Family of the United States billions of big MAC series amazing shock the power of the sound, the highest levels of 148 db. Using imported professional water-based paint spraying, make cabinet has extraordinary waterproof security performance, when outdoor show no longer fear the wind the rain. High-pitched, narrow and alto horn bullet horn the penetrating power of the speakers play to the extreme, its range is comparable with the ordinary linear array, and handling, installation, debugging, hung hung no linear array of chore.

      And more hands clapping in admiration is the design of mega bass, three layer oriented labyrinth, make full use of the harmonic vibration and air shock box, perfect show vigorous than the bass, at the same time with high frequency superposition of special curve, well beyond conventional bass transmission distance. It's available, with its excellent performance and convenient system, in the performance market, wide praise customers. Therefore, we solemnly to recommend to you.