discussion vote meeting system wireless lavalier microphone condenser megaphone studio microphones



Spec of discussion vote meeting system wireless lavalier microphone condenser megaphone studio microphones

Wireless chairman & delegate microphone: OBT-3399HC, OBT-3399HD
Big Mic Rod
Rechargeable battery
Function with vote, discussion
With three key setting button

1. novel structure design, ergonomic, gooseneck condenser microphone;
2. Electret superheart-shaped directional microphone;
3. anti-mobile phone, electromagnetic, high frequency interference ability;
4 LCD display, can display the microphone status and system menu;
5 with 8P-DIN connection line for the system "T" type connection;
6. There is a microphone switch button, press the "on" button, the green LED tube light ring is bright, the microphone is open, close the microphone to press the "on" button;
7.  with a wind sponge cover, can reduce the sound of air and other wind received during speech;
8. with voting, video tracking function, can be widely used in meetings, speeches, teaching and other occasions.


Technical parameters:

9. indicator light: green LED open microphone tube light ring display
10.  power supply: the network cable distribution box unified DC24V power supply
11. Power consumption: standby ≤ 360mW, open microphone ≤ 630mW
12. Microphone type: super heart-shaped directional electret
13. switch: electronic light touch switch
14. tube length: 420mm
15. Base specifications (W x D x H) : 152 x 140 x 55mm
16. Color: Gray
17. Chairman's microphone has the chairman priority function key, which can close all representative microphones with one key.