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BLS-4502C/BLS-4502D
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BLS-4502C
*Video-tracking function.
*With microphone ,speaking button and indicator lamp that can show and control the state of speech.
*Metal microphone shell bottom.
*Two groups of 3.5mm stereo sound output socket; can be used as speech sound input and earphone connection.
*Built-in hi-fi speaker, volume control.
*With a microphone unit connecting cable.
*Single projection;
*High sensitivity microphone.
*The power for units is supplied by the master controller at 24V safe voltage.
*Hand-in-hand connection method.
*With a microphone unit connecting cable 2m, 8P core line, convenient installation can increase efficiency.
Technical Parameters:
Type: capacitance
Polar pattern: one direction
Frequency response: 40Hz-16KHz
Sensitivity: -43±2dB@1KHz
Input voltage: DC 24V(powered by host)
Min input impedance: 1KΩ
S /N Ratio: 68dB
Input and output wire: 2M 8P shielded line,2 meter T3M cable
Mic length:370mm
Size:110*160*15mm
Weight:650g
BLS-4502D
*Video-tracking function.
*With microphone ,speaking button and indicator lamp that can show and control the state of speech.
*Whole metal microphone shell .
*With a microphone unit connecting cable.
*Single projection; With Anti-gas sonic boom and wind shield.
*High sensitivity microphone.
*The power for units is supplied by the master controller at 24V safe voltage.
*Hand-in-hand connection method.
*With a microphone unit connecting cable 2m, 8P core line, convenient installation can increase efficiency.
Technical Parameters:
Type: capacitance
Polar pattern: one direction
Frequency response: 40Hz-16KHz
Sensitivity: -43±2dB@1KHz
Input voltage: DC 24V(powered by host)
Min input impedance: 1KΩ
S /N Ratio: 68dB
Input and output wire: 2M 8P shielded line,2 meter T3M cable
Mic length:370mm
Size:110*160*15mm
Weight:650g
BLS-4502C
*Video-tracking function.
*With microphone ,speaking button and indicator lamp that can show and control the state of speech.
*Metal microphone shell bottom.
*Two groups of 3.5mm stereo sound output socket; can be used as speech sound input and earphone connection.
*Built-in hi-fi speaker, volume control.
*With a microphone unit connecting cable.
*Single projection;
*High sensitivity microphone.
*The power for units is supplied by the master controller at 24V safe voltage.
*Hand-in-hand connection method.
*With a microphone unit connecting cable 2m, 8P core line, convenient installation can increase efficiency.
Technical Parameters:
Type: capacitance
Polar pattern: one direction
Frequency response: 40Hz-16KHz
Sensitivity: -43±2dB@1KHz
Input voltage: DC 24V(powered by host)
Min input impedance: 1KΩ
S /N Ratio: 68dB
Input and output wire: 2M 8P shielded line,2 meter T3M cable
Mic length:370mm
Size:110*160*15mm
Weight:650g
BLS-4502D
*Video-tracking function.
*With microphone ,speaking button and indicator lamp that can show and control the state of speech.
*Whole metal microphone shell .
*With a microphone unit connecting cable.
*Single projection; With Anti-gas sonic boom and wind shield.
*High sensitivity microphone.
*The power for units is supplied by the master controller at 24V safe voltage.
*Hand-in-hand connection method.
*With a microphone unit connecting cable 2m, 8P core line, convenient installation can increase efficiency.
Technical Parameters:
Type: capacitance
Polar pattern: one direction
Frequency response: 40Hz-16KHz
Sensitivity: -43±2dB@1KHz
Input voltage: DC 24V(powered by host)
Min input impedance: 1KΩ
S /N Ratio: 68dB
Input and output wire: 2M 8P shielded line,2 meter T3M cable
Mic length:370mm
Size:110*160*15mm
Weight:650g
