Akai GX-635 DB

Data[edit]

General

Manufacturer: Akai
Model: GX-635 DB
Type: Tape machine
Years of manufacture: 1979 - 1984
Made in: Japan
Color: silver or black
Remote control: yes (wired remote control RC-17, RC-18, or infrared remote control RC-70)
Power consumption: 100 W
Dimensions: 440 x 483 x 256 mm (WxHxD)
Weight: 21 kg
Original price approx.: 1'900 DM

Connections

DIN (0.3 V)

- Headphones (100 mV, 8 Ohm)
Number of inputs: 2
- Microphone (0.25 mV / 600 Ohm)
- Line (70 mV / 100 kOhm)
- DIN (2 mV / 10 kOhm)

Technical Data

Max. coil diameter: 26,5 cm
Drive: 3 motors
Heads: 6
Tracks: 4
Tape speeds: 9.5 and 19 cm/s
Slip:
Synchronous fluctuations:
- at 9.5 cm/s: < 0.03 %.
- at 19 cm/s: < 0.04 % * pitch fluctuation: ± 0.04
Pitch fluctuations: ± 0.6 %
Overall frequency response:
- at 9.5 cm/s: 30 - 21,000 Hz
- at 19 cm/s : 30 - 25,000 Hz
Signal-to-noise ratio:
Signal-to-noise ratio: > 62 dB (surely should be higher than the GX-635 D).
Distortion factor: < 0,5 % (1 kHz)
Entzerrung:
Geräuschspannungsabstand: >62 dB
crosstalk attenuation: > 55 dB
- opposite sense dual track recording, mono:
- opposite sense stereo operation:
erasure loss:
- at 19 cm/sec: > 70 dB
bias and erase frequency: 100 kHz

Special Features

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