- Country
- Japan
- Manufacturer / Brand
- Koyo Denki Co. Ltd.; Kodaira, Tokyo
- Year
- 1962 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 220544
- Number of Transistors
- 6
- Main principle
- Superheterodyne (common)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Dry Batteries / 9 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.25 cm = 2.1 inch
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: KTR632 - Koyo Denki Co. Ltd.; Kodaira,
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 68 x 98 x 30 mm / 2.7 x 3.9 x 1.2 inch
- Notes
- KOYO KTR632 6 transistor , ABS cabinet with earphone socket and real leather case with carrying strap.
- Net weight (2.2 lb = 1 kg)
- 0.210 kg / 0 lb 7.4 oz (0.463 lb)
- Author
- Model page created by Eckhard Wegner. See "Data change" for further contributors.
- Other Models
-
Here you find 55 models, 51 with images and 8 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Koyo Denki Co. Ltd.; Kodaira, Tokyo