Rockville VS12K51 1400W Peak / 350W RMS 12 K5 Car Subwoofer in Vented Enclosure, 1 Ohm, 700W Program, Deep Bass, Durable Build f

POWERFUL BASS PERFORMANCE: Handles 1400W peak, 700W program, and 350W RMS for deep, resonant bass that energizes your vehicles sound system. | DURABLE ENCLOSURE: 3/4 MDF vented box with bonded bracing, aviation-grade carpet, and cast iron basket with 50 oz magnet for long-lasting strength. | OPTIMIZED AUDIO: 2 4-layer aluminum voice coils wound with Japanese OFC copper deliver efficient power handling and enhanced sound quality. | CLEAR LOWS & ACCURACY: Computer-designed vents tuned to 35 Hz with a frequency response of 25 Hz-1.5 kHz and 88dB sensitivity for crisp, precise bass. | SECURE MOUNTING: Rockville-branded mounting gasket ensures airtight installation, while gold-plated spring-loaded terminals provide reliable connections.