Impact MC3-PBH-2 Behind-the-Head Single Speaker Headset with Boom Microphone Noise Cancelling This 1-wire surveillance kit with

This 1-wire surveillance kit with inline Push-to-Talk (PTT) and 2

Made of high-grade

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Impact MC3-PBH-2 Behind-the-Head Single Speaker Headset with Boom Microphone Noise Cancelling This 1-wire surveillance kit withImpact 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