STA-82 44-Watt AM/FM Stereo Receiver with Quatravox (310-2056) Specifications Faxback Doc. # 33308 AMPLIFIER Audio Output Power at 1% THD 22 Watts per channel into 8 ohm, over the audio spectrum, 20 - 20,000 Hz (RMS power, both channels driven) IHF POWER into 8 ohm 47 watts/channel, +- 1dB Frequency Response 30 - 20,000 Hz +- 1 dB IM Distortion less than 1% (typically 0.3%) Signal-to-Noise Ratio 55 dB (Phono) 60 dB (Aux) FM TUNER Sensitivity 2.5 microV (IHF) Signal-to-Noise Ratio 65 dB Total Harmonic Distortion Mono 0.6% Stereo 0.8% Image Rejection -50 dB Selectivity 45 dB Separation at 1000 Hz 35 dB AM TUNER Sensitivity 500 microV/m (for 20 dB S+N/N) Image Rejection 33 dB POWER REQUIREMENTS 120 VAC, 60 Hz (220/240 VAC, 50 Hz for European and Australian models as indicated on rear of unit) (SP/EB 5/22/96)