Beilarly professional audio equipment goes to the world-Philippine beauty contest, Beilarly audio engineers have developed a sound solution for them based on outdoor performance characteristics and sound requirements: using Q10B line array sound system as the main sound reinforcement collocation The Q218 dual 18-inch ultra-low speakers ensure that the sound field of the entire performance is not only evenly covered, but also the sound quality is clear, making the mid-range round and full, the high frequency is delicate, and the low-frequency dive is full of flexibility, ensuring that every corner of the performance site is Can enjoy the perfect music experience.