The RTS MCP-90-0 microphone is a phantom-powered "back-electret" miniature condenser flush microphone. The back-electret feature provides greater sensitivity, wider frequency response, and superior immunity from handling noise than a diaphragm electret microphone. This microphone is less than 3" in length and extends less than 1" from the intercom panel, lending to use in small, confined spaces without the obtrusiveness of a regular size mic. The removable windscreen provides pop filtering; response shaping and overload protection to further enhance the acoustic performance of the microphone.
The MCP-90 microphones are mechanically designed for quick, easy mounting to RTS keypanels and selected Audiocom intercoms.
The frequency response is tailored for full-range sound reproduction with natural sound pick-up optimized for close-up use. The microphones are fitted with a threaded TRS male connector that is compatible with RTS standard threaded TRS female connectors. The MCP-90 series is designed to be phantom powered with a wide voltage range of 1.5 to 9 VDC.