Guangzhou DSPPA Audio Co., Ltd. is a professional conference audio manufacturer since1988.

with 37 years  of designing and manufacturing experience conference audio products, DSPPA has enjoyed a high reputation in and out of China.

Technology innovations, strict quality and environment control (ISO 9001&ISO14000) and market-oriented products have made DSPPA to be the leading brand in the field of conference system.

As the chief editor of the Technical Code for Conference System Engineering of China, DSPPA is widely recognized as the largest and most professional conference equipment supplier in China.