Hitachi HD-90
Data
General
- Manufacturer: Hitachi
- Model: HD-90
- Type: Headphones
- Years of manufacture: 1977 - 1979
- New price approx.: 140 DM
Technical data
Remarks
- Other models in the same series:
- Hitachi HD-9
- Hitachi HD-50
- Hitachi HD-60
- Hitachi HD-70
- Hitachi HD-80
- Hitachi HD-90
Pictures
- Image: Hitachi HD-80, HD-90