Sennheiser 4974 - User Manual
Sennheiser 4974 Headphones – User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Quick Guide
Kurzanleitung
Guide rapide
Guida rapida
Instrucciones resumidas
Beknopte handleiding
Краткая инструкция
快速指南
HD 280 PRO
Headphone HD 280 PRO
Acooustic principle
dynamic, closed
Impedance 64
Ω
Ear coupling
circumaural
Frequnecy response
(-10 dB at 1 kHz)
8 - 25,000 Hz
Ambient noise attenuation
max. 32 dB
THD
<0.1% (at 1 kHz, 100 dB SPL)
Weigth (w/o cable)
approx. 220 g
Contact pressure
approx. 6 N
Length of coiled cable
min. 1 m / max. 3 m
Temperature
10 °C to 70 °C
In the box
Adjusting
Ear cushions
Headband padding
Sennheiser electronic GmbH & Co. KG
Am Labor 1, 30900 Wedemark, Germany
www.sennheiser.com
Printed in Germany, Publ. 01/16, 566630/A01
Further information
| Weitere Informationen |
Autre information | Altra informazione |
Información adicional | Niederländisch |
Russisch | Chinesisch
Specifications
Folding up the headphones
B
A
OR
Replacing spare parts
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