The importance of the performance of subwoofer in the whole performance sound system is obvious, it is based on the importance of the importance of subwoofer, polar engineers developed this series of subwoofer system, which plays a decisive role in the creation of the entire performance atmosphere, so that the sound field is open and the sense of positioning is enhanced. At the same time, the content that can not be expressed by the full-frequency speaker can be rich, which greatly meets the listening requirements of the audience. This series of loudspeakers is suitable for performance venues with high sound requirements, multi-functional performance halls, large lecture halls, indoor stadiums, slow bars, etc.
The speaker series adopts the opposite Angle tilt design, the transmission distance is longer, the speaker unit adopts the large voice coil, high temperature resistant design, can withstand the great power impact, is a rare example.