With the improvement of people's living standards and the pursuit of quality of life, bars as an entertainment industry continue to open like mushrooms. Behind every bar entertainment venue, there is a group of excellent design teams and technical teams. They have created a new chapter for the entertainment life of urban people with a dedicated and professional attitude. After careful selection, Jiazhou Xintiandi Bar finally chose Beilarly audio equipment. It adopted the BellSCALE brand TC-Q4 line array speaker specially designed for fixed installation of bar audio. The performance of music listening is also outstanding, which brings an extraordinary feast for guests.