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David Clark Mic Shield (11389P-14) Replacement Microphone Cover
Keep your David Clark headset microphone protected and communication clear with the David Clark Mic Shield (11389P-14). This durable replacement microphone shield helps reduce wind and breath noise while shielding the microphone from moisture and debris.
Replacement microphone shield for select David Clark aviation headsets
Protects the microphone element from dust, moisture, and wear
Helps reduce wind, breath noise, and unwanted background interference
Ideal for refurbishing worn or missing microphone shields
Quick, tool-free installation on compatible microphone assemblies
Genuine David Clark replacement part for reliable fit and function
The David Clark Mic Shield (11389P-14) is an essential maintenance part designed to protect the microphone and improve audio clarity in demanding aviation environments. Over time, mic shields can become worn, cracked, or lost, leaving the microphone exposed and more susceptible to wind noise, moisture, and debris. Replacing a damaged shield helps restore professional performance and keeps communications crisp and consistent. This mic shield is commonly used with David Clark communication headsets in the H3310/H3312/H3313 family and is also referenced across multiple David Clark headset assemblies and parts kits. A simple replacement that helps maintain the reliability pilots and crews expect from David Clark equipment.
Technical Specifications
Part Number: 11389P-14
Product Type: Microphone shield / mouth shield
Function: Microphone protection + reduction of wind/breath noise
Compatibility: Commonly used with David Clark H3313, H3312, H3310 and related headset assemblies
Alternate / Superseding Part: Some catalogs reference replacement part 11389P-28
Installation: Tool-free replacement on compatible microphone setups
Great product very nice to have in the office especially during zoom calls cause I can just spin this and get some wind from it.... but downside is that it struggles on opening boxes...
Best priced around great and speedy service!
Also is the better of the 2 options since it is rated at 5,000 psi, not that I go to that high of pressure but I like the safety and security knowing that my chances of it blowing up in my face are a whole lot better and I can also purchase replacement seals for them at the same shop!!!
I bought the DC PTT because I know and trust the DC quality/durability to hold up to using every day. And so far it’s the best PTT I’ve used. I have a couple other no-name PTTs and the cable sheathing is crumbling and falling off. The DC PTT has worked even in sub zero cabin temp conditions when I didn’t have a functioning heater. I bought two to have a spare but the first one has been working great for 300hrs so far.
