The Sony TC-S9 is a cassette tape recorder that was popular in the late 1980s and early 1990s. It featured Dolby B noise reduction technology, which improved the overall sound quality of cassette tapes. The TC-S9 also had a compact design, allowing it to be easily transported and used in various settings. Additionally, it had the ability to record from both radio and external sources through its line-in input. Overall, the Sony TC-S9 was a reliable and high-performing tape recorder in its time.
Type: auto reverse, double compact cassette deck
Track System: 4-track, 2-channel stereo
Tape speed: 4.8 cm/s
Heads: 1 x playback, 1 x playback/record, 1 x erase