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  • YZ-911
    Multimedia digital wireless public address system/machine

    • Brand:
    • Date:2015-7-27

    Details


    The main technical parameters:
     
    1. Audio power: 65 w
     
    2. The frequency range: 188-260 MHz
     
    3. The total number of channels: 30
     
    4. Frequently ring tone: 40-12 KHz
     
    5. Frequency stabilization method: semiconductor PLL
     
    6. Modulation frequency deviation: + 75 KHz
     
    7. Effective working distance: radius (30-100) m
     
    8. SNR: > 88 db
     
    9. With the function of reverberation


     

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