The Pyramid PB918 2 channel car amplifier features a MAX power handling of 1000 watts at 2 channels or bridged into 1 channel at 2000 watts. Other features include a Fully Adjustable Electronic Crossovers, Variable Gain Control, Heavy Duty Aluminum Alloy Heat sink, High Level Molex Input, 2 Ohm stereo stable, remote turn on, variable bass bost,MOSFET PWM power supply, power and protection LED's and high impedance input.