The HST-3 is a noise attenuating headset. A bone conduction microphone, suspended on a neoprene strap between the ear cups, makes contact with the back of the user’s head. Speakers are fitted in the ear cups.

The high noise rejection properties of both the microphone and the ear cups make this headset ideal for use by engineers, pump operators, users of noisy machinery, and firefighters working with helicopters.

The design of the HST-3 is such that it can be worn with most firefighting helmets.


Manufactured by
P O Box 15437 New Lynn Auckland New Zealand
Phone +64 9 8277667 Fax +64 9 8270123

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