Graphic Equalizer HGE-77

Hitachi Ltd.; Tokyo

Data
Forum
Pictures
Collections

  • Year
  • 1987
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 258091
    • alternative name: Hitachi Sales Corp. of America

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Graphic Equalizer HGE-77 - Hitachi Ltd.; Tokyo
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 400 x 85 x 276 mm / 15.7 x 3.3 x 10.9 inch
  • Notes

  • Hitachi 10-Band Stereo Graphic Equalizer/Spectrum Analyzer Model HGE-77.
    31.5, 63, 125, 250, 500, 1000, 2000, 4000, 8000, 16000 Hz,
    Power Consumption 16 Watts.
    Wooden Side Panels.
    Power Supply Voltage:
      -  US Model - 120 VAC, 60 Hz
      -  BK Model - 240 VAC, 50 Hz
      -  VK, ZS Model - 220 VAC, 50 Hz
      -  EW Model - 110/220/240 VAC, 50/60 Hz.
     

  • Net weight (2.2 lb = 1 kg)
  • 3 lb 7 oz (3.437 lb) / 1.561 kg
  • Mentioned in
  • - - Manufacturers Literature (Hitachi Service Manual No. 551EGF April 1987)
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum