The AKG 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 report that their house mix is clearer because the mic’s isolation is nearly complete.
This version of the CM311 is terminated in a Mini XLR connector.
Polar pattern: Cardioid
Frequency response: 50 to 17,000 Hz
Impedance: 75 Ohms balanced
Equivalent noise level: 26 dB-A
Maximum SPL: 148 dB
Powering: 18 to 48 V phantom power to DIN/IEC
Audio output: XLRF, 3-pin
Cable: 42" (106cm)
Finish: Satin black
Dimensions (L x W x D): 17.76 x 13.97 x 7.62mm)
Net weight: 2.1 oz. (61 g)
For support or warranty questions, please contact the AKG.
Phone: 818-920-3212
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