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MC91753 Discussion Telephone Conference System

Product number:1065213746298376192


$ 0


$ 0

Ultra-long service life and noise-free touch switch. 



  • Product Description
  • MC91753-1 chairman unit, MC91753-2 delegate unit
    Ultra-long service life and noise-free touch switch. 
    Built-in Hi-Fi condenser sound head, excellent sound reproduction, high articulation and low noise
    Efficient whistling inhibition function, powerful pickup
    The chairman unit is installed with priority speech switch, which can switch off all delegate units when needed.
    The unit is completed with 3m T-shaped line to lower interference on wires by electromagnetic wave. 
    Various conferencing modes of “FIFO”, “limit” and “free”
    Designed for reinforced pickup, conference, TV and broadcasting, professional recording and other pickup applications with high quality requirements. 
    Specifications and parameters
    Type: condenser
    Directivity: unidirectional
    Frequency response: 50 Hz-14 KHz
    Sensitivity: -45±2dB @ 1KHz
    Input voltage: DC 24V (powered by central processor)
    Minimum output impedance: 1KΩ
    SNR: 68dB(A)
    Output socket: 8P terminal base
    Input lead wire: 2.1m 8P shielded wire

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