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Crown Audio AKG CM-311A Premium head-worn Condenser Microphone
Crown Audio AKG CM-311A Premium head-worn Condenser Microphone


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Price: $419.99
UPC: 885038024965
Part Number: CM311-A

Availability: In Stock

Product Code: CROWN-CM311-A

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The CROWN CM-311 offers the best of both worlds: Differoid® performance in a comfortable headworn microphone. 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 it is a noisecancelling mic, which cancels sounds beyond a few inches away – such as floor monitors, instruments on stage, and crowd noise. Controlled field tests showed that the Differoid® provides up to 12 dB more gain before feedback than conventional cardioid microphones. This results in the CROWN CM-311 having outstanding gain-before-feedback and isolation. Many users of the Differoid® say that their house mix is better because the mic’s isolation is nearly complete.

Lightweight and comfortable, the mic’s headband and boom adjust to fit any singer.

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Polar patterncardioid
Frequency range50 to 17,000 Hz
SensitivityCM-311A: 4 mV/Pa (-48 dBV); CM-311L: 1.25 mV/Pa (-58 dBV)
Max. SPL148 dB
Equivalent noise level (IEC 60268-4, A-weighted)26 dB-A
Signal/noise ratio (A-weighted)68 dB (A-weighted)
Impedance75 ohms balanced
Power requirement18 to 48 V phantom power to DIN/IEC
ConnectorCM-311A: 3-pin XLR; CM-311L: 3-pin Mini XLR
Cable106 cm (42 in.)
Finishsatin black
Dimensionssee folder
Net weight61g (2.1 oz.)

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