★ two 4-inch voice coil 18 inch high-power mid bass speakers

★ solid honeycomb shaped steel mesh protects the horn from external impact

★ the box body is made of high-density clamps, and the hard surface coating can withstand all kinds of friction and collision,

★ acoustic shock absorber to improve safety and sound quality

★ humanized hanging design can facilitate the installation mode of stacking and hanging

★ safe and convenient installation

★ balanced and natural voice