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Akai 4000DB

Stereo Reel to Reel Tape Recorder · 1975-77

Documents

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Brochure
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Instruction/owners manual
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Instruction/owners manual
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Service manual
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Service manual (alt scan)
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Specifications
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This model appears in these brochures and catalogues.

Specifications

Track system
4-track, 2-channel, stereo/monaural system
Heads
1 x record, 1 x playback, 1 x erase
Motor
1 x 4-pole induction
Reel size
up to 7 inch reel
Tape speeds
3 3⁄4 7 1⁄2 ips
Wow and flutter
0.15% (7 1⁄2 ips)
Frequency response
30Hz to 23kHz (7 1⁄2 ips)
Signal to Noise Ratio
55dB
Total harmonic distortion
1%
Crosstalk
40dB
Input
70mV (line), 0.4mV (mic)
Output
0.775V (line)
Semiconductors
27 x transistors, 2 x FET, 4 x IC, 17 x diodes
Dimensions
406 x 325 x 196mm
Weight
12 kg (26.5 lb)