HiFi Headphone HD-90
Hitachi Ltd.; Tokyo
- Country
- Japan
- Manufacturer / Brand
- Hitachi Ltd.; Tokyo
- Year
- 1977 ?
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 272714
-
- alternative name: Hitachi Sales Corp. of America
Hitachi Katalog - Die Weltmarke - 1977/78
Hitachi Katalog - Die Weltmarke - 1977/78
- Wave bands
- - without
- Loudspeaker
- - Is a Headphone or Earphone
- Material
- Various materials
- from Radiomuseum.org
- Model: HiFi Headphone HD-90 - Hitachi Ltd.; Tokyo
- Notes
-
Hitachi HiFi Stereo Headphone Model HD-90.
20-20000Hz
- Net weight (2.2 lb = 1 kg)
- 0.170 kg / 0 lb 6 oz (0.374 lb)
- Mentioned in
- -- Original prospect or advert (Hitachi Katalog - Die Weltmarke - 1977/78)
- Author
- Model page created by Franz Scharner. 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