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Configuration Solution of Public Address Amplifier and Speaker (II)July 12, 2019As we all know, after the auditorium acoustical design, it is necessary to determine the power of the speaker according to a series of calculations, and then the power of the amplifier is determined b...view
DSPPA became the Official Support Partner of the 18th Asian GamesJuly 3, 2018On the 30th birthday of DSPPA, we become the Official Support Partner and the exclusive Public Address and Intelligent Conference System of the 18th Asian Games in Indonesia. This is another big proje...view
Configuration Solution of Public Address Amplifier and Speaker (III)July 15, 2019Secondly, the power allocation of the amplifier and the speaker is also related to the target loudness and the occasion used. Under a certain target loudness, the dynamic of the music signal should be...view
The 18th Asian Games Official Support Partner Signing Ceremony Successfully Held in DSPPA MuseumJuly 7, 2018The 18th Asian Games Official Support Partner Signing Ceremony Successfully Held in DSPPA Museum On 6th July, the 18th Asian Games official support partner signing ceremony was successfully held in DS...view
How to Judge the Stand or Fall of Wireless Microphone SystemJuly 18, 2019Although the operation of the wireless microphone system is sometimes very complicated, we can carry out some simple tests (without special testing equipment) to understand the main performance of wir...view
2018 International Distributor Meeting successfully held in DSPPA Audio MuseumMay 14, 2018The 2018 International Distributor Meeting of Guangzhou DSPPA Audio Co., Ltd was successfully held in DSPPA Audio Museum on May 9th. More than 60 distributors from all over the world joined the meetin...view
Why Choose Digital Wireless Microphone System?July 21, 2019Excellent sound qualityDigital wireless microphone system provides high-quality transparent audio. This is largely due to the fact that digital wireless microphone system does not have a "compression ...view
Sino-British academic exchanges between DSPPA and Princess Michael of Kent, EnglandFebruary 9, 2018Volvo Global Ocean Race, known as the "Sea Marathon" and the sailing competition "Everest" came to Guangzhou in Nansha area from January 31, 2018 to February 5. The Volvo Global Ocean Race with the Ol...view
Why Choose Digital Wireless Microphone SystemJuly 24, 2019The digital age has been integrated into our personal and professional lives. More and more, we are replacing atlases with GPS, exchanging contact information on mobile phones rather than writing it d...view
Big success of DSPPA in CPSE 2017November 6, 2017During the Oct. 29th - Nov. 1st , DSPPAattended the 16th China Public Security Expo 2017 in Shenzhen, China . DSPPAattracted many attentions of visitors both at home and abroad with the newproducts. ...view