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Design Features (See Figure 1)
Noise Reduction
Passive noise reduction: >29dB
Active noise reduction: up to 16dB (Stratus 30XT)
Active noise reduction: up to 13dB (Stratus 30)
Fit and Comfort
Detented slide adjustment on the headband allows the ear cup to be easily
raised or lowered for proper fit. Yoke design allows the earcup to pivot in two
planes assuring proper seal to the head and distributing ear cushion
pressure evenly over it’s entire surface. Adjustable earcup pressure by
rotating the patented “Comfort Cam
tm
” to one of three tension settings.
1" thick ear cushion made from heat sensitive slow recovery foam which will
conform to your head to provide a perfect seal while spreading the weight over
a large area eliminating pressure points (Stratus 30XT only).
Boom Microphone
Amplified electret noise-canceling microphone eliminates unwanted cabin
noise from entering the communication system. Boom rotates up to allow the
boom to be worn on the left or right side. Retaining hooks are designed into
the microphone housing to securely hold the windscreen in place and prevent
it from slipping off.
Cordage and Plugs
All cables are shielded to protect against RFI (Radio Frequency Interference).
Strain relief is added to all cord entry points to provide protection from tugging
resulting from normal usage. Bend relief is added at high-flex cord entry
points to protect cords from breakage due to bending. The headset includes
separate receiver and microphone plugs for plugging into the aircraft radio/
intercom system.
Cable with 2.5mm plugs is provided for interfacing to a cellular telephone.
Cable with 3.5mm plugs is provided for interfacing to a portable music device
such as a CD player or MP3 player.
Cigarette lighter adapter is provided to power the headset off of aircraft power
and to recharge the batteries (Stratus 30XT only).
AC wall adapter is provided to recharge the batteries when user is away from
the aircraft (Stratus 30XT only).
