofer that can handle a lot of power and produce deep, powerful bass? Look no further than the Sundown Audio SA 12 Classic D4. This fearsome little subwoofer can handle up to 750 watts of power which is way under rated by...SW-SACL12D4$6,492.28Qty in Cart: 0Quantity:Price:$6,492.28Subtotal: -
SUNDOWN AUDIO | SA 12 (CLASSIC) 12" D2 SUBWOOFER | 1000W RMS - 2 OHM
SUNDOWN AUDIO
$6,492.28SUNDOWN AUDIO SA 12 (CLASSIC) 12" D2 Subwoofer | 750W RMS - 2 OHM: Looking for a top-quality subwoofer that can handle a lot of power and produce deep, powerful bass? Look no further than the Sundown Audio SA 12 Classic D2. This fearsome...SW-SACL12D2$6,492.28Qty in Cart: 0Quantity:Price:$6,492.28Subtotal: -
SUNDOWN AUDIO | SA V2 18" SUBWOOFER | 1250W RMS | D2
SUNDOWN AUDIO
MSRP: $11,457.11$9,547.56Sundown Audio SA 18 D2 | Sundown Audio 18 SA v.2 18 Dual 2 ohm | 1000w RMS Version 2 Subwoofer Since 2009, the Sundown SA series has been our most popular line. What better way to make a new version 2 than to upgrade everything? Using a...SW-SAV218D2MSRP: $11,457.11$9,547.56 -
SUNDOWN AUDIO | SA V2 18" SUBWOOFER | 1250W RMS | D4
SUNDOWN AUDIO
MSRP: $11,457.11$9,547.56Sundown Audio SA 18 | Sundown Audio 18 SA v.2 18 Dual 4 ohm | 1000w RMS Version 2 Subwoofer Since 2009, the Sundown SA series has been our most popular line. What better way to make a new version 2 than to upgrade everything? Using a larger, more...SW-SAV218D4MSRP: $11,457.11$9,547.56 -
SUNDOWN AUDIO | SA V2 10" SUBWOOFER | 1250W RMS | D2
SUNDOWN AUDIO
MSRP: $7,561.63$7,447.05Sundown Audio SA 10 | Version 2 |Dual 2 OHM| 1000w RMS Version 2 Subwoofer Since 2009, the Sundown SA series has been our most popular line. What better way to make a new version 2 than to upgrade everything? Using a larger, more powerful motor, Sundown...SW-SAV210D2MSRP: $7,561.63$7,447.05Qty in Cart: 0Quantity:Price:MSRP: $7,561.63$7,447.05Subtotal: -
SUNDOWN AUDIO | SA V2 10" SUBWOOFER | 1250W RMS | D4
SUNDOWN AUDIO
MSRP: $7,561.63$7,447.05Sundown Audio SA 10 | Version 2 |Dual 2 OHM| 1000w RMS Version 2 Subwoofer Since 2009, the Sundown SA series has been our most popular line. What better way to make a new version 2 than to upgrade everything? Using a larger, more powerful motor,...SW-SAV210D4MSRP: $7,561.63$7,447.05 -
SUNDOWN AUDIO | SA V2 12" SUBWOOFER | 1000W RMS | D4
SUNDOWN AUDIO
MSRP: $8,019.92$7,828.96Sundown Audio SA 12 v.2 D4 series subwoofer | 1000W RMS- dual 4 ohm Type: Subwoofer Size: 12" RMS Power Handling: 1000W VC: DVC - 4 ohm Frequency Response: 25Hz - 500Hz Sensitivity: 86.5 dB @ 1W/1m Xmax: 17 mm The Sundown Audio SA 12 v.2...SW-SAV212D4MSRP: $8,019.92$7,828.96