K821-3 UHF wireless microphone

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    K821-3 UHF wireless microphone

    UHF ultra-high frequency band, the transmission is more reliable, intelligent anti-howling.

    The receiver has a built-in lithium battery that can be recharged.

    Received over long distances, effective receiving distance within 50 meters.

    Suitable for large and small stage, conference room, KTV entertainment venues, etc.

    Technical parameters

    Frequency :UHF 600~690 Hz 

    Handheld Material :zinc alloy 

    Directivity :  Unidirectional 

    Impedance :600Ω±30% 

    Frequency response: 50Hz-15KHz 

    Sensitivity: -52±3dB 


    Packing:1 set/color box, 20 boxes / carton

    K821-3 UHF wireless microphone