GX-1900D

Akai Electric Co., Ltd.; Tokyo

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  • Year
  • 1973
  • Category
  • Sound/Video Recorder and/or Player
  • Radiomuseum.org ID
  • 250373

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Other Combination - see Notes
  • Power type and voltage
  • Alternating Current supply (AC) / 120 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: GX-1900D - Akai Electric Co., Ltd.; Tokyo
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 375 x 435 x 248 mm / 14.8 x 17.1 x 9.8 inch
  • Notes

  • Akai Reel-to-Reel and Cassette Stereo Tape Recorder Model GX-1900D.
    4 Heads, Hysteresis Synchronous Motor
    Tape Speed Equalizer, Automatic Stop and Shut Off
    Both Way Transfer between Reel and Tape.

    Track system: 4-track, 2-channel, stereo/monaural system
    Heads: 1 x record/play, 1 x erase
    Motor: 2 speed motor
    Reel size: up to 7 inch reel
    Tape speeds: 3 3⁄4  7 1⁄2 ips
    Wow and flutter: 0.12% (7 1⁄2 ips)
    Frequency response: 30Hz to 22kHz (7 1⁄2 ips)
    Signal to Noise Ratio: 50dB
    Total harmonic distortion: 2%
    Crosstalk: 45dB
    Input: 50mV (line), 3mV (DIN), 0.5mV (mic)
    Output: 1.228V (line)

    Units for EU market have power supply 240V

  • Net weight (2.2 lb = 1 kg)
  • 18.4 kg / 40 lb 8.5 oz (40.529 lb)
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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