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 | DBZ 10" SUBWOOFER | 1300W RMS | D4
DOWN4SOUND
MSRP: $479.98$239.99The DOWN4SOUND DBz-10 D4 is built for car audio enthusiasts seeking massive bass, rugged performance, and unbeatable value. Delivering a true 1300W RMS, this subwoofer produces strong, punchy bass without demanding a premium budget. With a dual 4-ohm...DBz10D4MSRP: $479.98$239.99 -
DOWN4SOUND | DBZ 10" SUBWOOFER | 1300W RMS | D2
DOWN4SOUND
MSRP: $479.98$239.99The DOWN4SOUND DBz-10 D2 is built for car audio enthusiasts who want massive bass, high value, and rugged performance without the premium price tag. Delivering a powerful 1300W RMS, this subwoofer offers exceptional output in both compact and mid-sized...DBz10D2MSRP: $479.98$239.99 -
SUNDOWN AUDIO | NIGHTSHADE V.6 10" SUBWOOFER | 3500W RMS | D1
SUNDOWN AUDIO
$999.99Elevate your audio system with the Sundown Audio NS v6 10" D1 subwoofer. This state-of-the-art subwoofer, part of the renowned Nightshade series, is engineered for audiophiles who demand the best with SPL SOUND AND POWER. Powerful Performance: The...SW-NSV610D1$999.99 -
SUNDOWN AUDIO | NIGHTSHADE V.6 10" SUBWOOFER | 3500W RMS | D2
SUNDOWN AUDIO
$999.99Sundown Audio NS v6 10" D2 - 3000W RMS Subwoofer Elevate your audio system with the Sundown Audio NS v6 10" D2 subwoofer. This state-of-the-art subwoofer, part of the renowned Nightshade series, is engineered for audiophiles who demand the best with SPL...SW-NSV610D2$999.99 -
SUNDOWN AUDIO | X SERIES V.3 10" | 2500W RMS | D1
SUNDOWN AUDIO
MSRP: $755.99$649.99X-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: $755.99$649.99 -
SUNDOWN AUDIO | X SERIES V.3 10" | 2500W RMS | D2
SUNDOWN AUDIO
MSRP: $755.99$649.99X-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: $755.99$649.99 -
SUNDOWN AUDIO | NIGHTSHADE V.5 10" (3000-WATTS) | D1
SUNDOWN AUDIO
MSRP: $1,499.99$1,209.99NS v.5 Series 3000W DVC SubwooferSW-NSV510D1MSRP: $1,499.99$1,209.99 -
SUNDOWN AUDIO | Z SERIES V.6 10" | 3250W RMS | D2
SUNDOWN AUDIO
MSRP: $1,079.99$899.99Sundown 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: $1,079.99$899.99 -
SUNDOWN AUDIO | Z SERIES V.6 10" | 3250W RMS | D1
SUNDOWN AUDIO
MSRP: $1,079.99$899.99Sundown 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: $1,079.99$899.99 -
SUNDOWN AUDIO | SA 10 (CLASSIC) 10" D2 SUBWOOFER | 1000W RMS - 2 OHM
SUNDOWN AUDIO
$319.99Sundown 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$319.99 -
SUNDOWN AUDIO | SA 10 (CLASSIC) 10" D4 SUBWOOFER | 1000W RMS | 4 OHM
SUNDOWN AUDIO
$319.99Sundown 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$319.99 -
SUNDOWN AUDIO | SA V2 10" SUBWOOFER | 1250W RMS | D2
SUNDOWN AUDIO
MSRP: $395.99$389.99Sundown 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: $395.99$389.99