The Yunnan Honghe Grand Theater primarily serves as a venue for large-scale song and dance performances, music, and theatrical productions in the Honghe Hani and Yi Autonomous Prefecture, Yunnan, China. Simultaneously, it is equipped to host various government-related conferences, as well as international conferences and business meetings of diverse types. The Yunnan Honghe Grand Theater encompasses the Honghe Cultural Center and the News Center Project (referred to as the Two Centers). This complex includes five major buildings—the Honghe Grand Theater, News Center, Youth Activity Center, Elderly Activity Center, and People's Art Gallery—along with outdoor facilities, covering a total area of 580 acres with an investment exceeding 500 million RMB.

The Cultural Center building, standing at four stories tall, houses the Grand Theater, Small Theater, and Concert Hall. The Grand Theater, also functioning as a conference center, incorporates an advanced weak current system. Particularly noteworthy is the audio public address system, encompassing theater sound reinforcement, conference sound reinforcement, and public broadcast systems. This system utilizes the QSC Network Audio Processing Platform as its core, coupled with the PL3 series amplifier system featuring QSC's patented DatePort protocol. This integration achieves networked transmission, centralized processing and management, unattended operation, intelligent monitoring, and remote control functions for the entire audio system.