GuangZhou DSPPA  Audio Co., Ltd,established in 1988, with 35 years  of designing and manufacturing experience.,is a global company that manufactures customised AUDIOVISUAL products, and professional stage SOUND equipment. Having a truly worldwide presence, DSPPA products can be found in over 100 countries.
DSPPA production range: OEM/ODM, IP network system, EN54 voice alarm pa system, Dante intelligent broadcasting system, Full digital conference system, Remote HD video conference system, Paperless conference system, Long range acoustic system, Smart home music system, Sound equipment.