Sennheiser HD 400
Data[edit]
General
- Manufacturer: Sennheiser
- Model: HD 400
- Years of manufacture: 1976 - 1982
- Made in: Germany
- Weight: 80 g (without cable)
- Original price approx:
Technical data
- Principle: Dynamic, open
- Coupling to the ear: Ear-lying (supraaural)
- Nominal impedance: 600 Ohm
- Nominal power handling: 100 mW
- Contact pressure: 2.5 N
- Frequency range: 20 ... 18000 Hz
- Distortion factor: <1,2%
- Sound pressure level: 94 dB
- Connector (optional):
- Loudspeaker standard plug
- Headphone standard plug as family plug (5-pin cube, can be plugged in one above the other)
6.3 mm jack plug
- Cable length: 3 m
Special Features
- -
Remarks[edit]
Other models of the same series: