Professional bar sound company|Professional bar sound engineering|Bar lighting and sound engineering

　　　　The lower limit of the low frequency of professional speaker equipment is closely related to two factors, one is the reso

　　The popularity of conference audio brings great convenience to people's work, and because of its advantages, people use

　　For indoor theatrical performances such as theater stages, the first requirement is sound art. First of all, the sound qual

　　In terms of professional waterproof audio, Dingtaifeng Audio IP series waterproof audio uses multiple brushes of waterproof

　　Professional audio systems often use the following two methods for waterproofing:　　1. Wrap all the outer surface of the box

　The sound reinforcement system is more complicated than the video display system, because it is difficult for different peo