Q Power Q Bomb Series 15 Inch Ported Car Subwoofer Sub Box Enclosure with Single Vented Chamber Design and Black Bed Liner Spray Finish, Black

Take your car audio system to the next level with the QPower QBOMB15VLSINGLE — a large slot ported empty woofer enclosure engineered for serious bass enthusiasts. The vented cabinet is optimized for a single 15″ subwoofer and tuned to deliver enhanced low-frequency extension and output. Finished in a rugged black bedliner coating, this box not only looks tough but stands up to daily wear inside trunks or cargo areas.

Constructed from 3/4″ MDF, the enclosure minimizes unwanted vibrations while maximizing acoustic performance. The right-side 15.5″ H x 4″ W slot port boosts airflow and bass response, producing deep and punchy sound that can handle high output levels from properly matched subwoofers. Spring-loaded push-pin terminals make speaker hookup quick and reliable.

Whether you’re building a custom sound system or replacing a factory enclosure, this QPower ported box gives you the performance foundation you need for high-impact, low-end bass.