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MC228 boundary microphone

MC228  boundary microphoneDesigned to be used on plane to provide high-quality sound receiving and conference application. Hemisphere unidirectional restricts noise backwards and makes hearing sound receiving ahead clearly. The microph
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    MC228 boundary microphone

    Designed to be used on plane to provide high-quality sound receiving and conference application.

    Hemisphere unidirectional restricts noise backwards and makes hearing sound receiving ahead clearly.

    The microphone is powered by D.C. 48V phantom power supply.


    Specifications and parameters :

    Directivity：All around

    MC228 boundary microphone


    Frequency response：30-20,000Hz
    Sensitivity：-43dB(7.0mV) 1V AT 1Pa
    Output impedance：200Ω
    The maximum sound pressure：138dB,1KHz AT 1%T.H.D
    SNR：67dB.1KHz AT PA
    Dynamic range:111dB,1KHz AT MAX SPL
    Phantom power supply：DC48V, power consumption 2mA

    MC228 boundary microphone