325 Watts x 2 Output 650 Watts x 1 idged Output Variable High/Low Electronic Crossover Network Variable Input Level (Gain) Control Switchable Bass Boost 2 Ohm Stable Sub Sonic Filter Thermal / Overload / Short Circuit Protection MOSFET PWM Power Supply Power & Protection LED Indicators Phase Control 0-180 degree Low Level Inputs Gold Plated RCA Inputs & Outputs Slim Size Amplifier Design For Easy Installation Dimensions: 10.63-Inch W x 1.75-Inch H x 7.5-Inch L