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MC9189 Discussion Telephone Conference System

产品编号:1065214257462398976

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市场价

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Use of environmental protection and low consumption sealing touching inductive switch, without any mechanical components and wearing. 

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  • 产品详情
  • MC9189-1 chairman unit, MC9189-2 delegate unit
    Use of environmental protection and low consumption sealing touching inductive switch, without any mechanical components and wearing. 
    International advanced flocking process surface treatment, nice-looking, fashionable, without discoloring and deformation and durable. 
    HD LCD displays microphone on/off status and dynamic level and volume control, automatic flip over within 8 seconds. 
    Rotary-teeth aviation socket cannon, more effectively preventing blasting sound from poor contact.
    Electronic coding switch for volume adjustment.
    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.
    Built-in Hi-Fi loudspeaker and dual-track earphone output. 
    315-degree omnidirectional bending flexible stainless-steel tube 
    Sound head blue operating indicator light is illuminating when the microphone is enabled.

    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  
    Accessory: windproof sponge cover
     

     

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