Two Channel idgeable Amplification2x800 Watts Total Output @ 4 Ohms 1x1600 Watts Output idged 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: 16.25-Inch W x 2.25-Inch H x 10.67-Inch D