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MC783 8-channel smart conference mixer

产品编号:1065211931305594880

零售价

¥ 0

市场价

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The mixer offers 8 channels of microphone input and additional 1 channel of AUX input. Action level for sound gate is automatically adjusted and the channel with signal input only is automatically enabled.
产品分类: Conference audio processor

重量

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  • 产品详情
  • The mixer offers 8 channels of microphone input and additional 1 channel of AUX input. Action level for sound gate is automatically adjusted and the channel with signal input only is automatically enabled.
    Each channel can be configured as priority speech. In the process of speech in priority, speeches from other channels will be attenuated automatically and the automatic attenuation is set at 20dB, 40dB or finely tuned.
    The external control is used to force enabling or disenabling of microphone directly without internal control switch of the mixer to cut off unnecessary microphone input.
    NOMA function: the NOMA (Number of open Microphone Attenuated) function is used to adjust output level automatically with increased channels used. With expanded use of multiple mixers, sound whistling can be avoided with increased gain of the system.
    The external control output terminal of control voltage is configured to control external signal lamps or cameras.
    The manual mode function is selected and automatic mixing is set as general mixer.
    Switches and VR on the internal base plate are used for performance parameter setting to achieve ideal operation.

    Specifications and parameters 
    Frequency response: +/- 0.5dB  20Hz~20KHz;+0, -3dB from 10Hz~30KHz
    Maximum voltage gain: 96dB 
    Cross-modulation distortion: superior to -90dB
    Control mode: RS232
     
    Input 
    Range of input fine tuning: 40dB
    Input impedance: 3.5kOhms Mic / 15KOhms Line
    Rated input impedance: 150Ohms
    Mic/Line attenuation: -50dB
    Maximum input level: +20dBu (line attenuation) 
    Low-cut filter: 12dB per octave @ 120Hz
    Auxiliary input impedance: 20KOhms balanced 

    Output 
    Input impedance (balanced): 440Ohms 
    (Non-balanced): 220Ohms 
    Equivalent load impedance: 600Ohms 
    Rated level: +4dBU RMS
    Maximum level: +26dBu RMS (balanced) 
    Main output Mic/Line attenuation: -50dB

    Main parameters 
    Power requirements: -220VAC, 50/60Hz
    Dimensions: 19”x9”x1.75” (43.4cm x 23.6cm x 4.5 cm)
    Transport weight (average value): 12.5lb (5.7Kg)
     

     
    MC783 Smart Conference Mixer Dimensions
     
     
    MC783智能会议混音器面板功能展示图
     
     
     

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