David Clark H9910 GM Wireless Headset Shielded Microphone

David Clark H9910 41031G-01 Ground Crew Headset-Mic Shield.

David Clark Company Wireless Headset Communication Systems provide maximum freedom, mobility, and clear communication for ground crew personnel without being tethered to aircraft or ground support equipment. Ideal for a wide variety of ground support applications including pushback, deicing and maintenance operations.

Dual-Ear, Over-The-Head style, provides maximum comfort and features mic-shield with snap/strap assembly for clear, hands-free communication in extreme high-noise environments.

Features:

Snap/strap assemblies secure the shielded microphone to user’s mouth for hands-free communication
Rugged construction, marine-grade stainless steel hardware
Dynamic earphones with stainless steel retainers
M-2H-type noise-canceling microphone, mounted in noise-attenuating mic shield with PTT override
Dual volume controls on domes for preferred listening level
Undercut, Comfort-Gel Ear Seals
4-chamber, air-flow pillow head-pad
Certified NRR: 26 dB