AS9100 Rev D/ISO 9001:2015 Certified
Serving the Aviation Industry since 1973
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Dual Impedance Headset
(DAI Part# H10-66)
Ideal for Fleet Operations with Multiple Impedance Requirements
The H10-66 is a unique dual impedance headset for use in civilian and military style aircraft.

Features
High/low impedance select switch on dome matches headset to system impedance
Soft undercut comfort gel ear seals
5' coil cord with U-174/U plug
Hinged wire boom with M-101 amplified Dynamic microphone
Noise Reduction Rating (NRR) of 27 dB
5-year guarantee
FAA TSO approved C57 Cat. B and C58a
Exceeds RTCA/DO-214 standards

Also Available
H10-66N: Same as H10-66 but with single NATO-type plug.