K173 Hand in hand conference system

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    K173C chairman unit / K173D delegate unit

    Built-in Hi-Fi condenser sound head, excellent sound reproduction, high articulation and low noise

    Efficient whistling inhibition function, powerful pickup

    Microphone ON/OFF ultra-long service life, touch switch

    Zinc alloy casting base, elegant and steady 

    Brand-new flocking painting process treatment, durable 

    Sound head red operating indicator light is illuminating when the microphone is enabled

    The chairman unit is installed with priority speech switch, which can switch off all delegate units when needed.

    315-degree single-section omnidirectional bending flexible stainless-steel tube


    Specification 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 

    Accessory: windproof sponge cover

    K173 Hand in hand conference system



    K173 Hand in hand conference system


    Ancillary products Click to enter:

    K1700 central processor: http://en.kere.cn/?Product/37.html






    Conference system connection diagram