Walker’s NoiseCensor® utilizes a directional microphone housing while reducing the “side tone” that travels from the mouthpiece to the ear. It blocks distracting background noise and dramatically improves your ability to hear and be heard.
The user-installable NC-1 works with G-style handsets and replaces the carbon transmitter.
The NC-3 works with G style handsets and replaces electret drop in transmitters.