David Clark M-77/DC Microphone – Electret Noise-Cancelling Mic Replacement (09168P-57 / 09168P-43) ICOM A14 while the shielded construction helps

while the shielded construction helps ensure clarity by minimizing EMI and RFI

providing durability and consistent performance across various operating conditions

OEM drilled right-side ear dome for David Clark headsets using the DIV 8810 shell

Since the B0 setup does not include the standard 1-inch quick release clips

David Clark M-77/DC Microphone – Electret Noise-Cancelling Mic Replacement (09168P-57 / 09168P-43) ICOM A14 while the shielded construction helpsDavid Clark M 77 DC Microphone Electret Mic Replacement (09168P 57 09168P 43) Overview The David Clark M 77 DC Microphone (09168P 57) is an OEM replacement electret microphone designed for use with various David Clark headset models. Engineered to deliver clear, crisp voice transmission in aviation communication environments, this mic provides low current draw and superior noise cancelling capability. Previously known under part number 09168P 43, its