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David Clark Dome & Mic Boom Assembly Kit – OEM Headset Frame and Mic Replacement (40688G-72)
Overview
The David Clark Dome & Mic Boom Assembly Kit (40688G-72) is a factory-original OEM replacement kit designed to restore both the headset dome and microphone boom on compatible David Clark aviation headsets. This complete assembly is ideal for repairing cracked domes, faulty booms, or general headset refurbishing.
Key Features
OEM-Certified Assembly: Built by David Clark for precise compatibility and long-term performance.
Includes Dome + Mic Boom: Covers both structural and audio restoration needs.
Restores Full Functionality: Maintains headset integrity and reliable communication.
Built for Aviation Use: Lightweight and rugged for high-wear cockpit environments.
Quick Replacement Kit: Perfect for on-site repairs or scheduled maintenance.
Specifications
Part Number: 40688G-72
Includes: Dome + Microphone boom
Application: Structural and audio component replacement
Brand: David Clark
Ideal For
Aviation professionals, service centers, and technicians performing OEM-standard headset repairs or overhauls.
This was my first time using it, and it worked great! I had plenty of work time, and just 24 hours later it was fully cured and ready to go. Excellent product with fast service. Pilots HQ is now my go-to source for epoxy—it’s the best because it’s strong and reliable.
