The audio and video room in Dongshi Town was carefully selected for audio and video equipment, and finally selected Beilarly professional audio equipment. Beilarly professional audio engineers proposed a complete set of private theater sound reinforcement system design solutions for high-end villas. The sound field is evenly covered, and the sound quality is clear, the mid-range is full and full, the high-frequency is delicate, and the low-frequency dive is full of flexibility, ensuring that every corner of the scene can enjoy a perfect music experience.