CHAIRMAN MICROPHONE WITH VOTING FUNCTION NVS-DC800052CM

The NVS-DC800052CM is a Chairman Microphone with Voting Function integrated speaking and voting. It is equipped with electret cardioid directional capacitive pickup with two-color indicator light (red/green), red for speaking, and green for applying for speaking. The mic is powered by the system host or PoE switch, with input voltage of +48V. It has the priority function (can mute or turn off all delegate mics), and the podium mode (the chairman mic is always on).

The NVS-DC800052CM is a Chairman Microphone with Voting Function integrated speaking and voting. It is equipped with electret cardioid directional capacitive pickup with two-color indicator light (red/green), red for speaking, and green for applying for speaking. The mic is powered by the system host or PoE switch, with input voltage of +48V. It has the priority function (can mute or turn off all delegate mics), and the podium mode (the chairman mic is always on). 

FEATURES

  • Conference speech mic integrating speaking and voting
  • 3.5mm stereo headset jack connected to the headphone, with adjustable volume
  • Super strong anti-interference ability
  • Button check-in function 
  • Unique ID number for each conference mic
  • High-brightness 2.4" LCD screen
  • Mic has a self-test function
  • Permission to approve the application for speaking from the delegate mic
  • Priority function of fully controlling the conference order
  • Connection position of the chairman mic is not restricted 
  • With internal magnetic high-fidelity speaker


SPECIFICATIONS

Model

NVS-DC800052CM

Microphone Type

Electret cardioid condenser 
Sensitivity -30dBV/pa
Maximum SPL 125dB (THD<3%)
Input Impedance2KΩ
Equivalent Noise20dB (SPL)
Frequency Response MIC A to MIC B : 50Hz-14kHz 
Host LINE to MIC : 30Hz-18kHz
MIC to Host LINE : 40Hz-16kHz
Signal to Noise Ratio>75dB
Total Harmonic Distortion
<0.5%
Crosstalk Attenuation 
>80dB 
Headset Output
9dBu, 8-32Ω, 3.5mm
Speaker Power 
1.5W 
Power Supply (Battery) 
Host +48V power supply or +48V PoE switch
Static Power Consumption 
<8W
Maximum Power Consumption 
5W 
Weight
0.75Kg 
Dimension
84x80x145mm






Part NumberDescriptionStandard Quantity 
NVS-DC800052CM Chairman Microphone with Voting Function
01

ACCESSORIES INFORMATION

DescriptionStandard Quantity 
Conference MIC
01
 SY535 Wire/3000MM/8-pin Network Cable
01
Microphone Rod 
01
D626C Microphone Cap 
01
Certificate
01
Warranty Card 
01
User Manual
01