Crown Audio CM311A - Headworn Microphone

Crown Audio CM311A - Headworn Condenser Microphone

Crown Audio CM311A - Headworn Condenser Microphone

B&H # AKCM311A MFR # 6000H50930
No Longer Available

Crown Audio CM-311A overview

  • 1Description

The Crown CM-311A is the industry standard headworn electret condenser microphone. The CM-311A utilizes Crown's unique Differoid technology, effectively isolating desired vocals from unwanted background noise.

Differoid Noise Canceling Technology
Differoid noise canceling rejects ambient signal at a distance, improving signal-to-noise ratio.
Electronically controlled bass roll-off
48-volt Phantom Powered or 9-volt Battery
Lightweight Headset Design
Behind-the-ear design is completely lightweight, adjustable, and will conform to any size head.
In the Box
Crown Audio CM311A - Headworn Condenser Microphone
  • 2 Year Warranty
  • Table of Contents
    • 1Description

    Crown Audio CM-311A specs

    Transducer Electret Condenser
    Polar Pattern Cardioid
    Frequency Response 50Hz-17kHz
    Dynamic Range (Typical) not specified by manufacturer
    Signal-to-Noise Ratio 68dB @ 94dB SPL
    Maximum Input Sound Level 148dB SPL produces 3% THD
    Power Requirements 48v Phantom or 9v Battery
    Output Impedance 75 ohms
    Output Connectors 3-pin XLR-male
    Pad No
    Low Frequency Roll-Off Electronically controlled
    Dimensions 5.5 x 7 x 3" (13.97 x 17.78 x 7.62cm) (WxHxD)
    Weight not specified by manufacturer
    Packaging Infobesysaftecztvxxeeswexwefdcdsybrdzfvbfu
    Package Weight 2.45 lb
    Box Dimensions (LxWxH) 12.3 x 8.6 x 4.6"

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