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TEAC A-4070G

Stereo Tape Recorder (1972)

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TEAC A-4070G


The TEAC A-4070G is a 2 channel, 4 track tape deck capable of both bi-directional recording and playback.

It employs a three motor mechanism, solenoid operated, with auto reverse in either direction, automatic repeat and continuous play capability.

The basic design of the A-4070 is highly similar to that of the A-4070G.


Track system: 4-track, 2-channel, stereo system

Heads: 2 x erase/record, 2 x playback

Motor: 2 x reel, 1 x capstan

Equalization: NAB

Tape speeds: 3 34  7 12 ips

Wow and flutter: 0.06% (7 12 ips)

Frequency response: 30Hz to 20kHz (7 12 ips)

Signal to Noise Ratio: 48dB

Crosstalk: 35dB

Input: 100mV (line), 0.3mV (mic)

Semiconductors: 32 x transistors, 16 x diodes

Weight: 23kg


service manual   English - userflw

instruction/owners manual   English - davidmassey1975

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