Fits:  Magnet Structure - 60 oz
2" Voice Coil - 4 ohms - 30Hz-2.0kHz - 88db
Min. mounting depth - 4.5" Mounting diameter - 8.75"
Free Space Resonance: 28Hz, Frequency Response: 30Hz - 2kHz
Increase the bass level of your music, or improve all-around sound quality by incorporating a marine subwoofer into your audio system. Fusion's True Marine 10" subwoofer is engineered for the marine environment and a perfect complement to your Fusion audio experience. The Fusion subwoofer adds thunderous bass and realism to your music.

Fusion MS-SW10 10-Inch 400 Watt Marine-Grade Subwoofer