Sony DR-S 4
Data
General
- Manufacturer: Sony
- Model: DR-S 4
- Type: Headphones
- Years of manufacture: 1979 - 1981
- Made in: Japan
- Original price approx.: 120 DM
Technical data:
Remarks
- Other models in the same series:
- Sony DR-25
- Sony DR-55
- Sony DR-S 3
- Sony DR-S 4
- Sony DR-S 5
- Sony DR-S 7
- Sony ECR-400