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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DOWN4SOUND | TCX 15" SUBWOOFER | 2700W RMS | D2
DOWN4SOUND
$1,271.18The DOWN4SOUND TCX 15” Subwoofer D2 is engineered for high-performance bass with long-lasting durability. Whether you’re building a street banger or a full demo wall, the TCX-15 D2 delivers aggressive output with clean, deep low-frequency...TCX15D2$1,271.18 -
DOWN4SOUND | TCX 18" SUBWOOFER | 2700W RMS | D1
DOWN4SOUND
$1,338.09The DOWN4SOUND TCX 18” Subwoofer D2 is built for extreme output, heavy power handling, and clean low-end delivery. Featuring a 3" 8-layer flat aluminum voice coil, carbon fiber cone, stitched high-roll surround, and an oversized 5-stack Y35 ferrite...TCX18D1$1,338.09 -
DOWN4SOUND | TCX 15" SUBWOOFER | 2700W RMS | D1
DOWN4SOUND
$1,271.18The DOWN4SOUND TCX 15” Subwoofer D1 is engineered for high-performance bass with long-lasting durability. Whether you’re building a street banger or a full demo wall, the TCX-15 D1 delivers aggressive output with clean, deep...TCX15D1$1,271.18 -
DOWN4SOUND | TCX 10" SUBWOOFER | 2700W RMS | D1
DOWN4SOUND
$1,137.37DOWN4SOUND TCX 10” Subwoofer D1 – 2700W RMS High-Output Car Audio Sub The DOWN4SOUND TCX 10” Subwoofer D1 is engineered for extreme output in tight spaces, delivering massive pressure with precise control. Designed for serious daily...TCX10D1$1,137.37 -
DOWN4SOUND | TCX 12" SUBWOOFER | 2700W RMS | D1
DOWN4SOUND
$1,204.28The DOWN4SOUND TCX 12” Subwoofer D1 is precision-engineered for aggressive output and long-term durability. Featuring a 3" 8-layer flat aluminum voice coil, carbon fiber cone, stitched surround, and a massive 5-stack Y35 ferrite motor, it delivers...TCX12D1$1,204.28 -
DOWN4SOUND | TCX 12" SUBWOOFER | 2700W RMS | D2
DOWN4SOUND
$1,204.28The DOWN4SOUND TCX-12 D2 is engineered for extreme output, thermal efficiency, and structural control. Designed to thrive in high-current systems, this 12-inch subwoofer delivers a massive 2700W RMS while keeping the cone stable and the motor cool under...TCX12D2$1,204.28 -
DOWN4SOUND | PUSH TERMINAL ASSEMBLY FOR DVX 12/15/18 SUBWOOFERS
DOWN4SOUND
MSRP: $40.13$20.06Push Terminal Replacements for Down4Sound DVX 12/15/18 SubwoofersD4S-PushTerminals-DVXMSRP: $40.13$20.06 -
DOWN4SOUND | PUSH TERMINAL ASSEMBLY FOR DBZ 10/12/15/18 SUBWOOFERS
DOWN4SOUND
MSRP: $40.13$13.37Push Terminal Replacements for Down4Sound DBz 10/12/15/18 SubwoofersD4S-PushTerminals-DBZMSRP: $40.13$13.37 -
DOWN4SOUND | PUSH TERMINAL ASSEMBLY FOR DBZ-8 SUBWOOFERS
DOWN4SOUND
MSRP: $40.13$13.37Push Terminal Replacements for Down4Sound Dbz-8 SubwoofersD4S-PushTerminalsMSRP: $40.13$13.37 -
DOWN4SOUND RECONE KIT | RECONE KIT | DBZ-10D4
DOWN4SOUND RECONE KIT
MSRP: $133.80$107.03DOWN4SOUND - RECONE KIT | DBz-10D4 These are standard drop-in recone kits ONLY.RK-DBz10D4MSRP: $133.80$107.03Qty in Cart: 0Quantity:Price:MSRP: $133.80$107.03Subtotal: -
DOWN4SOUND RECONE KIT | RECONE KIT | DBZ-10D2
DOWN4SOUND RECONE KIT
MSRP: $133.80$107.03DOWN4SOUND - RECONE KIT | DBz-10D2 These are standard drop-in recone kits ONLY.RK-DBz10D2MSRP: $133.80$107.03 -
DOWN4SOUND RECONE KIT | RECONE KIT | DVX-18D4
DOWN4SOUND RECONE KIT
MSRP: $267.61$240.84DOWN4SOUND - RECONE KIT | DVX-18D4 These are standard drop-in recone kits ONLY.RK-DVX18D4MSRP: $267.61$240.84Qty in Cart: 0Quantity:Price:MSRP: $267.61$240.84Subtotal: