Tested, Works and Plays. Minor issue - door is slow when first opened, subsequent openings work fine.
Specifications
Type: 2-head, single compact cassette deck
Track System: 4-track, 2-channel stereo
Tape Speed: 4.8 cm/s
Heads: 1 x record/playback, 1 x erase
Motor: frequency controlled DC servo
Tape Type: type I, FeCr, CrO2
Noise Reduction: ANRS
Frequency Response: 30Hz to 16kHz (Cr02 tape)
Signal to Noise Ratio: 61dB (ANRS)
Wow and Flutter: 0.06%
Total Harmonic Distortion: 0.5%
Input: 80mV (line), 0.2mV (mic)
Output: 0.5V (line)
Dimensions: 450 x 158 x 327mm
Weight: 8kg
Year: 1978