The 8 inch Under-Seat Powered Subwoofer from Boss Audio Systems features a low-profile, IPX5 rated weatherproof enclosure with built-in high-power Class D amplifier. A quick and easy way to add a high-powered subwoofer system to your audio system.

• Both high level (speaker level) and low level (RCA) type inputs are present, making this a universal solution for use with any head unit or other input source
• Features a low pass crossover and a subsonic filter, as well as a control for adjustting the input sensitivity from 90mV to 4V
• A variable bass boost control allows control of the subwoofer level with the remote level control module