Sennheiser HD 420 SL specifications
Category : headphones
Brand : Sennheiser
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Tech nical data
Special equipment
Other models of the same series:
- Manufacturer: Sennheiser
- Model: HD 420 SL
- Years of construction: 70s/80s
- Manufactured in: Germany
- Weight: 130 g
- Factory price (RRP):
- Principle: Dynamic, open
- Coupling to the ear: Superimposed on the ear
- Impedance: 600 Ohm s
- Rated load capacity:
- Pressing force: 2.5 N
- Frequency range: 18 - 20,000 Hz
- Total harmonic distortion: < 1 %
- Sound pressure level: 94 dB
- Connector: 5-pin DIN/6.3 mm jack
- Cable length: 3 m
Comment:
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Sennheiser HD 420 SL relate