Sennheiser HD400 manual Headset features, HMEC 300 NoiseGard headset

Models: HD400

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Headset features

HMEC 300 NoiseGard™ headset

New active headset with effective attenuation of external noise across the entire frequency spectrum due to NoiseGard™ active noise compensation

NoiseGard™ active noise compensation provides clear communications even in the noisiest environment

Excellent comfort due to very low weight, soft ear cushions and padded headband as well as best possible freedom of movement due to unilateral connecting cable

Foldable headband for easy and space-saving storage

Clear communications due to MKE 45-1 electret microphone with adjustable sensitivity

Microphone can be easily positioned and worn on either left or right side due to flexible microphone boom with quick-fixing device

Optimum radio reception due to headphone systems with wide frequency response

Integrated volume control

Adaption to the aircraft intercom system via Mono/Stereo switch

With the NoiseGard™ active noise compensation turned off, the headset can be used as a conventional headset

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Sennheiser HD400 manual Headset features, HMEC 300 NoiseGard headset