Tested and working, I tested this with a contemporary B&O amplifier (Beomaster 901) and it sounds good, both play and record giving good sound quality.
eBay
The Technics RS-TR313 Stereo Double Cassette Recorder Deck is a high-fidelity hifi separate designed for those who appreciate superior sound quality. Made in Japan, this cassette player and recorder in sleek black features a double cassette deck, ideal for playing and recording your favourite music. With its reliable Technics brand reputation and top-notch features, this unit is a must-have for audiophiles looking to enhance their home audio experience. Really well looked after with only light use recently. Excellent condition for its age Also available amp & cd player
eBay
Used tape deck this has had very little use as it was superseded by cd player.
eBay
eBay
Good sounding tape deck, with Dolby B/C and HX Pro. Auto reverse. Tape head cleaned, rollers cleaned.
eBay
Technics RS1W Stereo Double Cassette Deck. Mini size tape deck in working order. Good condition with a few small marks. Specifications Type: double compact cassette deck Track System: 4-track, 2-channel stereo Tape Speed: 4.8 cm/s Heads: 1 x playback, 1 x record/playback, 1 x erase Motor: 2 x DC Tape Type: type I, CrO2, Metal Noise Reduction: B Frequency Response: 20Hz to 19kHz (Metal tape) Signal to Noise Ratio: 67dB (dolby B) Wow and Flutter: 0.048% Input: 200mV (line), 1mV (mic) Output: 0.4V (line) Dimensions: 315 x 126 x 234mm Weight: 4.6kg Year: 1983
eBay
For sale is aPanasonic RS-619 Stereo Cassette Deck, a high-quality late-1970s component made in Japan. Included: Cassette deck only. Made in Japan. Key Features.
eBay
All functions work. Record and plays. Fast forward and rewind work. Pause and hitch work.
eBay