Power Output (each channel, both channels driven, at rated distortion, 20 Hz to 20 KHz) Load RMS 4 ohms 150W 8 ohms 120W 16 ohms 60W Total Harmonic Distortion (at or below rated power, 20 Hz to 20 KHz).................Less than 0.1% Intermodulation Distortion (at or below rated power, SMPTE, any combination of two frequencies, 20 Hz to 20 KHz)........................................................Less than 0.1% Frequency Response 2 Hz to 100 KHz........................................................................................................+0,-1.5 dB 20 Hz to 20 KHz........................................................................................................+0, -0.5 dB Input Sensitivity (for rated power)................................................................................................1.5 volts Input Impedance.........................................................................................................................100K ohms Damping Factor (at 8 ohms)...........................................................................................Greater than 100 GENERAL Total Noise (into 8 ohms).........................................................Better than 106 dB below rated power Power Requirements*.......................................................................................120 vac, 480W, 50/60 Hz Dimensions..............................................................................15-3/8" wide x 6-1/8" high x 9-1/2" deep Unit Weight.................................................................................................................................26 pounds Shipping Weight.........................................................................................................................32 pounds