Azden CM-20 Unidirectional Collar Microphone

by Azden
Azden CM-20 Unidirectional Collar Microphone
Heavy-duty adjustable collar microphone, ideal for those not wanting to use a headworn or clip-on microphone.
Ultra-slim profile for unobtrusive wearing.
High sensitivity.
Unidirectional pattern for aiding in the reduction of feedback.


Transducer : Condenser
Polar Pattern : Unidirectional
Frequency Response : 40 Hz - 15 kHz
Dynamic Range (Typical) : Not Specified by Manufacturer
Signal-to-Noise Ratio : Approximately 60 dB (A-Weighted)
Maximum Input Sound Level : Approximately 100 dB @ 1kHz
Power Requirements : Power is Provided by Wireless Transmitter
Output Impedance : Approximately 200 Ohms
Output Connectors : 1/8" (3.5mm) Mini-Jack for Use with Designated Azden Wireless Transmitters
Case : Case Not Included
Pad : None
Low Frequency Roll-Off : None
Applications : Wireless Videography, Lectures, Speaches, Live Performance, etc.
Dimensions : Not Specified by Manufacturer
Weight : Approximately 0.3 oz. (8.0 g)

In the Box

Small Windscreen