David Clark Mic Shield (11389P-14)

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
• Condition: New replacement part
• Quantity: 1 each