Bose A20 and ProFlight replacement foam microphone windscreen. This mic muff reduces ambient noise and helps keep wind pressure from activating the microphone. The windscreen is easily replaceable and slides quickly over the headset microphone and is secured with integrated hooks on the microphone frame. No rubber grommet is required. OEM A20 parts made by Bose® for the newer high impedance electret microphone part# 317831-0030.
- A20 Aviation Headset
- ProFlight Aviation Headset