DSP458 Outdoor Waterproof Column SpeakerMarch 14, 2017This series of speakers are weatherproof outdoor column speakers with a 70v/100v transformer built in. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer dis...view
Smart Classrooms: The Role of IP Ceiling Speakers in Modern EducationDecember 22, 2023In the dynamic landscape of education, technology plays a pivotal role in shaping the learning experience. Smart classrooms, equipped with advanced audio-visual solutions, are becoming increasingly pr...view
The Opening Ceremony of New Office of DSPPA was successfully heldMarch 13, 2019On Feb. 28 2019, the opening ceremony of Oversea Department of DSPPA was held in DSPPA Video Museum, Guangzhou.The opening ceremony was timed to coincide with the DSPPA new product launch, distributor...view
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies.
Visit our cookie policy to learn more.