Sennheiser HD 280 PRO Quick Manual

HD 280 PRO
Quick Guide Instrucciones resumidas
Kurzanleitung
Beknopte handleiding
Guide rapide Краткая инструкция
Guida rapida
快速指南
Sennheiser electronic GmbH & Co. KG
Am Labor 1, 30900 Wedemark, Germany
www.sennheiser.com
04/16, 566630/A02
In the box
Replacing spare parts
Headband padding
Adjusting
Ear cushions
Folding up the headphones
B
OR
A
C
Specifications
Headphone HD 280 PRO
Acoustic principle dynamic, closed
Impedance 64 Ω
Ear coupling circumaural
Frequency response 8 - 25,000 Hz
≤32 dB
Ambient noise attenuation
THD <0.1% (@ 1 kHz, 100 dB SPL)
Weigth (w/o cable) approx. 285 g
Contact pressure approx. 6 N
Length of coiled cable ≥1.3 m / ≤3 m
Operating temperature –10 °C to +55 °C
Storage temperature –20 °C to +70 °C
≤90% @ 40 °C
Relative humidity