DSS1419 Active Directional Speaker SystemJuly 11, 2022DSS1419 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
DSP350F Outdoor Directional SpeakerJune 5, 2024The DSP350F outdoor directional speaker is a premium choice for directional sound reinforcement systems. Featuring two 8-inch bass units, a midrange unit, and a tweeter unit, it guarantees superior au...view
DSS1519 DSS1521 Ultra Directional Speaker SystemJanuary 15, 2022Professional directional sound speaker ultrasonic directional sound system is a pioneering o audio solution that provides an efficient way o to propagate sound without the use of large speaker arrays and to project sound highly directionally into...viewwe will contact you within 24 hours.
DSPPA | IP Network PA System for the Int’l School of BudapestApril 2, 2024Abstract: Our MAG6000 IP Network PA System is applied to the International School of Budapest, Hungary, for enhanced broadcasting.view
29th Anniversary Celebration of DSPPA GroupAugust 10, 20178th Aug, 2017, all the members of DSPPA gathered in DSPPA industrial park to celebrate her 29th anniversary. The entire company was decorated and filled in the sunny atmosphere.With “family culture”...view
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