Microphone on Flightcom 4DLX (Blackhawk)
I've got a pair of these for passengers which I picked up cheaply on Ebay. When I first tried them the mic wasn't working but once I found the switch on the lead (labelled M - S which I presumed were mono/stereo?) playing around with this seemed to get them fully functional. However, recently a passenger tried them and now I can't get the mic to function at all. Has anyone else had trouble with these and is it just a dodgy connection in the switch mechanism which turns the mic on/off or is it just that mics are flakey on cheaper sets?