Model: TSG-800.1D Number of channels: 1 CH Peak Power at 1 Ohm: 1,200 Watts RMS [email protected]: 800W RMS RMS [email protected]: 500W RMS RMS power@ 14.4VDC-4OHM: 300W RMS INPUT SENSITIVITY: 200MV SIGNAL-TO-NOISE RATIO: 100dB FREQUENCY RESPONSE: 20HZ-180HZ(+-3dB) CROSSOVER: H.P.F(HIGH-PASS FILTER): 40 to 180Hz Variable L.P.F(Low-PASS FILTER): 80Hz toFull(-12dB/8) Variable BASS BOOST: 0 to 12dB(30-80Hz) THERMAL MANAGEMENT:Smart Cooler(fan poweredby temperature or audio) INPUT IMPEDANCE: 600 ohms PROTECTION SYSTEM: Output Short/High/LowSupply Voltage/Ther MINIMUM SUPPLY VOLTAGE : 9VDC MAXIMUM SUPPLY VOLTAGE: 16VDC See more

Warranty -TopstrongGear provides a powerful 1 year Platinum Online Dealer Warranty. Remote Subwoofer Level Control Included.Variable Bass Boost - Variable Bass Boost 0 to 12dB(50Hz) allows you to adjust the low bass within the boost range to just the way you like it. Low Pass Crossover - A low-pass filter is an electronic circuit that removes all the notes below the filter's frequency setting. You will use the Low-pass filter to primarily keep high notes out of your subwoofer(s). Peak Power at 1 Ohm: 1,200 Watts,RMS Power at 1 Ohm:800 Watts,RMS Power at 2 Ohms: 500 Watts,RMS Power at 4 Ohms: 300 Watts. Class D MOSFET Mono Block 800 Watts Power Amplifier,Fully Marinized with Waterproof Coating on Circuit Board & Rust Proof Painting on Mechanical Case.