Akai GX-635D

Data

Akai Auto Reverse Tape Machine GX-635D

General:

• Manufacturer: Akai (Japan)
• Model: GX-635D
• Power: 220 V~, 50 Hz, 65 Watt, (Europe)
• Dimensions: (WxHxD) 44,5 x 48,5 x 21,5 (in stand with feet and side panels)
• Weight: approx. 21,5 Kg
• Year of manufacture: ca. 1979
• Original price: 1900,- DM

Technical data:

• System: 4 track, 2 channel, stereo/ mono system
• Reels: up to 27 cm diameter
• Tape speeds: 2
  • 19 cm/ s ± 0.8 %

9,5 cm/ s ± 1,0 % * Pitch control: > ± 1,0

• Pitch control: > ± 6 % (pitch control)
• Synchronisation fluctuations: <0.03 % (WRMS) at 19 cm/ s
• Frequency response ±3 dB:
  • 30 - 27,000 Hz at 19 cm/ s (WR band).

30 - 21,000 Hz at 9.5 cm/ s (WR band) 30 - 25,000 Hz at 19 cm/ s (LN band)

• • 30 - 19,000 Hz at 9.5 cm/ s (LH band)
• Distortion factor: at 19 cm/ s (1,000 Hz at 0 VU) 0.5 %

Signal to noise ratio: <62 dB

• Cross coupling: <40 dB (1,000 Hz)
• Channel separation: <55 dB (1,000 Hz)
• Heads: 6 pieces, (2 GX record, 2 GX playback, 2 GX erase heads)
• Output: 2x Cinch and 1x 6.3 mm headphone jack (stereo)
• Input: 2x Cinch and 2x 6.3 mm jack for microphone

Special feature:

• GX heads (low wear)
• Rear band control
• Auto Reverse, recording and playback in both directions,
  • without having to remove the reels,
• 3 motors, direct drive,
• only 1 belt for real time tape counter,
• pitch control
• automatic limit stop,
• time switch operation,
• wooden side panels interchangeable,

Pictures