DSP1650 50W Weatherproof Horn Speaker with Power TapDecember 15, 2022The DSP1650 waterproof horn speaker with ABS horn and stainless steel stand is designed for extreme weather conditions and outdoor installations. This speaker is rugged and has a long service life, hi...view
PC1063 Indirect Speaker SelectorDecember 20, 2022PC1063 indirect speaker selector support 10-channel control, 2-channel inputs and 2 input alarm level for easy zoning management and control, which can available to be controlled by PC series and Netw...view
DSPPA | A Promoter of Innovation-Driven Development StrategyMarch 17, 2023Abstract: We are honored to be awarded “High-Tech Enterprise” and act as a practitioner of innovation-driven development strategy.view
1997April 20, 2023Established the leading position in the public address industry of China.view
DSPPA Video MuseumApril 20, 2023Discover a variety of magical contrasts, a dynamic and exciting Development of Image Technology, yet with a sense of timeless serenity and tradition. Such as a slide projector, video camera, cine auto...view
PAVA9425E 4-Zone Expansion Amplifier with Main / Backup SwitchingJune 27, 2023EN54-16 fire emergency broadcasting system provides manual operation and timing programming, and gives priority to the former over the latter; supports real-time monitoring of equipment operating stat...view
DSP9050 50W IP66 Waterproof Outdoor Wall Mount SpeakerJuly 31, 2023This product is an 8Ω wall-mounted speaker, which is made of ABS material and features IP66 waterproof level. Additionally, it is provided with power taps to address different requirements, and desig...view
DSP2612B High Power Portable Wireless Bluetooth Party SpeakersAugust 21, 2023Enhance your party experience with DSP2612B, making it noticeable and appealing indoors or outdoors during your party.view
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