David Clark H9930 40990-01 Ground Crew Headset-Mic
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, with boom-mic for use in high-noise environments. Provides maximum comfort and clear, reliable communications.
Features
- Rugged construction, all hardware marine-grade stainless steel
- Dynamic earphones with stainless steel retainers
- M-2 dynamic microphone, water-resistant protection and superlative noise cancelling
- Hybrid wire-flex boom assembly
- Dual volume controls on domes for preferred listening level
- Undercut, Comfort-Gel Ear Seals
- 4-chamber, air-flow pillow headpad
-
Certified NRR: 23 dB
David Clark H9930 data sheet
David Clark H9930 NRR Sheet
