Wollensak 8-Track recorder model 3M 8050. From 1971. Features, pause, fast wind, eject power - on - auto/off, track - all/one, arl - on/off, both right/left mic inputs, stereo phones output for headphones, both right/left recording level sliders, both right/left VU meters. Same design as most other Wollensak 8 track recorders. Neat 8 Track recorder!