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TEAC A-640

Stereo Cassette Deck

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TEAC A-640


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: mechanical governed DC

Tape Type: type I, FeCr, CrO2

Noise Reduction: B

Frequency Response: 30Hz to 16kHz  (Cr02 tape)

Signal to Noise Ratio: 62dB  (dolby B)

Wow and Flutter: 0.06%

Input: 60mV (line), 0.25mV (mic)

Output: 0.3V (line)

Dimensions: 440 x 177 x 325mm

Weight: 11kg



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Reviewed Jan 10th, 2016 by rickb26

This was one of the nicest machines that Teac produced in 1977. It was very reliable, new it cost $350 today they can be found on ebay normally around $450 for a working deck. If you can find one that has not been abused it is well worth the buy.



re: A-640

Frequently it's only the Service Manual that's available. I could use one too! I can't even figure out how to open it? I think you have to take the front knobs off and then bottom screws also, but not sure.

re: A-640

Anybody out there have a service manual for this unit?

re: A-640

I need schematic diagram.

re: A-640

Did you ever find a schematic diagram? I have one

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