Koho Super All Transistor (Japan 403)

Koyo Denki Co. Ltd.; Kodaira, Tokyo

  • Year
  • 1968 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 232807

 Technical Specifications

  • Number of Transistors
  • 8
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries / 4 x 1,5 UM3 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6.5 cm = 2.6 inch
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Koho Super All Transistor - Koyo Denki Co. Ltd.; Kodaira,
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 155 x 75 x 45 mm / 6.1 x 3 x 1.8 inch
  • Notes
  • Koho 8 Transistor AM radio

    Made in Japan 403

  • Net weight (2.2 lb = 1 kg)
  • 0.350 kg / 0 lb 12.3 oz (0.771 lb)
  • Author
  • Model page created by Eckhard Wegner. See "Data change" for further contributors.

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