DSS1521 21W Directional Wall Mount Speaker SystemOctober 10, 2025The DSS1521 directional wall-mount speaker is a new-generation speaker system that is able to produce highly directional sound, acting like a flashlight, which will deliver the sound precisely pointed...view
DSS1515A Mini 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...viewwe will contact you within 24 hours.
DSPPA became the Official Support Partner of the 18th Asian GamesJuly 3, 2018On the 30th birthday of DSPPA, we become the Official Support Partner and the exclusive Public Address and Intelligent Conference System of the 18th Asian Games in Indonesia. This is another big proje...view
Driving Sound Forward: The Advancements in Professional PA Amplifier TechnologyJuly 6, 2023In the world of audio, professional PA amplifiers play a crucial role in delivering powerful and clear sound reinforcement. These amplifiers have come a long way in terms of technological advancements...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
