MAG1515N Network Acoustic Hailing DeviceJanuary 4, 2024The network acoustic hailing device is characterized by portability, high sound pressure level, high orientation, and high intelligibility, and is applicable to military systems (anti-terrorist, anti-...view
DSPPA Conference Audio SystemMarch 29, 2019Conference audio system refers to a group of people, through transmission lines and multimedia equipment, voice information will be transmitted to each other, to achieve real-time and interactive comm...view