Sennheiser HD280 pro Closed Headphones

Description

The HD 280 PRO are closed-ended, circumaurally-coupled dynamic headphones designed for professional monitoring applications. The HD 280 PRO is suitable for a wide variety of applications, but its 32 dB attenuation of surrounding noise makes it particularly suitable for use in very noisy environments.

Transducer
dynamic, closed
Nominal impedance
64 Ohm
Sound pressure level (SPL)
of 102 dB (IEC 268-7)
continuous power (headphone)
500 MWD
total harmonic distortion (DHT)
0.1% C
ouplage atrial
circumaural
Contact pressure
6 N
Weight without cable
220 g
Jack (connector / socket)
3.5 / 6.3 mm stereo
Connection
cable Coiled cable (min 1m / max 3m)
Audio frequency response (headphones)

8-25000 Hz