Autotek TA-1155.1 1100watt Amplifier

• 1,100-watt max power; 1 channel x 1,100 watts at 2 ohms; 1 channel x 550 watts at 4 ohms;• Aftermarket amp replaces or supplements vehicle's existing OEM amp to power 1 or more subwoofers;• Frequency response: 10 Hz to 500 Hz ;• High sound-quality circuit for high levels of power with minimal distortion;• Highest sound quality connection with quality RCA materials helps prevent interference and minimize distortion in signal path;• Nickel-plated brass connection with terminals for secure connection while resisting corrosion; screw-down connectors provide easy access for hand tool for a quick and secure connection;• Maximum low voltage signal from source unit comes into amp through low voltage circuit which delivers minimal distortion through amplification process;• Easily ties into OEM audio systems that do not offer RCA output to maximize aftermarket amp power;• Variable electronic crossover 12 dB per octave; built-in bass control; switchable 0/+6/+12 dB bass boost;• High energy Pulse Width Modulated Power Supply delivers power with minimal impact on electrical system;• Monitor-overload and speaker-short protection with lighted indicators on amp end panel;• Power terminal 12-volt/GND: 4 AWG; speaker terminal wire gauge: 12 AWG; amp fusing: 40 amps;• Dimensions: 14 in. x 11.75 in. x 4 in.;• Includes bass remote, mounting hardware, and manual;