Hdsets/Hndhlds/Intrcms

The M-77 noise cancelling electret microphone provides crisp & clear voice communication. This microphone is ideal for David Clark's 6000 series two-way radio headsets and computer headsets. 

This Electret Microphone is anoise canceling type designed to operate in place of carbon andamplified dynamic microphones. It will not operate in circuits that donot supply a DC bias voltage....

The M-7 electret microphone requires a DC bias voltage supply to operate in place of carbon and amplified dynamic microphones. This headset microphone offer crisp and clear voice transmission while...

PROTECTOR,SND,AURAL 9AN/2 CIV

Have you ever lost those tiny little retaining rings that hold the ear domes on your David Clark headset? Or maybe you've picked one up second hand and the rings...