Akai GX-620

Data

General

• Manufacturer: Akai
• Model: GX-620
• Years of manufacture: 1980 - 1982
• Made in: Japan
• Color: silver, case wood
• Remote control: yes (wired remote control)
• Power consumption: 120 W
• Dimensions: 443 x 475 x 228 mm (WxHxD)
• Weight: 17.6 kg
• Original price approx.: 1'400 DM (1980)

Connections

• Number of outputs: 3
  • Line (0,775 V)

DIN (0.3 V)

• • Headphones (100 mV / 8 Ohm)
• Number of inputs: 3
  • Microphone (0.25 mV / 600 kOhm)
  • Line (70 mV / 100 kOhm)
  • Radio (2 mV / 10 kOhm)

Technical Data

• Max. coil diameter: 26,5 cm
• Drive: 3 motors
• Heads: 3 clay heads
• Tracks: 4
• Tape speeds: 9.5 and 19 cm/s
• Slip:
• Speed variations:
  • at 9.5 cm/s: < 0.1%
  • at 19 cm/s: < 0.08%
• Pitch fluctuations:
• Overall frequency response:
  • at 9.5 cm/s: 30 - 19,000 Hz
  • at 19 cm/s : 30 - 26,000 Hz
• Signal-to-noise ratio:
  • at 9.5 cm/s: > 60 dB
  • at 19 cm/s: > 62 dB
• External signal-to-noise ratio:
• Distortion factor:
• Equalization:
• crosstalk attenuation:
  • opposite stereo operation: < 40 dB (1 kHz)
• Löschdämpfung: >70 dB
• Premagnetization and extinction frequency: 100 kHz

Special Features

• remote control optional

Remarks

• Other models in the same series:
  • Akai GX-4000 D
  • Akai GX-77
  • Akai GX-625 D
  • Akai GX-636 D
  • Akai GX-636 DB
  • Akai GX-646
  • Akai GX-747
  • Akai GX-747-DBX

Pictures

• Image: Akai GX-620

• Image: Akai GX-620

http://www.vintageaudio.cz/resize/domain/vintigeaudio/files/akai/akai-gx-620/dsc_0015.jpg?w=1024&h=768

Links

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