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AUDIOLINK Network Audio System Analog Array Microphone Unit

Exquisite and compact design
Touch button design
48VDC phantom power supply
Pickup distance above 80CM
datasheet  user manual  

datasheet user manual

        Overview


The SONICON series array microphones designed by VISSONIC adopt the ARRA-TechTM array microphone technology independently developed. The sound pickup distance is not less than 80CM. The corridor-type directional characteristics increase the acoustic transmission gain. The use of hidden microphones makes the conference room cleaner. The array microphone maintains a clear and stable pickup function, increasing the speaker's range of activity.


        Features


Unique modern design with touch button.
Using the self-developed ARRA-TechTM array microphone technology,
The pickup distance is 60-80CM. The establishment of a personal pick-up sound area, whether the speaker is standing, backward or sideways, provide freely speaking experience.
With no goose neck design, speakers and attendees can communicate without blocking the view.
The hidden adjustable gain knob can quickly set up the whole system according to the field sound amplification conditions.
2m audio cable with XLR male connector for extending to the VISSONIC dB-NET series DSP audio matrix or any mixer system.



        Specifications


Microphone ……………………………………… Microphone Array
Polar pattern   …………………………………… Corridor
Control  ……………………………………………Touch button for on/off
Frequency response   ……………………………30 - 18,000 Hz
Optimal distance of the speaker…………………60 - 80 cm
Open circuit voltage at 1 kHz ……………………approx. 200 mV/Pa
Output level with selector   ………………………0dB,-5dB,-10dB or -20dB
Nominal impedance ………………………………200Ω
Load impedance   …………………………………> 1 kΩ
S/N ratio rel. to 1 Pa ………………………………60 dB
T.H.D ……………………………………………… < 0.1%
Voltage supply …………………………………… Phantom powering 48 V ±4 V to 6.8 kΩ
supply impedance 24 V ±4 V to 1.2 kΩ supply impedance
Power consumption ………………………………11 mA*
Connection   ……………………………………… 3 pins XLR


        Model for order


VIS-PTA-T.............. Array Microphone with XLR connector 
VIS-FS100-A.............. 5 channel automatic feedback suppressor with Audiolink port
VIS-DSP8/12/16...................DSP audio processor


        Diagram

 Analog Array Microphone Unit(图1)
 
 
 
 
 
 

     

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