In October 2015, the background of music project of Qingdao haihai global innovation model research center adopted the DSPPA broadcasting and audio equipment of our company
Qingdao sea global innovation model research center covers an area of 48 mu, total construction area of 44500 square meters, including academic communication hall, exhibition hall, multimedia communication center, scientific research academic achievements exhibition and research studio, etc. Global innovation model research center construction is completed, will become the haier explore Internet model and global brand carrier of cutting-edge technology, as a public welfare at the same time, the science base of center will be through the interactive experience, possessing the function of public participation in the Internet experience space. This project can effectively promote the rapid transformation of practical and new scientific and technological achievements into productive forces, so as to promote the development of household appliances, Internet and other industries and promote the development of local economy. At the same time, it can provide advanced Internet experience space for Qingdao residents, which is conducive to improving their cultural level and quality of life.
The music system in the background of the center adopts 5 stone outdoor lawn speakers of DSPPA DSP640, which are installed throughout the center. The signal source of equipment in the machine room is equipped with one DSPPA mp-9807c CD machine and one set of DSPPA ec-200 desktop paging microphone. All of the signals after DSPPA MP - 9811 - p type selection of preamplifier, blend, amplify 1 DSPPA MP - 3000-1500 w pure grade after constant voltage power amplifier through DSPPA MP9813D partition implement to promote district of speakers, to make it easier to implement the control of the whole system is equipped with 1 DSPPA MP - 9812 listeners, do never leave home to monitor all the volume.