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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On Sale
DOWN4SOUND RECONE KIT | RECONE KIT | TCX-10 D1
DOWN4SOUND RECONE KIT
Now: ლ714,56Was: ლ840,66DOWN4SOUND - RECONE KIT | TCX-10D1 These are standard drop-in recone kits ONLY.RK-TCX10D1Now: ლ714,56Was: ლ840,66 -
On Sale
DOWN4SOUND RECONE KIT | RECONE KIT | TCX-10D2
DOWN4SOUND RECONE KIT
Now: ლ714,56Was: ლ840,66DOWN4SOUND - RECONE KIT | TCX-10D2 These are standard drop-in recone kits ONLY.RK-TCX10D2Now: ლ714,56Was: ლ840,66 -
On Sale
DOWN4SOUND RECONE KIT | RECONE KIT | TCX-18D2
DOWN4SOUND RECONE KIT
Now: ლ833,66Was: ლ980,78DOWN4SOUND - RECONE KIT | TCX-18D2 These are standard drop-in recone kits ONLY.RK-TCX18D2Now: ლ833,66Was: ლ980,78 -
On Sale
DOWN4SOUND RECONE KIT | RECONE KIT | TCX-18D1
DOWN4SOUND RECONE KIT
Now: ლ833,66Was: ლ980,78DOWN4SOUND - RECONE KIT | TCX-18D1 These are standard drop-in recone kits ONLY.RK-TCX18D1Now: ლ833,66Was: ლ980,78 -
On Sale
DOWN4SOUND RECONE KIT | RECONE KIT | TCX-12D1
DOWN4SOUND RECONE KIT
Now: ლ762,20Was: ლ896,71DOWN4SOUND - RECONE KIT | TCX-12D1 These are standard drop-in recone kits ONLY.RK-TCX12D1Now: ლ762,20Was: ლ896,71 -
On Sale
DOWN4SOUND RECONE KIT | RECONE KIT | TCX-15D1
DOWN4SOUND RECONE KIT
Now: ლ786,02Was: ლ924,73DOWN4SOUND - RECONE KIT | TCX-15D1 These are standard drop-in recone kits ONLY.RK-TCX15D1Now: ლ786,02Was: ლ924,73 -
On Sale
DOWN4SOUND RECONE KIT | RECONE KIT | TCX-15D2
DOWN4SOUND RECONE KIT
Now: ლ786,02Was: ლ924,73DOWN4SOUND - RECONE KIT | TCX-15D2 These are standard drop-in recone kits ONLY.RK-TCX15D2Now: ლ786,02Was: ლ924,73 -
On Sale
DOWN4SOUND RECONE KIT | RECONE KIT | TCX-12D2
DOWN4SOUND RECONE KIT
Now: ლ762,20Was: ლ896,71DOWN4SOUND - RECONE KIT | TCX-12D2 These are standard drop-in recone kits ONLY.RK-TCX12D2Now: ლ762,20Was: ლ896,71 -
On Sale
DOWN4SOUND | TCX 10" SUBWOOFER | 2700W RMS | D2
DOWN4SOUND
Now: ლ2,024,63Was: ლ2,381,93DOWN4SOUND TCX-10 D2 – 2700W RMS High-Output Dual 2-ohm Car Audio Subwoofer The DOWN4SOUND TCX-10 D2 is engineered for builders who demand maximum output from a compact 10-inch subwoofer. Designed...TCX10D2Now: ლ2,024,63Was: ლ2,381,93 -
On Sale
Now: ლ2,381,93Was: ლ2,802,27 -
On Sale
DOWN4SOUND | TCX 15" SUBWOOFER | 2700W RMS | D2
DOWN4SOUND
Now: ლ2,262,83Was: ლ2,662,16The 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...TCX15D2Now: ლ2,262,83Was: ლ2,662,16 -
On Sale
DOWN4SOUND | TCX 18" SUBWOOFER | 2700W RMS | D1
DOWN4SOUND
Now: ლ2,381,93Was: ლ2,802,27The 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,TCX18D1Now: ლ2,381,93Was: ლ2,802,27