STEREO Amplifier with output power rating of 500 watts per channel RMS, both channels driven into 8 ohms at less than 1% THD, 900 watts per channel into 4 ohms..
Input Impedance: 10 kOhms
Input Sensitivity: 2.25 volt rms
Hum and Noise: better than 105 dB below rated power
Dimensions: 19"w x 6.4375"h x 20.5"d
Shipping Weight: 81lbs