• 1000 watts max x 1 channel at 4 ohms bridged; 500 watts max x 2 channels at 4 ohms; 125 watts RMS x 2 channel at 4 ohms; 225 watts RMS x 2 channels at 2 ohms; 2 ohm stereo stable;• Designed to supply power to automotive speakers;• Frequency response: 10 Hz to 45 kHz;• HPF frequency response: 80 Hz;• LPF frequency response: 50 Hz to 250 Hz;• Electronic crossover network;• Bass boost circuitry;• Subwoofer level control;• RCA inputs; L/R line outputs;• Power and protection LED indicators;• Soft-turn on/off;• 25 amp fuse;• Dimensions: 9.84 in. D x 8.81 in. W x 2.24 in. H;