[{"id":172782026888,"handle":"aviation-microphones","title":"Aviation Microphones","updated_at":"2026-04-28T07:29:24-04:00","body_html":"\u003ch2\u003eAviation Microphones for Clear Cockpit Communication\u003c\/h2\u003e\n\u003cp\u003eAviation microphones help pilots, aircraft owners, avionics shops, and maintenance professionals maintain clear voice transmission in the cockpit, on the ramp, and during aircraft radio operations.\u003c\/p\u003e\n\u003cp\u003eThis collection includes aircraft headset microphones, hand microphones, replacement mic parts, microphone windscreens, and related communication accessories for supporting reliable aviation headset and radio performance.\u003c\/p\u003e\n\n\u003ch2\u003eAircraft Headset Mics, Hand Mics, and Replacement Parts\u003c\/h2\u003e\n\u003cp\u003eWhether you are replacing a worn headset microphone, upgrading a communication component, or keeping spare microphone accessories on hand, choosing the right aviation microphone helps reduce background noise and improve intelligibility. Pilots HQ offers microphone products suited for pilot headsets, handheld radio use, intercom systems, and cockpit communication setups.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAircraft headset microphones for replacement and repair needs\u003c\/li\u003e\n\u003cli\u003eHand microphones for cockpit and ground communication\u003c\/li\u003e\n\u003cli\u003eMicrophone windscreens and covers to help reduce wind and ambient noise\u003c\/li\u003e\n\u003cli\u003eDynamic and electret microphone options where compatible\u003c\/li\u003e\n\u003cli\u003eReplacement mic components for aviation headset maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse Pilots HQ’s aviation microphones collection to find practical microphone solutions and accessories for pilot headsets, aircraft radios, and dependable cockpit communication.\u003c\/p\u003e","published_at":"2020-03-04T16:23:44-05:00","sort_order":"best-selling","template_suffix":null,"disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Aviation Microphones"}],"published_scope":"web","image":{"created_at":"2026-04-28T07:28:35-04:00","alt":"AI Generated Aviation Microphones Collection Image","width":1254,"height":1254,"src":"\/\/www.pilotshq.com\/cdn\/shop\/collections\/Aviation_Microphones.jpg?v=1777375764"}},{"id":189145677960,"handle":"coupon-eligible","title":"Coupon Eligible","updated_at":"2026-05-20T19:53:53-04:00","body_html":"","published_at":"2020-12-14T21:11:58-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"not_equals","condition":"Lightspeed Aviation"}],"published_scope":"global"},{"id":174246985864,"handle":"david-clark","title":"David Clark","updated_at":"2026-05-20T18:36:54-04:00","body_html":"\u003cp data-mce-fragment=\"1\"\u003eDavid Clark Company has pioneered air and space crew protective equipment design, development and manufacture since 1941, with products ranging from anti-G suits to space suits.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDavid Clark Company's tradition of providing crew protective equipment for leading edge, manned aerospace programs continues into the future, as our designers apply their expertise to passenger and crew protection in the commercial space flight market.\u003c\/p\u003e","published_at":"2020-03-11T14:53:53-04:00","sort_order":"best-selling","template_suffix":"","disjunctive":true,"rules":[{"column":"vendor","relation":"equals","condition":"David Clark"}],"published_scope":"web","image":{"created_at":"2020-09-29T23:30:06-04:00","alt":"Shop for David Clark products.","width":800,"height":800,"src":"\/\/www.pilotshq.com\/cdn\/shop\/collections\/David_Clark_Logo1.jpg?v=1672277318"}}]
David Clark M-55 Electret Microphone – Noise-Cancelling Mic for Modern Aviation Radios (09168P-66)
Overview
The David Clark M-55 Electret Microphone (09168P-66) is a noise-cancelling electret microphone designed to replace traditional carbon and amplified dynamic mics in aviation headsets. Engineered to deliver crisp, clear voice transmission, the M-55 is ideal for use with modern aviation communication systems that supply the required DC bias voltage.
Before installation, ensure your system supports electret microphones. If you're unsure, consult your aircraft’s radio manual or speak with a qualified avionics technician.
Key Features
Electret Mic Element: Replaces carbon and amplified dynamic microphones.
Noise-Cancelling Performance: Reduces background cockpit noise for improved clarity.
Clear, Crisp Audio: Optimized for accurate voice transmission in flight.
Requires DC Bias Voltage: Compatible with most modern aviation radios (not suitable for older systems without bias power).
OEM Quality: Manufactured by David Clark for reliable fit and function.
Specifications
Part Number: 09168P-66
Model: M-55
Type: Electret, noise-cancelling
Voltage Requirement: Requires DC bias voltage
Application: Modern aviation headsets and radios
Brand: David Clark
Ideal For
Perfect for pilots, avionics installers, and technicians updating or replacing microphones in aviation headsets compatible with DC-powered electret mics.
I work on old vintage motorcycles, most of which have a fair amount of oil and grease on the engine and transmission parts. These gloves are so much better than the run of the mill cheapo's that can be bought about the same price. Yes, these will tear like any nitrile glove, but these are very, very durable and do a very nice job of standing up to gas, oils, and brake cleaner. I've yet to find any better than these for the price. No complaints whatsoever.
I took the chance of ordering expired Loctite 330. It was jelled up pretty good and generally unusable. It was my fault for trying it and never called the company to complain as I took the chance and that is on me. Order the good stuff.
Had used aviation Camguard for years. Added as well to each quart of oil added to my Lyc 540 SIA5 aerostar engines. Went past TBO with excellent compressions. Oil analysis always normal.
Also add to automobiles but too early to see a benefit.
