Four Channel Bridgeable Amplification - 3000 Watts Total System Output @ 4 Ohms - High Level Low Impedance MOLEX Input Connector - Frequency Response:15Hz-30kHz - LED Diagnostic Condition Indicator * Tri-way Configuration:4/3/2 Channels - Variable Gain Control - RCA Low Level Inputs - Overload Protection - Automotive Type Fuse Protection * 4 X 750 Watts Total Output @ 4 Ohms - MOSFET Pulse Width Modulated Power Supply - Speaker Output Terminal Strip - Thermal Protection - Dimensions:14.17""L 9.76""W 2.26""H * 2 Ohm Stereo Stable - Signal/Noise Ratio 90dB - Short Circuit Protection * Built-In Variable Subwoofer Crossover - THD Less Than 0.04% - Power On LED Indicator * Four Channel Bridgeable Amplification * Tri-way Configuration:4/3/2 Channels * 4 X 750 Watts Total Output @ 4 Ohms * 3000 Watts Total System Output @ 4 Ohms * Variable Gain Control * MOSFET Pulse Width Modulated Power Supply * 2 Ohm Stereo Stable * Built-In Variable Subwoofer Crossover * High Level Low Impedance MOLEX Input Connector * RCA Low Level Inputs * Speaker Output Terminal Strip * Signal/Noise Ratio 90dB * THD Less Than 0.04% * Frequency Response:15Hz-30kHz * Overload Protection * Thermal Protection * Short Circuit Protection * Power On LED Indicator * LED Diagnostic Condition Indicator * Automotive Type Fuse Protection * Dimensions:14.17""L 9.76""W 2.26""H * Sold as : Unit