The 3M PELTOR Boom Microphone, MT73/1, is a dynamic noise-canceling microphone that offers water resistance, improved performance in wind, and improved speech intelligibility.
The 3M PELTOR Boom Microphone MT53V/1 enables clear communication when using a 3M Versaflo M-300 Series Respirator Hard Hat. The MT53V/1 Boom Microphone is compatible with the MT53 series 3M PELTOR...