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
DOWN4SOUND | DBZ 15" SUBWOOFER | 1300W RMS | D2
DOWN4SOUND
MSRP: $867.39Now: $368.64Was: $433.70The DOWN4SOUND DBz-15 D2 is built for listeners who want massive bass output, rugged construction, and exceptional value. With a true 1300W RMS rating, this 15-inch subwoofer delivers aggressive low-frequency performance suited for daily-driven systems...DBz15D2MSRP: $867.39Now: $368.64Was: $433.70 -
On Sale
DOWN4SOUND | DBZ 12" SUBWOOFER | 1300W RMS | D4
DOWN4SOUND
MSRP: $722.82Now: $307.20Was: $361.41The DOWN4SOUND DBz-12 D4 is engineered for car audio enthusiasts who want big bass, rugged durability, and outstanding value. Delivering a true 1300W RMS, this 12-inch subwoofer provides aggressive, punchy low-frequency output suited for daily-driven...DBz12D4MSRP: $722.82Now: $307.20Was: $361.41 -
On Sale
DOWN4SOUND | DBZ 12" SUBWOOFER | 1300W RMS | D2
DOWN4SOUND
MSRP: $722.82Now: $307.20Was: $361.41The DOWN4SOUND DBz-12 D2 is built for car audio enthusiasts who want huge bass, rugged construction, and unbeatable value. Delivering a true 1300W RMS, this 12-inch subwoofer is designed for daily systems and high-output builds that demand big...DBz12D2MSRP: $722.82Now: $307.20Was: $361.41 -
On Sale
DOWN4SOUND | DBZ 10" SUBWOOFER | 1300W RMS | D4
DOWN4SOUND
MSRP: $693.91Now: $294.91Was: $346.95The 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: $693.91Now: $294.91Was: $346.95 -
On Sale
DOWN4SOUND | DBZ 10" SUBWOOFER | 1300W RMS | D2
DOWN4SOUND
MSRP: $693.91Now: $294.91Was: $346.95The 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: $693.91Now: $294.91Was: $346.95 -
On Sale
DOWN4SOUND | DBZ 8" SUBWOOFER | 700W RMS | D4
DOWN4SOUND
MSRP: $491.51Now: $245.75Was: $289.13The DOWN4SOUND DBz-8 D4 is the ultimate budget banger designed to deliver exceptional performance and value. With a true 700W RMS power rating, this subwoofer provides big, punchy bass without the big price tag. Featuring a dual 4-ohm voice coil...DBz8D4MSRP: $491.51Now: $245.75Was: $289.13 -
On Sale
DOWN4SOUND | DBZ 8" SUBWOOFER | 700W RMS | D2
DOWN4SOUND
MSRP: $491.51Now: $245.75Was: $289.13The DOWN4SOUND DBz-8 D2 is engineered for listeners who want powerful, precise, and affordable low-frequency performance in a compact footprint. Featuring a high-efficiency motor design, extended mechanical throw, and a real carbon fiber dustcap, the...DBz8D2MSRP: $491.51Now: $245.75Was: $289.13 -
On Sale
SUNDOWN AUDIO | X8 V.4 8" SUBWOOFER D2 | 1250W RMS - 2 OHM
SUNDOWN AUDIO
MSRP: $572.48Now: $491.52Was: $578.27**Product Listing: SUNDOWN AUDIO X8 v.4 8" Subwoofer D2 | 1000W RMS - 2 OHM** Experience the incredible power and precision of the SUNDOWN AUDIO X8 v.4 8" Subwoofer D2. This version of the popular X8 v.4 subwoofer comes with a Dual 2-ohm voice coil...SW-XV48D2MSRP: $572.48Now: $491.52Was: $578.27Qty in Cart: 0Quantity:Price:MSRP: $572.48Now: $491.52Was: $578.27Subtotal: -
On Sale
SUNDOWN AUDIO | NIGHTSHADE V.6 15" SUBWOOFER | 3500W RMS | D2
SUNDOWN AUDIO
MSRP: $2,505.38Now: $1,290.27Was: $1,517.97Sundown Audio NS v6 15" D2 - 3000W RMS Subwoofer Experience the pinnacle of audio performance with the SUNDOWN AUDIO Nightshade v.6 15" Subwoofer. This high-powered, dual voice coil, 2-ohm subwoofer is designed for audiophiles who demand superior sound...SW-NSV615D2MSRP: $2,505.38Now: $1,290.27Was: $1,517.97Qty in Cart: 0Quantity:Price:MSRP: $2,505.38Now: $1,290.27Was: $1,517.97Subtotal: -
On Sale
SUNDOWN AUDIO | NIGHTSHADE V.6 15" SUBWOOFER | 3500W RMS | D1
SUNDOWN AUDIO
MSRP: $2,480.81Now: $1,290.27Was: $1,517.97Sundown Audio NS v6 15" D1 - 3000W RMS Subwoofer Experience the pinnacle of audio performance with the SUNDOWN AUDIO Nightshade v.6 15" Subwoofer. This high-powered, dual voice coil, 1-ohm subwoofer is designed for audiophiles who demand superior sound...SW-NSV615D1MSRP: $2,480.81Now: $1,290.27Was: $1,517.97Qty in Cart: 0Quantity:Price:MSRP: $2,480.81Now: $1,290.27Was: $1,517.97Subtotal: -
On Sale
SUNDOWN AUDIO | NIGHTSHADE V.6 12" SUBWOOFER | 3500W RMS | D1
SUNDOWN AUDIO
MSRP: $2,480.81Now: $1,265.70Was: $1,489.06SUNDOWN AUDIO Nightshade v.6 12" Subwoofer (3000-watts)-DVC-1OHM 3500 Watt RMS / 7000 Watt Peak Dual 1 or 2 ohm voice coils Optional carbon cone/dustcap available Custom tooled basket Custom-tooled ultra-linear spider packs Extended shorting...SW-NSV612D1MSRP: $2,480.81Now: $1,265.70Was: $1,489.06Qty in Cart: 0Quantity:Price:MSRP: $2,480.81Now: $1,265.70Was: $1,489.06Subtotal: -
On Sale
SUNDOWN AUDIO | NIGHTSHADE V.6 10" SUBWOOFER | 3500W RMS | D1
SUNDOWN AUDIO
Now: $1,228.83Was: $1,445.69Elevate 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-NSV610D1Now: $1,228.83Was: $1,445.69