2000 Watt 2 Channel Bridgeable MOSFET Amplifier 　 2 Channel Bridgeable Amplification 2x1000 Watts Total Output @ 4 Ohms 1x2000 Watts Output Bridged Mono Variable Gain Control/Remote Turn On/Off MOSEFT Pulse Modulation Power Supply 2 Ohm Stereo Stable Built-in Bass and Treble Control Gold Plated RCA Low Level High Impedance Inputs Hi-Level Low Impedance MOLEX Input Connector Speaker Output Terminal Strip S/N Ratio: Greater Than 90dB THD Less Than 0.04% Frequency Response: 15-30k Hz Overload/Thermal/Short Circuit Protection Power On LED Indicator LED Diagnostic Condition Indicator Automotive Type Fuse Protection Dimensions: 17.25''W x 2.25''H x 10.67''D Sold as: Unit Weight: 11.71 lbs.