Sony Stereo Cassette Deck TC-K611S 3 Head

In excellent condition.
Has a few age related scuffs.
Fully tested. Just serviced with new belts.
 
Technical Data
Audio heads: Three
Motors: Three
Synchronisation fluctuations: ± 0.14
Tape types: Automatic detection of type I/II/IV (shown in the display)
Frequency response:
20 - 17,000 Hz (Type I).
20 - 18,000 Hz (Type II) 20 - 20,000 Hz (Type IV),
Distortion factor: 1.5
Signal-to-noise ratio: 60 dB
Auto Reverse: no
Title search: yes, AMS
Dolby: B, C, S
MPX filter: yes
Fader: no
Pitch control: no
CD synchro recording: yes, with FB

Special Features
Electrical opener and closer mechanism of the cassette compartment
Manual tape calibration with integrated test tone generator for bias and level
3- head technology with rear tape control (during recording the result can be listened to)
VU meter (with graphic level limiter)
Electrical real-time counter
Timer controlled playback and recording
Adjustable headphone output
Built-in sensor for remote control. Suitable is the well-known Sony RM-J 701