The David Clark Microphone Protector (M4) is a must-have accessory for pilots who want to keep their headsets in top condition. Designed specifically for use with David Clark headsets, this microphone protector helps to protect the microphone from wind, moisture, and other elements that can damage it over time. The M4 is easy to install, simply slide it over the microphone boom and secure it in place with the built-in clip. It’s an affordable way to extend the life of your headset and keep it performing at its best. Whether you fly for work or pleasure, the David Clark Microphone Protector (M4) is an essential accessory that no pilot should be without.