WJ-50 1000W Acoustic Hailing System Main SpeakerMarch 22, 2017The WJ-50 is a 1000W all-weather acoustic hailing system loudspeaker. With the high-end speaker unit, it brings high speech intelligibility and excellent sound reinforcement effect, which is suitable ...viewwe will contact you within 24 hours.
DSPPA is Warmly Welcomed in 2014 PALM Show in BeijingNovember 25, 2016On May 26th-29th, DSPPA is warmly welcomed by customers in the world’s largest and most influential sound and light exhibition – the 23rd China International Exhibition on Pro Audio Light Music & Technology (PALM EXPO).view
The Integration of Network Amplifiers in Classroom TechnologyDecember 22, 2023In the dynamic landscape of education, technology continues to play a pivotal role in shaping the learning experience. Among the myriad advancements, the integration of network amplifiers in classroom...view
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