Headset Sennheiser HME 110

Products description

Comfort class headset
Headset from Sennheiser for general aviation. Due to the good outer padding, it is excellent for use in self-starting gliders. Scratches in the canopy caused by contact with the headset are thus largely excluded.
The headset is soft and, due to the closed construction, has excellent passive sound attenuation and is particularly comfortable to wear thanks to pleasant, extra-soft ear pads.
The padded, leather-like headband ensures maximum wearing comfort even on longer flights. The active noise-compensated electret microphone on a flexible rubber arm can be worn on the right or left. Volume adjustable by means of a control on the outside of the capsule.

Features:

Optics in a unique design
extra soft ear pads and headband
External noise attenuation up to 40 dB
High-quality transducer systems ensure excellent speech intelligibility
Noise-compensated electret microphone for improved speech transmission
Microphone can be worn on the right or left
Flexible adjustable microphone boom
Volume control on headset
Mono/stereo switchable

Technical data earpiece:

Transducer principle: Dynamic
Coupling to the ear: Circumaural
Nominal impedance: 150 Ohm mono, 300 Ohm stereo
Audio transmission range: 45 - 15,000 Hz
Noise reduction passive: >10 - 40 dB
NRR (Noise Reduction Rating): 24 dB
Contact pressure: approx. 10 N

Technical data microphone:

Microphone: Type MKE 45-1 bipolar
Transducer principle: noise cancelling condenser microphone, permanently polarised
Impedance: 150 Ohm
Audio transmission range: 300 - 5,000 Hz
Max. sound pressure level: 120 dB
Output voltage: 400 mV &plusm;3 dB/114 dB/SPL
Supply voltage: typ. 16 V DC (8 - 16 V DC, 8 - 25 mA)

Technical data General:

Temperature range: operation -10 °C - +55 °C, storage -55 °C - +55 °C
Connection cable: 150 cm
Connector plug: PJ aviation standard plug
Weight: approx. 350 g without cable

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