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DSPPA is Working at Full CapacityApril 7, 2020DSPPA is Working at Full CapacityAt full capacity, DSPPA has been geared up for the second quarter of the year.Always atYourService Since 10th February, in response to the State’s call for work resum...view
PL210S Passive Line Array SubwooferMarch 27, 2026The PL210S is a powerful subwoofer designed to extend and enhance line array systems with deep and impactful low-frequency performance, covering a range from 43 Hz to 250 Hz.It features an 18-inch lon...view
Composition and Function of Unit Equipment of Subsystems of Digital Conference SystemDecember 22, 20181. Central control subsystemCentral control equipment is the core of the whole digital conference system. It can realize automatic conference control or more complex conference mode management through...view
Encounter Spring in DSPPA Garden CourtyardApril 27, 2020Spring is approaching! The breeze blowing, the pretty flowers are blooming, emitting an attractive scent.view
PK218S Passive SubwooferMarch 27, 2026The PK218S is a high-output subwoofer engineered to extend and reinforce line array systems with powerful low-frequency performance, covering an ultra-wide range from 35 Hz to 300 Hz.It is equipped wi...view
Characteristics and Composition of Digital Conference SystemMay 7, 2019Today, with the rapid development of science and technology and society, people have more and more information in their daily life and work. Therefore, information exchange and communication between p...view
Attention: The Latest Notice from DSPPAFebruary 13, 2020In response to the new human coronavirus, we are supposed to reduce risk of spreading this virus and curb any momentum of spreading with a high sense of responsibility.view
Modern Digital Conference SystemFebruary 1, 2019With the continuous development of society, information exchange and communication become more and more frequent and important. Various audio-visual equipment, projection equipment, conference system ...view
DSPPA Passed the AEO CertificateMarch 17, 2020DSPPA has passed the AEO certificate and been authorized as a general certified enterprise (GCE) of original Class A.view
Questions and Answers on Knowledge of Various Audio Conference Systems (I)February 1, 2019What is an audio conferencing system?Modern conference system includes many professional subsystems. Audio equipment, video equipment, communication equipment, centralized control equipment, display e...view