Sansui AM/FM stereo receiver model 5000A. From 1974 - 1976. Rated at 55 watts per channel into 8 ohms. Features, both tuning and signal meters, two tape in/outputs, one phono input, one aux input, high and low filters on/off, muting on/off, FM stereo only on/off, loudness on/off, reverse on/off, mono on/off, selectors - tape head - phono - AM - FM - FM auto - aux, front tape playback and record inputs, separate bass and treble tone controls. Neat receiver.