stereo receiver model JR-S401. From 1978 to
1982. Rated at 85 RMS watts per channel into 8 ohms. Features,
two tape in/outputs, two phono inputs, one aux input, high and subsonic
filters, sea rec, on/off, mono, on/off, loudness on/off, FM mute on/off,
sea graphic equalizer, volume and balance sliders, both tuning and
signal meters and also both right and left channel power watt meters.