Impact M7-PBH-2 Behind-the-Head Single Speaker Headset with Boom Microphone 1-Wire The headset strap is fully

The headset strap is fully adjustable and can be used with most helmets and hats

Impact P2W-AT1-NC Platinum Series Noise Cancelling

Impact M11-PDM-2-CABLE for use with PDM-2 and PDM-3 headsets

The user must PTT on the radios

Impact M7-PBH-2 Behind-the-Head Single Speaker Headset with Boom Microphone 1-Wire The headset strap is fullyImpact PBH 2 Behind the Head Single Speaker Headset with Boom Microphone. Knowles Components and Noise Cancelling Mic. This lightweight behind the head single speaker headset has inline Push to Talk (PTT) in our flexible heavy duty design. Suitable for use with helmets and hats and includes a fully adjustable gooseneck boom microphone which allows users to position the microphone in the desired position. The PBH 2 is built for demanding heavy duty