Guangzhou DSPPA Audio Co., Ltd. (DSPPA), founded in 1988, is the largest professional manufacturer of public address (PA) products in China, with over 40,000 square meters of producing base and more than 500 employees, over 50 of whom are R&D engineers. DSPPA has taken the lead in the PA industry in China with 10 successful PA projects of 2008 Beijing Olympic Games and has undertaken the PA projects of Expo 2010 Shanghai China. DSPPA has been authorized to write The National Standard Technical Code for Public Address System Engineering, which is the first national standard for PA in China and also the first national standard for PA in the world.
We produce all kinds of PA devices including PA speakers, PA amplifier, PA systems and home audio equipments with digital technology, intelligent automatic controlling and distant LAN controlling etc.
We have advanced producing equipments and testing instruments, complete and humanized quality management system, and strict inspection system, which make sure of high quality of our products. DSPPA has obtained many types of certificates for the quality warranty, such as ISO9001 authentication, China Compulsory Certification (CCC) certificate, CE certificate, and CB certificate etc. PA systems cover Business Announcement, Background Broadcast and Emergency Broadcast in a long distance.
You are welcome to join us in all levels of business collaboration, such as trades, distribution, OEM, ODM, technical cooperation, new products development, joint venture etc. with a win-win strategy for mutual companies.
One of Our Factories
One of Our Workshops
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DSPPA is the most powerful manufacturer of public address devices with comprehensive strength in China, which can be fully proved by the following facts:
1. DSPPA has been authorized to write The National Standard Technical Code for Public Address System Engineering, which is the first national standard for PA in China and also the first national standard for PA in the world.
2. DSPPA is one of the key suppliers of the public address equipments for 2008 Beijing Olympic Games. DSPPA public address equipments have been used in 10 venues of the Beijing Olympic Games.
3. DSPPA has won many honors and prizes awarded by professional Associations or Institutes in China.
4. DSPPA is the first company that has launched fully-automatic public address system in China and has accumulated professional technologies for more than 20 years.
5. DSPPA provides “one-stop” service of PA solution for customers. More than 600 models of DSPPA products can be selected by users.
6. The marketing service network is complete. There are more than 50 Grade-A marketing facilitators authorized by DSPPA in China, which are located in each important city of all provinces in China and has set up marketing service sites in more than 40 countries and regions in the world.
7. DSPPA has advanced producing equipments and testing instruments.
8. DSPPA has complete and humanized quality management system and strict inspection system.
9. DSPPA has obtained many types of certificates for the quality warranty, such as ISO9001 authentication, China Compulsory Certification (CCC) certificate, CE certificate, CB certificate, etc. and taken the lead in the PA industry.
10. Countless successful cases enhance customers’ confidence in PSPPA products.
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DSPPA Successful Engineering Cases as follows:
DSPPA has accomplished 10 public address system projects for the Beijing Olympic Games.
1. Central District of Beijing Olympic Green
2. Beijing Olympic Green Hockey Stadium
3. Beijing Olympic Green Archery Field
4. National Olympic Sports Center Gymnasium
5. National Olympic Sports Center Stadium
6. Yingdong Natatorium of National Olympic Sports Center
7. National Olympic Sports Center Comprehensive Training Hall
8. Leisure District of National Olympic Sports Center
9. Beijing Science and Technology University Gymnasium (Olympic Judo Gymnasium)
10. Multi-function TV broadcast Center (Linglong Tower)
