General Description

The HD 280 PRO are closed-back, circumaural headphones designed for professional monitoring applications. Although suitable for a very wide range of applications, the exceptional 32 dB attenuation of external noise makes the HD 280 PRO particularly useful for use in a high-noise environment.

Features

• sided coiled cable

• saving design with collapsible, rotating ear-pieces

Technical Data

• Transducer principle:dynamic, closed

• Nominal impedance:64 Ohm

• Sound pressure level (SPL):102 dB (IEC 268-7)

• Load rating:500 mW

• THD, total harmonic distortion:0,1 %

• Ear coupling:circumaural

• Contact pressure:6 N

• Weight w/o cable:220 g

• Jack plug:3,5 / 6,3 mm stereo

• Connection cable:Coiled cable (min1m/max 3m)

• Frequency response (headphones):8.....25000 Hz