SUBWOOFERS
Browse the complete lineup of Down4Sound subwoofers built for powerful bass, reliable performance, and a wide range of car audio applications.
Compare Down4Sound subwoofers by power handling, design, and application to find the right solution for your vehicle and audio system.
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On Sale
DOWN4SOUND RECONE KIT | RECONE KIT | DBZ-15D2
DOWN4SOUND RECONE KIT
Now: $697.25Was: $820.31DOWN4SOUND - RECONE KIT | DBz-15D2 These are standard drop-in recone kits ONLY.RK-DBz15D2Now: $697.25Was: $820.31 -
On Sale
DOWN4SOUND | SB 10" SUBWOOFER| 500W RMS | D2
DOWN4SOUND
MSRP: $1,491.53Now: $855.73Was: $1,006.76Elevate your car audio system with the DOWN4SOUND SB-10 Subwoofer, designed to bring precise, deep bass and exceptional clarity to your setup. With a dual 2-ohm voice coil configuration and 500W RMS power handling, this subwoofer delivers a perfect...SB10D2MSRP: $1,491.53Now: $855.73Was: $1,006.76 -
On Sale
DOWN4SOUND | SB 10" SUBWOOFER| 500W RMS | D4
DOWN4SOUND
MSRP: $1,491.53Now: $855.73Was: $1,006.76Upgrade your car audio experience with the DOWN4SOUND SB-10 Subwoofer, built to deliver precise, deep bass and exceptional clarity. Featuring a dual 4-ohm voice coil configuration and 500W RMS power handling, this subwoofer offers a perfect balance of...SB10D4MSRP: $1,491.53Now: $855.73Was: $1,006.76 -
On Sale
DOWN4SOUND | SB 15" SUBWOOFER| 500W RMS | D2
DOWN4SOUND
MSRP: $1,491.53Now: $1,204.39Was: $1,416.95Elevate your car audio system with the DOWN4SOUND SB-15 Subwoofer, crafted to deliver deep, precise bass and exceptional clarity. Designed with a dual 2-ohm voice coil configuration and 500W RMS power handling, this subwoofer is built for...SB15D2MSRP: $1,491.53Now: $1,204.39Was: $1,416.95Qty in Cart: 0Quantity:Price:MSRP: $1,491.53Now: $1,204.39Was: $1,416.95Subtotal: -
On Sale
DOWN4SOUND | SB 15" SUBWOOFER| 500W RMS | D4
DOWN4SOUND
MSRP: $1,491.53Now: $1,204.39Was: $1,416.95Experience powerful, deep, and accurate bass with the DOWN4SOUND SB-15 Subwoofer, designed for enthusiasts who demand strong low-frequency output in a versatile, durable design. Featuring a dual 4-ohm voice coil configuration and 500W RMS power...SB15D4MSRP: $1,491.53Now: $1,204.39Was: $1,416.95Qty in Cart: 0Quantity:Price:MSRP: $1,491.53Now: $1,204.39Was: $1,416.95Subtotal: -
On Sale
DOWN4SOUND | SB 12" SUBWOOFER| 500W RMS | D2
DOWN4SOUND
MSRP: $2,535.57Now: $950.82Was: $1,118.63Experience the perfect blend of power and precision with the DOWN4SOUND SB-12 Subwoofer, designed for enthusiasts who crave deep, clean bass. Featuring a dual 2-ohm voice coil configuration and 500W RMS power handling, this subwoofer is optimized for...SB12D2MSRP: $2,535.57Now: $950.82Was: $1,118.63 -
On Sale
DOWN4SOUND | SB 12" SUBWOOFER| 500W RMS | D4
DOWN4SOUND
MSRP: $2,535.57Now: $950.82Was: $1,118.63Experience the perfect blend of power and precision with the DOWN4SOUND SB-12 Subwoofer, designed for enthusiasts who crave deep, clean bass. Featuring a dual 4-ohm voice coil configuration and 500W RMS power handling, this subwoofer is optimized for...SB12D4MSRP: $2,535.57Now: $950.82Was: $1,118.63 -
On Sale
DOWN4SOUND | SB 8" SUBWOOFER | 500W RMS | D2
DOWN4SOUND
MSRP: $2,535.57Now: $728.94Was: $857.60Unleash the power of precise bass performance with the DOWN4SOUND SB-8 Subwoofer, crafted for car audio enthusiasts who value clean, impactful sound in a compact footprint. Featuring a dual 2-ohm voice coil configuration and true 500W RMS power...SB8D2MSRP: $2,535.57Now: $728.94Was: $857.60 -
On Sale
DOWN4SOUND | SB 8" SUBWOOFER | 500W RMS | D4
DOWN4SOUND
MSRP: $2,535.57Now: $728.94Was: $857.60Experience compact yet powerful bass performance with the DOWN4SOUND SB-8 Subwoofer, designed for car audio enthusiasts who demand clean and impactful sound in a smaller footprint. Featuring a dual 4-ohm voice coil configuration and true 500W RMS power...SB8D4MSRP: $2,535.57Now: $728.94Was: $857.60 -
On Sale
DOWN4SOUND | DVX 18" SUBWOOFER | D4 | 1700W RMS
DOWN4SOUND
MSRP: $8,203.65Now: $3,486.54Was: $4,101.83The DOWN4SOUND DVX-18 D4 is engineered for listeners who demand authoritative, precise, and durable low-frequency performance. Built with a massive high-strength motor, extended mechanical throw, and a real premium carbon fiber dustcap, the DVX-18...DVX18D4MSRP: $8,203.65Now: $3,486.54Was: $4,101.83Qty in Cart: 0Quantity:Price:MSRP: $8,203.65Now: $3,486.54Was: $4,101.83Subtotal: -
On Sale
DOWN4SOUND | DVX 18" SUBWOOFER | D2 | 1700W RMS
DOWN4SOUND
MSRP: $8,203.65Now: $3,486.54Was: $4,101.83The DOWN4SOUND DVX-18 D2 is engineered for listeners who demand authoritative, precise, and durable low-frequency performance. Built with a massive high-strength motor, extended mechanical throw, and a real premium carbon fiber dustcap, the DVX-18...DVX18D2MSRP: $8,203.65Now: $3,486.54Was: $4,101.83Qty in Cart: 0Quantity:Price:MSRP: $8,203.65Now: $3,486.54Was: $4,101.83Subtotal: -
On Sale
DOWN4SOUND | DVX 15" SUBWOOFER | D4 | 1700W RMS
DOWN4SOUND
MSRP: $7,308.69Now: $3,106.18Was: $3,654.35The DOWN4SOUND DVX-15 D4 is engineered for listeners who demand authoritative, precise, and durable low-frequency performance. Built with a high-strength motor, extended mechanical throw, and a real carbon fiber dustcap, the DVX-15 delivers exceptional...DVX15D4MSRP: $7,308.69Now: $3,106.18Was: $3,654.35Qty in Cart: 0Quantity:Price:MSRP: $7,308.69Now: $3,106.18Was: $3,654.35Subtotal: