Boss Audio Systems 8 Inch 800W Amplified Subwoofer System with Enclosure - Single Unit BPS80

 Specs & Features RCA Low Level Input High Level Input Green LED Power Status Indicator Red LED Protect Status Indicator Phase Selector Switch: 0 or 180° Soft Delay Remote Turn-On Thermal, Short and Overload Protection Circuits Remote Subwoofer Control Max Power: 800 W THD: <0.5% Signal-to-Noise Ratio: >68dB Frequency Response: 20Hz-150Hz Adjustable Input Sensitivity: (90mV-4V) High Level: 0.4V / Low Level: 90mV Variable Bass Boost (0 to +12dB) Low Pass Filter (50-150Hz) Fuse Rating 20A Overall Dimension: 10.2" ×14.4'' ×3" (260 × 365 × 76 mm) Peak Power Handling: 800 Watts RMS Power Handling: 400 Watts Voice Coil Configuration: SINGLE Impedance: 4 Ω Warranty Volume isn’t something that’s just heard. It’s felt. It’s lived. And it’s as bold and creative as you are. At BOSS Audio Systems we’re all in with that idea. From the Street to the Trail to the Water - Far more than the sum-total of our product lines, BOSS Audio Systems is a kindred spirit with our customers. We ignite comradery through shared interests in music that break the sound barrier and open-air treks over sand, surf and asphalt.