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Akai GX-255
Akai GX-255 specifications
Category :
Tape machines
Brand :
Akai
General
Connections
Tech nical data
Special equipment
Manufacturer: Akai
Model: GX-255
Years of construction: 1979 - 1982
Made in: Japan
Color: Silver
Remote control: no, optional AKAI RC-18 or AKAI RC-70R
Power consumption:
Dimensions: 440 x 420 x 242 mm (WxHxD)
Weight: approx. 16 kg
Factory price approx.: 1.400 DM ( 1980)
Number of outputs: 3
Line (0.3V)
Line (0.775V)
Headphones (100 mV / 8 ohms)
Number of inputs: 3
Microphone (0.3mV / 2.2kOhm )
Radio (2 mV / 10 kOhm )
Line (70 mV / 100 kOhm )
Line (0.3V)
Line (0.775V)
Headphones (100 mV / 8 Ohm )
Microphone (0.3mV / 2.2 kOhm )
Radio (2 mV / 10 kOhm )
Line (70 mV / 100 kOhm )
max. Coil diameter: 18 cm
Drive: 3 motors
Heads: 4 Sound heads (GX recording head, GX forward playback head, GX reverse playback head, erase head
Tracks: 4
Tape speeds: 9.5 and 19 cm/s
Slip:
Synchronisation fluctuations: < ul>
at 9.5 cm/s: < 0.12%
DIN 45500
; 0.06% WRMS
at 19 cm/s: < 0.10%
DIN 45500
; 0.04% WRMS
Pitch variations:
Total frequency response:
at 9.5 cm/s: 30 - 19,000 Hz
at 19 cm/s : 30 - 24,000 Hz
Signal noise distance:
at 9.5 cm/s: > 52 dB
at 19 cm/s: > 60 dB
External voltage distance:< /li>
Total harmonic distortion:
at 19 cm/s: < 0.9% (333 Hz)
Equalization:
Crosstalk attenuation: > 40 dB (1 kHz, stereo)
Cancellation attenuation: > 70 dB
Pre-magnetization and cancellation frequency: 100 kHz
at 9.5 cm/s: < 0.12%
DIN 45500
; 0.06% WRMS
at 19 cm/s: < 0.10%
DIN 45500
; 0.04% WRMS
at 9.5 cm/s: 30 - 19,000 Hz
at 19 cm/s : 30 - 24,000 Hz
at 9.5 cm/s: > 52 dB
at 19 cm/s: > 60 dB
at 19 cm/s: < 0.9% (333 Hz)
Auto-Reverse
Other models of 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
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
Picture: Akai GX-255
External link to website "The Vintage Knob": [[1]]
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