David Clark H10-66 Dual Impedance Military Headset U-174/U (18283G-03) Aircraft ToolsDavid Clark H10 66 Dual Impedance Military Headset U 174 U (18283G 03) The David Clark H10 66 (18283G 03) is a rugged dual impedance aviation headset designed for military and helicopter communication systems. With a Hi Low impedance selector and U 174 U single plug configuration, it provides reliable compatibility across mixed fleet operations while delivering clear communications in high noise environments. Dual impedance headset with Hi Low
this allowing for almost infinite adjustment and perfect viewing angles
A Tip From the Pros-
Compatibility: H10-10
ensuring consistent noise isolation and clear communication
For headsets with single 5/8" wide headband springs
or secured network environment
NSF® Registered
slow-recovery foam conforms to your head—even around sunglasses—for a comfortable
Telex 500T Microphone: Perfectly fits the 500T model for secure storage
Telex Microphone Windscreen – PN 800456-000
Adjustable Headband: Low-profile design with detented sliders ensures even weight distribution and a secure fit for all head sizes
Apply product liberally to a clean sponge or folded terry cloth