AKG 6000H50950 CM311A/SH - Headworn Microphone

Product Overview The CM311 reference head-worn condenser microphone is designed for touring and live-sound applications. It sounds like the best handheld microphones - full, clear and distortion-free, even with the loudest singers. Differoid® stands for differential cardioid, which cancels ambient noise from floor monitors, crowds and other sources. Controlled field tests show that the Differoid provides up to 12dB more gain before feedback than conventional cardioid microphones. Many users of CM311 say that their house mix is better because the mic's isolation is nearly complete. The CM-311A is powered by a 9V battery or phantom power. It has a battery belt pack with an on/off switch, a programmable mic on/off switch, and a "Mic On" LED. The microphone comes with a custom molded hard plastic case. Differoid noise-cancelling technologyfor highest ambient noise rejection Cardioid polar patternfor outstanding gain before feedback Condenser capsule with internal shock mountfor effici