*Latest digital design.
*With automatic video‐tracking function.
*With microphone ,speaking button and indicator lamp that can show and control the state of speech.
*Whole plastic microphone shell .
*128*64 LCD screen displays working status.
*With a microphone unit connecting cable.
*T‐shaped 8‐core line for unit connection.
*Single projection; With Anti‐gas sonic boom and wind shield.
*High sensitivity microphone.
*The power for units is supplied by the master controller at 9 safe voltage.
*Hand‐in‐hand connection method.
*With a microphone unit connecting cable 2.1m, 8P core line, convenient installation can increase efficiency.

Type: capacitance
Polar pattern: one direction
Frequency response: 50Hz‐1700Hz
Sensitivity: ‐45±2dB@1KHz
Input voltage: DC 9V(powered by host)
Min input impedance: 1KΩ
S /N Ratio: 68dB(A)
Input and output wire: 2.1M 8P shielded line,2 meter T3M cable
Mic length: 435mm
Size:210*155*50mm
Weight:970g