Sennheiser HD 540 REFERENCE specifications
Category : headphones
Brand : Sennheiser
General
Tech nical data
Special features
Other models of the same series: Frequency range: 16-25,000 Hz
- Manufacturer: Sennheiser
- Model: HD 540 Reference
- Years of construction: around 1985-1986
- Made in: Germany
- Weight: 210 g
- Factory price (RRP): 240 DM (approx. 120 €)
- Principle: dyamic, open
- Coupling to the ear: circumaural
- Impedance: 300 ohm
- Rated load capacity: 200 mW
- Pressing force: 2.5 N
- Frequency range: 16-25,000 Hz
- Total harmonic distortion: <0.2 %
- Sound pressure: 94 dB
- Plug: jack 3.5/6.3mm
- Cable length: 3 m
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Sennheiser HD 540 REFERENCE relate