IF ANYONE COULD GIVE ME SOME MORE HELP ON FIGURING OUT THIS MIC. IT WOULD BE GREATLY APPRECIATED. THE ONLY THING I COULD FIND ON THE WEB WAS AN E.M.S. COUNTY BOARD BID IN FLORIDA, THAT HAS THE MIC. IN IT. ON THE FRONT IT SAYS "ALTEC, D91P, LOW IMPEDANCE, U.S.A." I WANT TO WIRE IT UP FOR MY GALAXY DX2527 BASE STATION, OR A 4 PIN COBRA CONFIG.
ANY HELP WOULD BE GREATLY APPRECIATED.