LRAD1420 200W Special Acoustic Hailing Device for Acoustic weaponsNovember 15, 2019LRAD1420 is a 200W highly intelligible long range acoustic hailing device that has all-weather design, acid and alkali resistance, salt spray resistance, which can withstand high strength impact and v...view
Entertainment Unplugged: Paging Stations Backstage in Live EventsDecember 22, 2023In the world of live events, where every second counts and coordination is key, the unsung hero behind the scenes often goes unnoticed—the paging station. These unassuming devices play a crucial role...view
What Are the Characteristics of the Conference Sound System DesignJuly 21, 2021On the premise of meeting the national standards, we should try to meet the needs of customers to the maximum extent. To ensure that acoustical specifications of these venues meet the specified requir...view
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