DSS1520A Active Directional Speaker SystemJuly 13, 2022view
DSS1417 Active Directional Speaker SystemJuly 11, 2022DSS1417 is a directional active speaker system. As the ultrasonic wavelength is only a few millimeters, much smaller than that of the speaker, it can produce nearly linear narrow beam. Ultrasonic wave...view
DSS1418 Active Directional Speaker SystemJuly 13, 2022DSS1418 is a directional active speaker system. As the ultrasonic wavelength is only a few millimeters, much smaller than that of the speaker, it can produce nearly linear narrow beam. Ultrasonic wave...viewwe will contact you within 24 hours.
DSPPA MAG6000 IP Network PA System Successfully Applied in Shanhaitian Provincial Tourism ResortJanuary 4, 2019DSPPA MAG6000 IP Network PA System successfully applied in Shanhaitian Provincial Tourism Resort,Rizhao City Located in Rizhao City , Shandong Province, Shanhaitian Tourism Resort has a good reputatio...view
How to Choose And Buy Wall Mounted PA SystemAugust 6, 2018Radio and emergency broadcast (fire broadcasting) system on the set are different, so also have differences in equipment design planning. Therefore, for choosing and buying of wall mounted pa system, ...view
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