General Description

The HD 31 is a pair of open, dynamic stereo headphones which are small, light, robust and comfortable to wear. The ear pads can easily be changed, and the headphones can be supplied with any company logo printed on them.

Features

???Exceptionally light

???Compact design

???Robust

???Replaceable ear pads

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???Excellent frequency response

???Choice of connectors (see Technical Data)

???Company logo option