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.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
DC AUDIO | DC AUDIO XL10 M4 (2200-WATTS-RMS) | D4
DC AUDIO
MSRP: kn6.007,57kn4.441,50About the Product Build Time D0.5 Model Unknown D0.7 Model 7-14 Days D1.0 Model 7-14 Days D1.4 Model 7-14 Days D2.0 Model 7-14 Days D4.0 Model 7-14 Days DC Audio XL SPL Subwoofer Model: M4...XL10-m4-D4MSRP: kn6.007,57kn4.441,50 -
DOWN4SOUND | SB 10" SUBWOOFER| 500W RMS | D2
DOWN4SOUND
MSRP: kn1.315,95kn888,25Elevate 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: kn1.315,95kn888,25 -
DOWN4SOUND | SB 10" SUBWOOFER| 500W RMS | D4
DOWN4SOUND
MSRP: kn1.315,95kn888,25Upgrade 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: kn1.315,95kn888,25 -
DOWN4SOUND | SB 15" SUBWOOFER| 500W RMS | D2
DOWN4SOUND
MSRP: kn1.315,95kn1.250,15Elevate 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: kn1.315,95kn1.250,15 -
DOWN4SOUND | SB 15" SUBWOOFER| 500W RMS | D4
DOWN4SOUND
MSRP: kn1.315,95kn1.250,15Experience 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: kn1.315,95kn1.250,15 -
DOWN4SOUND | SB 12" SUBWOOFER| 500W RMS | D2
DOWN4SOUND
MSRP: kn2.237,10kn986,95Experience 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: kn2.237,10kn986,95 -
DOWN4SOUND | SB 12" SUBWOOFER| 500W RMS | D4
DOWN4SOUND
MSRP: kn2.237,10kn986,95Experience 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: kn2.237,10kn986,95 -
DOWN4SOUND | SB 8" SUBWOOFER | 500W RMS | D2
DOWN4SOUND
MSRP: kn2.237,10kn756,65Unleash 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: kn2.237,10kn756,65 -
DOWN4SOUND | SB 8" SUBWOOFER | 500W RMS | D4
DOWN4SOUND
MSRP: kn2.237,10kn756,65Experience 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: kn2.237,10kn756,65 -
DC AUDIO | LEVEL 2 12 M4 (750-WATTS-RMS) | D4 2025
DC AUDIO
kn1.776,56About the Product Subwoofer Description NEW for 2025!! The latest Level 2 Subwoofer Level 2 has been redesigned to give you more than ever before. In our testing 33% more output vs the last version. The New Level 2 has a...Level-2-12-m4-D4-2025kn1.776,56Qty in Cart: 0Quantity:Price:kn1.776,56Subtotal: -
DC AUDIO | LEVEL 2 12 M4 (750-WATTS-RMS) | D2 2025
DC AUDIO
kn1.776,56About the Product Subwoofer Description NEW for 2025!! The latest Level 2 Subwoofer Level 2 has been redesigned to give you more than ever before. In our testing 33% more output vs the last version. The New Level 2 has a...Level-2-12-m4-D2-2025kn1.776,56 -
DC AUDIO | LEVEL 2 10 M4 (750-WATTS-RMS) | D4 2025
DC AUDIO
kn1.710,76About the Product Subwoofer Description NEW for 2025!! The latest Level 2 Subwoofer Level 2 has been redesigned to give you more than ever before. In our testing 33% more output vs the last version. The New Level 2 has a...Level-2-10-m4-D4-2025kn1.710,76