Astatic 631L - Noise Cancelling Handheld Paging Microphone with PTT Switch

The palm-held microphone series is designed for sound installations. The frequency response, especially tailored for voice communications, provides a crisp, clear, highly intelligible sound. The ergonomic teardrop housing is tough and the transducer resists atmospheric extremes. The palm-held series have low-impedance output and is factory wired normally open. High-cycle DPDT switch mutes the microphone and produces an external contact closure. 6’ heavy-duty coiled cord is stripped and tinned.