HSL offer a
comprehensive spares and repair
service for all types of headset,
helmet and handset. We are
ISO9001:2000 and EASA Part145
approved workshop where repairs,
servicing and modifications
are carried out on site.
The HMDC 372 is a pilot's
headset with closed ear protector
headphones and NoiseGard
active noise compensation
for use in helicopters with
low impedance systems.
Features
Constant attenuation
of up to 40 dB throughout
the entire audio range Superior speech intelligibility Electronics fully integrated into headphone capsules Can be used as conventional headphones when supply voltage is switched off Noise-compensated, low-resistance M-87/AIC dynamic boom microphone for superior
speech transmission 5 year warranty
Delivery Includes
1 HMDC 372 NoiseGard 1 x 3-pin socket for aircraft's internal power supply 1 carrying case for headset and accessories 1 MZQ 2002-1 cable clip
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a question
Accessories
Sennheiser Windsheids
Available for all Sennheiser headsets in different styles.
Sennheiser Ear Seals
Ear pads, gel ear seals and hygiene covers are available for all Sennheiser
headsets.
HSL offer
a comprehensive spares and
repair service for all types
of headset, helmet and handset.
We are ISO9001:2000 and EASA
Part145 approved workshop
where repairs, servicing
and modifications are carried
out on site.
Special
Deals for Pilots
Contact the
HSL Sales team for more information
about the special deals for
pilots.
Constant attenuation
of up to 40 dB throughout
the entire audio range 
superior
speech transmission 
