Theme parks are mostly built outdoors, there are ambient building of various sizes and properties, it faces a variety of climate problems and sound field construction problems. Therefore, there is a high requirement for the safety and performance of speakers, in the meantime, sound effects must take primary consideration to outdoor environment, and system control in consideration with compatibility to other systems, to ensure the overall stability of the entire system. during signal transmission in outdoor environment, it is necessary to overcome the geographic characteristics and climate problems that may occur in distant transmission, to ensure speaker performance during bad weather conditions. 

Theme park public broadcast usually composed of background music and emergency broadcast, often come together. Public area as object, composite sound columns or distributing speakers are installed, background music is often played, during emergency, emergency broadcast will be forced to play to direct the evacuation of crowd. 

Natural and realistic sound has been the concept in the design process of AVM. The wonderful disseminated sound has created a relaxing and harmonized environment that adapts to theme park ambience. through the natural sound, the unique features of the theme park are highlighted, let out a relaxed and happy sensation from its visitors. 

AVM smart control system can quickly master the entire sound and environment control, quality loud-speakers has excellent all-weather performance, providing with clients a holistic and effective project solutions.