David Clark H6740-51 IS Headset Microphone – BTH with Drilled Dome (40416G-51) PA-92.5David Clark H6740 51 IS Headset Microphone Behind the Head, Intrinsically Safe (40416G 51) Overview The David Clark H6740 51 IS Headset Microphone (40416G 51) is a rugged, behind the head headset designed for use in high noise and hazardous environments. Featuring an Intrinsically Safe (IS) build, this headset ensures reliable and safe communication for professionals working in volatile or explosive atmospheres. Key Features Intrinsically Safe (IS):
Movement: Japanese quartz movement
How to take charge of your stall/spin education
DIMENSIONS: 12X18
weather-resistant polycarbonate enclosure ensures long-lasting performance
Specification Detail Model PA-97
Due to its unusual configuration
000 flight hours in 260 types of aircraft
Side: Left (LH)
3/8in | FV9811
David Clark Comm Cord Kit – 40599G-08
Built-in amplifier for stronger transmit and receive audio
Serials 172S8001+