Akai GX-650 E

Data

General

  • Manufacturer: Akai
  • Model: GX-650 D
  • Years of manufacture: 1976 - 1979
  • Made in: Japan
  • Color: silver, housing walnut imitation
  • Remote control: optional (cable remote control RC-17, from 2.half-year 1978: RC-18)
  • Power consumption: 120 W

Dimensions: 442 x 524 x 258 mm (WxHxD)

  • Weight: 26,2 kg
  • New price approx.: 1.800 DM (1976) - 2.398 DM (1979)


Connections

  • Number of outputs: 2
    • Line (0.775 V)
    • Headphones (30 mV, 8 Ohm)
  • Number of inputs: 2
    • Microphone (0.3 mV / 5 kOhm)
    • Line (80 mV / 150 kOhm)


Technical data

  • Max. coil diameter: 26,5 cm
  • Drive: 3 motors
  • Heads: 3
  • Tracks: 4
  • Tape speeds: 9.5, 19 and 38 cm/s
  • Slip:
  • Speed variations:
    • at 9.5 cm/s: < 0.07%.
    • at 19 cm/s: < 0.05%
    • at 38 cm/s: < 0,03%
  • Pitch fluctuations: ± 0.5%
  • Overall frequency response:
    • at 9.5 cm/s: 30 - 20,000 Hz
    • at 19 cm/s : 30 - 26,000 Hz
    • at 38 cm/s : 30 - 30,000 Hz
  • Signal-to-noise ratio: > 58 dB
  • External signal-to-noise ratio:
  • Distortion factor:
    • at 19 cm/s: < 0,9% (333 Hz)
  • Entzerrung:
  • Geräuschspannungsabstand:
  • Übersprechdämpfung:
    • gegensinnige Doppelspuraufzeichnung, Mono: >61 dB (1 kHz)
    • opposite stereo operation: > 43 dB (1 kHz)
  • extinction loss:
    • at 19 cm/sec: > 72 dB
  • premagnetization and extinction frequency: 150 kHz


Special Features

  • - double capstan
  • - 38 cm/s
  • - low-wear GX recording and playback heads
  • - double braceable NAB-adapter (RH-12)


Remarks


Pictures

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Reports

Links

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