SONY TC-640 perfect conservat in timp.
The deck was manufactured in Tokyo, japan from 1971 to 1974. this is a very unique deck due to the massive amount of features in a smaller, compact, space saving size still using the 7” reel for record and playack.
Playback and recording functions, vu meter cal, level equalization electrical motors serviced
An wonderful piece of artwork with many years of great trouble free enjoyment! And so much, much more !
Track system: 4-track, 2-channel, stereo/monaural system
Heads: 1 x playback, 1 x record, 1 x erase
Motor: 2 x reel, 1 x capstan
Reel size: up to 7 inch reel
Tape speeds: 3 3⁄4 7 1⁄2 ips
Wow and flutter: 0.07% (7 1⁄2 ips)
Frequency response: 30Hz to 20kHz (7 1⁄2 ips)
Signal to Noise Ratio: 55dB
Input: 60mV (line), 0.19mV (mic)
Output: 0.775V (line)
Semiconductors: 22 x transistors, 8 x diodes
Dimensions: 369 x 395 x 243.5mm