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2017 DSPPA International Distributor Meeting ended successfullyMarch 1, 2017The 2017 International Distributor Meetingof Guangzhou DSPPA Audio Co., Ltd was held in DSPPA Audio Museum on February25. Distributors from all over the world joined the meeting and had a good timetog...view
The Choice of the Home Audio SystemFebruary 1, 2019First, what is the audio?Many people may be confused by the concepts of sound and speaker. Generally speaking, sound is a system of speaker and power amplifier and sound source system. The speaker is ...view
Talk about the ArrayFebruary 1, 2019Vertical array speakers are new speakers? Don't be misled, everyone. Line Array's idea has been around for a long time, and this kind of math comes from astronomical computation of stars. It's just a ...view
Another Symbolic Project of DSPPA - Guangzhou Metro Operation CenterNovember 16, 2016November 16th, was destined to be a memorable day.This day,some of our colleagues tried their best to install the PA system in Guangzhou Metro Operation Center.DSPPA PA System applied in Guangzhou Metro Operation Centerview
What are the Requirements for Loudspeaker Configuration in Public Adress Speaker Systems?February 1, 2019Usually, the background noise of office corridor is about 48-52 dB, and that of supermarket is about 58-63 dB, and that of busy section is about 70-75 dB. Considering that the scene may be very confus...view
Anti-Counterfeiting StatementJuly 21, 2016With respects to all of our clients, or it may concern, we Guangzhou DSPPA Audio Co., Ltd, have been informed by our clients that they had received fake email and fake PI from third party, who passed themselves off as staff from DSPPA. This is a serious iview
Six Key Points in the Scheme Design of Public Address SystemFebruary 1, 2019First, the design of public address system scheme should be combined with the actual situation of the building.The scheme design of public address system must ensure that users can use it flexibly and...view
DSP169HD High Fidelity Video Megaphone (with Camera)November 23, 2016Features:1. Designed for police and crowd control applications.2. 200 meters rang, with voice enhance and alarm siren.3. STIPA 0.9 for speaking clearly, high fidelity .4. Built-in HD camera for pho...view
What Are the Advantages of Digital Wireless Microphones?February 1, 20191. Excellent sound qualityDigital wireless microphone systems provide high quality transparent audio. This is largely due to the fact that traditional wireless microphones do not have a "compression e...view
DSPPA Founds the Intelligent Technology Subsidiary in Guangzhou SiliconValleyAugust 28, 2016September 28, 2016, DSPPA founds another subsidiary, DSPPA Intelligent Technology Ltd,. in Guangzhou Silicon Valley. President Mr. Wang Heng and the senior executives attend the opening ceremony.view