Blaupunkt GTHS131 GTHS131 Super-Flat 200-Watt-Max Active Subwoofer

• 200-watt max, 120-watt RMS power output;• Designed to add extra bass to a car audio system that's short on space; built-in matched amp eliminates need to buy a separate amp, saves space, and easier to install;• Frequency response: 50 Hz to 150 Hz;• 8 in. preinstalled woofer;• Sensitivity: 91 dB;• Variable bass boost: 0 dB to 12 dB;• Variable crossover control: 50 Hz to 150 Hz;• Low pass filter for DVD 5.1;• Aluminum die-cast heat sink keeps subwoofer unit cool;• Speaker and RCA level inputs;• 2.5 in. H; fits under car seat for saving space in convertibles, cargo vehicles, etc.;