Pioneer AM/FM Fluoroscan series stereo receiver model SX-3600. From 1980. Rated at 30 watts per channel. Features, two tape in/outputs, one phono, one aux input, FM mute mode stereo on/mono off, loudness on/off, function control - AM - FM - phono - aux, separate bass, treble and balance controls, phones output, analog tuning/signal meter, and both right and left channels led power watt meters. Neat stereo receiver!