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Dokorder 7700

Stereo Tape Deck (1977)

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Dokorder 7700


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

Heads: 1 x erase, 1 x record, 1 x playback

Motor: 1 x capstan, 2 x reel

Reel size: up to 7 inch reel

Equalization: NAB

Tape speeds: 3 34  7 12 ips

Wow and flutter: 0.13% (7 12 ips)

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

Signal to Noise Ratio: 50dB

Total harmonic distortion: 3%

Crosstalk: 50dB

Input: 30mV (DIN)

Output: 0.26V (DIN)

Semiconductors: 34 x transistors, 29 x diodes, 5 x IC, 2 x FET, 2 x LED

Dimensions: 17-3/4 x 16-7/8 x 6-3/4 inches

Weight: 35lbs

Year: 1977


service manual (section 1)  English - Frank5546

instruction/owners manual   English - Frank5546

schematic   English - Frank5546

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