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David Clark Flex Expo Boom Sub‑Assembly | P/N 18688G‑05
OEM replacement boom for David Clark Expo-style headsets. This flexible boom sub-assembly restores microphone positioning and functionality with aviation-grade durability.
OEM-Grade Replacement – Designed specifically for David Clark Expo-style headset models
Flexible Boom Arm – Easily adjustable for precise mic positioning
Swivel Mic Mount – Compatible with electret and noise-canceling mic capsules
Internal Cable Routing – Conceals and protects microphone wiring
Durable and Long-Lasting – Built to endure frequent use in cockpit environments
Made in the USA – Manufactured to David Clark's aviation quality standards
The David Clark Flex Expo Boom Sub‑Assembly (P/N 18688G‑05) is a genuine factory replacement for Expo-style aviation headsets. It features a rugged, flexible boom arm for adjustable mic positioning and a swivel mount compatible with a range of David Clark microphone capsules. Internal wire routing protects the mic cable, ensuring long-term durability and clean aesthetics. This USA-made part is ideal for headset repairs or upgrades in professional aviation and communication applications.
Technical Specifications
Part Number: 18688G‑05
Compatible Models: David Clark Expo-style headsets
Boom Type: Flexible arm with internal mic wire channel
Mic Mount: Swivel mount, compatible with electret and noise-canceling mics
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.
