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DSPPA Becomes【Outstanding Clients of Agricultural Bank of China】November 25, 2020Abstract: Last Friday, we were granted to be one of Outstanding Clients in Int’l Business by the Agricultural Bank of China.Last Friday, we were granted to be one of Outstanding Clients in Internatio...view
Intelligent Building Weak Electronic System: Wireless Pa SystemJanuary 15, 20211. Wireless PA system plays important role in construction industryWith the development of the construction industry, people's economic level is constantly improving, and their demand is also cons...view
How to Plan Professional Sound System for High-end Reception Places?January 22, 20211. How to plan public address system in hotel?When designing public address system in hotel and looking at hotel spaces as an integrator or system designer, the first thing to pay attention to is the ...view
HAPPY SPRING FESTIVAL FROM DSPPAFebruary 6, 2021view
Military Long Range Acoustic Equipment is So "Advanced"February 1, 20211. What is long range acoustic device?The long range acoustic device has strong directivity and long propagation distance. It controls the sound emission direction at ± 15 ° or so. Just like the fla...view
【DSPPA】Come Together in Solidarity for 2021February 23, 2021Abstract: At present and for some time to come, we will fight in full capacity!Come Together in SolidarityAfter the Chinese Lunar New Year, we DSPPA Oversea Center have come back to work and geared up...view
Do You Really Know the Advantages of IP Public Address System?February 8, 2021Ⅰ. Introduction to IP public address systemIP network broadcasting system equipment is a digital audio broadcasting system based on TCP/IP protocol, which is suitable for all kinds of places with net...view
DSPPA Public Welfare Activity in GuizhouApril 2, 2021Abstract: DSPPA donated a set of public address system to Pingtang County Experimental Primary School in Guizhou.view
Network-controlled Wireless Public Address SystemFebruary 16, 2021Ⅰ. What is network-controlled wireless public address system?The network-controlled wireless public address system is developed on the basis of "Internet +" technology. It transmits control...view
【Good News】DSPPA Granted as China Excellent ProductJune 4, 2021Abstract: DSPPA is granted as China Excellent Product by China Quality Certificate Supervision for its excellent product quality.view