Earphone E-231
Hitachi Ltd.; Tokyo
- Country
- Japan
- Manufacturer / Brand
- Hitachi Ltd.; Tokyo
- Year
- 1960 ??
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 262849
-
- alternative name: Hitachi Sales Corp. of America
Hitachi Prospect
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - Is a Headphone or Earphone
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Earphone E-231 - Hitachi Ltd.; Tokyo
- Shape
- Miscellaneous shapes - described under notes.
- Price in first year of sale
- 400.00 ¥
- Mentioned in
- -- Original prospect or advert
- Author
- Model page created by a member from A. See "Data change" for further contributors.
- Other Models
-
Here you find 1057 models, 947 with images and 242 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Hitachi Ltd.; Tokyo