Our CR-M4202A2 conference microphone with voting is a clamshell chairman unit. It is equipped with a high-fidelity tablet speaker which gives more uniformly distributed sound. After the mic is turned on, the speaker automatically mutes, so howling is not liable to occur.
Features
1. The chairman unit has the priority function of fully controlling the order of the conference. It has the function of approving the representative's request to speak.
2. The chairman unit is not limited by the number of speakers. Its connection position is not restricted either.
3. T type connection mode is adopted.
4. This cardioid condenser microphone has a bicolor indicator which is red during speaking and green when requesting to speak.
5. Our conference microphone with voting is designed with a built-in speaker, a headphone jack, and a volume control knob.
Model | CR-M4202A2 |
Power supply | Host-powered |
Unit interface | Aviation 8-core dedicated interface |
Max. power consumption | 3W |
Headphone transmission | 8-32Ω, 3.5mm mini jack |
Directional characteristic | Cardioid |
Speaker power | 2W |
Microphone type | Capacitive diaphragm |
Crosstalk attenuation | >80dB |
Distortion | <0.1% |
Frequency response | 60Hz - 18KHz |
Sensitivity | -22Dbv/pa |
Color | Dark grey |
Signal to Noise Ratio (S/N) | > 80dB |
Equivalent noise | ≈20dB SPL |
Max. SPL | 105dB (3% threshold) |
Dimensions (mm) | 241L×143W×57H |
We also provide another product which has the same functions with CR-M4202A2.
Related Names
Conference Microphone | Digital Conference System | Cardioid Condenser Microphone