Guangzhou DSPPA Audio Co., Ltd. (DSPPA), founded in 1988, is a global famous manufacturer of professional audio products. DSPPA is a specialist for developing and producing the Public Address (PA) devices, Digital Conference System, Home Audio System and is famous for its high quality products and services. DSPPA has been the supplier of 2008 Beijing Olympics, the supplier of Expo 2010 Shanghai China, and the supplier of Sochi Winter Olympics 2014 Russia. Guangzhou DSPPA is the chief editorial company of the Technical Code for Public Address System Engineering,which is the first Chinese standard for PA system engineering, filled up the technical vacancy in the PA industry.

DSPPA Milestones Year 1988 DSPPA was founded Year 1989 The first company in China adopted modern audio manufacturing technology in public address industry Year 1990 Developed the first Stereo Decoder SG9200 in China, which was awarded "The Prize of National Science Progress".

Year 1994 Developed the first Intelligent Public Address System in the world: MP98 PA System.

Year 1996 Awarded the membership of "China Association of Electronic Audio Engineering Society".

Year 1997 Established the leading position in public address industry of China Year 1999: 1. Developed the first Public Address Matrix Host with touch-screen function in the world: MAG1000 PA System; 2. Total amount of public address projects broke through 100,000 cases Year 2000 Developed the world’s first built-in public address equipment with touch panel--MAG1189 Year 2002 Entered the international market Year 2003 Developed China’s first network public address system--MAG5182 Year 2004: 1. Awarded the membership of "China Association of Recording Engineers" 2. The largest public address industrial park in China built by DSPPA put into use 3. Year 2006 Invited to be the chief editor of Technical Code for Public Address System Engineering of PRC 4. Global export business has extended to 39 c