We use
the David Clark H20-10XP headset for all our passengers, from
the company;
In 1975 David Clark Company introduced the first headset specifically
designed to provide hearing protection for pilots while also
providing clear, isolated reception and crisp transmission at
normal voice levels in a noisy aircraft.
You'll hear and feel the difference immediately. When the ENC
is turned ON, low frequency noise cancellation improves by an
additional 17-22 dB.
Model
H20-10XL/XP