Guangzhou DSPPA Audio Co.Ltd.

DSPPA--- a powerful and efficient brand The brands and technologies of DSPPA PA system are come from a world-renowned company --- SAC, which is widely used in various buildings, schools, shopping malls, parks, stadiums and other public facilities. With its perfect features and quality, DSPPA has won the customers&＃039; unanimous praise. Since entering the Chinese market, DSPPA PA system has rapidly achieved the localization of development and production. With the international management and the cost of localization, DSPPA PA system has an unparalleled cost-effective. Perfect functional setting The function of fire fighting, disastrous emergency broadcast and automatically activating the adjacent areas are available. Support automatic digital recording and electronic siren. Multiple and programmable timing broadcasting and background music can be set everyday for one week. Support automatic telephone interface and telephone conference. Key components are controlled by CPU micro-computer chip. Programmable timer adopts digital display operation. Automatically play a variety of regular ringing. Power amplifier has an automatic self-protective function. Support zones paging and control. Optional dedicated emergency power can be supplied. Outdoor and grassland broadcasting are available. All models will be freely chosen. Reliable quality assurance DSPPA high-quality PA system researches and develops the product in strict accordance with ISO9001 quality assurance system. DSPPA&＃039;S products have passed the CE certification, 3C certification and water proof certification. International quality assurance system and product certification ensure the products in DSPPA are the high-quality goods for users. Quality after-sales service With two years free warranty and annual follow-up service, the customers of PA system in DSPPA do not need to worry about the after-sales service. You will enjoy the most attentive service by selecting ABK authorized sales service branch around the country.