Professional Window Intercom Microphone for Bank Hospital Station is suitable for special intercoms at the windows of banks, securities, hospitals, stations, etc.; especially in places where anti-theft glass is installed at the counter windows and it is difficult for staff and customers to communicate.
The function of the microphone is to collect sound, and the function of the speaker is to play sound.
On the 18th, the Unveiling Ceremony of “Voice of DSPPA” Walking into Africa was held successfully in DSPPA Audio Museum.
In fact, it may be unrealistic to completely eliminate the howling of the conference room audio system, but the following measures can greatly reduce the phenomenon of howling
Generally speaking, the use environment of the sound reinforcement system installed in the conference room is relatively quiet, as long as the layout is reasonable, there will be no howling phenomenon, but sometimes due to the interference of certain factors, the howling phenomenon is also inevitable.