QPower HD112 12" Single Sealed Heavy-Duty Car Audio Subwoofer Enclosure | Designed for Vehicle Stereo Equipment and Custom Deep Bass Sound System Installations

Crisp, Powerful Bass for Your Vehicle: Upgrade your car & truck audio system with the QPower single sealed subwoofer enclosure; purpose-built to deliver tight, accurate bass you can feel on every track.

Heavy-Duty MDF Construction. Built with a 1-inch MDF front panel and 3/4-inch MDF body for enhanced stability and long-lasting performance; covered in premium charcoal gray carpet for a sleek, professional finish.

Spring-Loaded Gold-Tipped Terminals for Easy Install: Circular recessed panel features spring-loaded, gold-tipped terminals for a secure, corrosion-resistant wiring connection to your amplifier — no soldering required.

Single Sealed Chamber Design. Airtight 1.2 cu ft enclosure maximizes bass accuracy and protects your subwoofer from internal pressure during high-power operation; fits standard trunk and cargo spaces.

Built by QPower. Specializing in car audio enclosures across sealed, ported, and custom configurations; each sub box is dedicated audio enthusiasts in cars, trucks, and SUVs.