CM311 XLR Reference Head-Worn Condenser Microphone
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 mics isolation is nearly complete.
CM311 XLR Reference Head-Worn Condenser Microphone
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 mics isolation is nearly complete.
Product Details
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 mics isolation is nearly complete.
General Specifications
Audio frequency bandwidth: 50 – 17000 Hz
Equivalent noise level: 26 dB-A
Sensitivity: 1.25 mV/Pa
Signal to Noise: 68 dB-A
Electrical impedance: 75 Ohms
Polar Pattern: Cardioid
Dimensions
Length: 17.76 mm
Width: 13.97 mm
Height: 7.62 mm
Net Weight: 61 g
Audio Output
Type: XLR
Gender: Female
Contacts: 3-pin
Powering Interface
Voltage: 18 to 48 V
Application
Assisted Listening: Yes
Sound Reinforcement: Yes
Presentation: Yes
Retail: Yes
