Rockville 500 Watt subwoofer. Asking for $300 cash. Never been used. Come pick it up.

Speaker Maximum Output Power: 500 Watts

Frequency Response: 30 Hz

Connectivity Technology: RCA

Audio Output Mode: Surround

Input Voltage: 5 Volts

POWERFUL BASS PERFORMANCE: 12-inch subwoofer with 500W peak and 300W RMS output delivers tight, deep bass for your vehicle.

BUILT-IN CLASS AB AMPLIFIER: Integrated amp provides clean, reliable power with high-speed MOSFET supply.

DURABLE MDF ENCLOSURE: Anti-vibration braced cabinet with blue/black aviation-grade tweed carpet and embroidered logo.

CUSTOM SOUND CONTROL: Adjustable low-pass crossover (30Hz-150Hz) and bass boost EQ for tailored bass response.

COMPACT DESIGN: Hatchback-style angled back fits neatly against rear seats, enclosure measures 17.2" x 15.2" x 14.5".