Akai GX-630 E-SS

Data[edit]

General

  • Manufacturer: Akai
  • Model: GX-630 D-SS
  • Type: Auto-Reverse Quadrophonic Coil Unit
  • Years of manufacture: 1976 - 1979
  • Made in: Japan
  • Color: front aluminum, sides walnut
  • Remote control: yes
  • Power consumption: 100 W
  • Dimensions: 440 x 527 x 240 mm (WxHxD)
  • Weight: 20,7 kg
  • Original price approx.: 2'400 DM


Connections

  • Number of inputs:
    • 4x Microphone: (6.3mm jack) 0.25 mV / 10 kOhm
    • 4x Line In: 70 mV / 150 kOhm
    • 4x Line In DIN switchable:
      • Low: 10 mV
      • High: 60 mV, 400 mV
  • Number of outputs:
    • 4x Line Out: 1.23 V / 100 Ohm
    • Line Out DIN: 0.775 V / 20 kOhm
    • 2x headphones 30 mV / 8 Ohm


Technical Data

  • Track system: 4-track / 4/2-channel stereo
  • Max. Coil diameter: 26 cm
  • Drive: 3 motors, 1x servo control with electronic speed switching, 2x external rotor motors for winding
  • Heads: 4 audio heads, 2 separate record / playback GX heads, 2x GX for erasing
  • Tracks: 4
  • Tape speeds: 9.5 and 19 cm/s (±0.7%)
  • Speed fine control: ± 5
  • Synchronous speed fluctuations:
    • at 9.5 cm/s: < 0.09 %.
    • at 19 cm/s: < 0.06 %
  • Total frequency response:
    • at 9.5 cm/s: 30 - 15'000 Hz, ± 3 dB
    • at 19 cm/s : 30 - 21'000 Hz, ± 3 dB
  • Signal-to-noise ratio: > 54 dB
  • Distortion factor:
    • at 19 cm/s: < 0,5 %
  • Entzerrung: NAB
  • Löschdämpfung: >70 dB
  • Premagnetization and erasure frequency: 100 kHz
  • Rewind time: 120 seconds for 720 m band


Special Features

  • AKAI GX glass crystal ferrite heads
  • Quadro and stereo operation possible
  • Auto reverse continuous operation
  • Auto-reverse in quadro mode
  • Rear band control
  • Multiplay
  • Speed fine control
  • Four mixable inputs


Remarks[edit]


Pictures[edit]

  • Excerpt from brochure: Akai GX-630 D-SS

Datei:Akai GX-630-DSS-Prospekt-1.jpg


Reports[edit]

Links[edit]

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