For those with pickup trucks, sports cars, or a need for ample hauling space, adding bass can often present a challenge. This is precisely why JL Audio engineered the TW3 Series 12TW3-D4 shallow-mount subwoofer. This ultra-slim 12" subwoofer delivers powerful bass performance while demanding minimal air space, allowing for the use of a significantly smaller enclosure. With this solution, you can now enjoy robust bass without compromising valuable space.