Perfect sounding 2-speed Marantz! With high speed recordings, the resolution is even better. 3-heads for direct record monitoring. All common problems are solved: new capstan and wind belt placed. Speed checked and set correct. Contacts cleaned Heads Cleaned and demagnetized. Mechanics lubricated Azimuth correct With user manual Barly signs of use. See all pictures. All functions are tested and okay. Records perfectly! Heads are still very good. Type: 3-head, single compact cassette deck Track System: 4-track, 2-channel stereo Tape Speed: 4.75, 9.5 cm/s Heads: 1 x record, 1 x playback, 1 x erase Motor: 1 x DC servo Tape Type: type I, FeCr, CrO2, Metal Noise Reduction: B Frequency Response: 30Hz to 19kHz (Metal tape) Signal to Noise Ratio: 67dB (dolby B) Wow and Flutter: 0.06% Input: 70mV (line), 0.25mV (mic) Output: 0.65V (line) Semiconductors: 59 x transistors, 6 x IC, 34 x diodes, 6 x LED Dimensions: 416 x 146 x 243mm Weight: 7kg Year: 1978 Carefully insured shipped