Conference System Analog array microphone

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.

Technical Parameters

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 ………………………… 200 Ω
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

System Diagram

Application