Akai GX-280 D specifications

Category : Tape machines

Brand : Akai

General

connectors

Tech nical data

special features

• manufacturer: Akai
• model: GX-280-D
• year of construction: 1970 - 1973
• Made in Japan
• color: silver, case wood walnut
• type: 3-head reel tape recorder
• remote control: wired remote control RC-16
• power consumption: 33 - 130 W
• dimensions: 435 x 460 x 260 mm (WxHxD)
• weight: 21 kg
• factory price approx.: 2'250 DM

• number of inputs:
  • microphone: 0.8 mV, 10 kOhm
  • Line: 150 mV, 150 kOhm
  • DIN: reversible
  • Low: 5 mV
  • High: 40 mV
• number of outputs:
  • Line: 50 mV
  • DIN: 10 mV
  • headset:

• microphone: 0.8 mV, 10 kOhm
• Line: 150 mV, 150 kOhm
• DIN: reversible
• Low: 5 mV
• High: 40 mV

• Line: 50 mV
• DIN: 10 mV
• headset:

• Max. Coil diameter: 18 cm
• drive: 3 engines
  • 1x Hysteresis Synchronous Capstan Motor
  • 2x 6-Pole external rotor winding motors
• heads: 3 (glass heads for recording and playback, 1 ferrite erase head)
• tracks: 4
• belt speeds: 2
  • 9.5 cm/s
  • 19 cm/s
• slip:
• flutter:
  • < 0.12% RMS (9.5 cm/s)
  • < 0.08% RMS (19 cm/s)
• pitch fluctuations:
• total frequency response:
  • 30Hz-19kHz ±3 dB (9.5 cm/s)
  • 30Hz-24kHz ±3 dB (19 cm/s)
• signal-to-noise ratio: > 50 dB
• external voltage distance:
• total harmonic distortion: < 2 % (1 kHz)
• equalization: to NART B
• Crosstalk:
  • Mono: > 70 dB
  • Stereo: > 50 dB
• fire-Extinguishing loss: > 70 dB
• premagnetization and deletion frequency: 100 kHz
• rewind Time: 75 seconds for 370m Band

• 1x Hysteresis Synchronous Capstan Motor
• 2x 6-Pole external rotor winding motors

• 9.5 cm/s
• 19 cm/s

• < 0.12% RMS (9.5 cm/s)
• < 0.08% RMS (19 cm/s)

• 30Hz-19kHz ±3 dB (9.5 cm/s)
• 30Hz-24kHz ±3 dB (19 cm/s)

• Mono: > 70 dB
• Stereo: > 50 dB

• glass heads
• magnetic brakes
• Automatic switch-off

• Other models from the same series:
• Akai 1710 L
• Akai 1710 W
• Akai 4000
• Akai 4000 D
• Akai 4000 DS
• Akai GX-220
• Akai GX-220 D
• Akai GX-280
• Akai GX-280-D
• Akai GX-365
• Akai GX-365 D
• Akai M-10 L/W
• Akai X-150 D
• Akai X-200 D
• Akai X-300
• Akai X-330
• Akai X-330 D
• Akai X-360
• Akai X-360 D
• Akai X-1800 SD
• Akai X-2000 SD
• Akai X-5000 L/W

• extract from the prospectus: Akai GX-280-D

• Original cable remote control RC-16 in packaging

• Original cable remote control RC-16

• Original 18cm Akai metal coil

• Original 18cm Akai luxury-metal-coil front

• Original 18cm Akai luxury-metal-coil rear

• External Link: Japanese data sheet, in 1970 [1]

Comment:

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