Sony ECR-400
Data[edit]
General
- Manufacturer: Sony
- Model: ECR-400
Type: Electret condenser headphones
- Years of manufacture: 1976 - 1978
- Made in: Japan
- Original price approx.: see technical data
Technical data:
Notes[edit]
- Other models in the same series:
- Sony DR-35
- Sony DR-45
- Sony ECR-400
Pictures[edit]
- Extract from brochure: Sony DR-35, DR-45, ECR-400
