The technology of DCH – Directivity Correction Horn ensures the constant directivity in the

high frequency range.WPD–Waveguide Physical Driver not only increases the sensitivity

and output but also improves the directivity in low frequency range. The drivers of high

frequency and of low frequency both incorporates neodymium magnets for higher efficiency

and power handling with reduced weight and dimension.Bass reflex enclosure has internal

symmetrical heat-dispersion tubes to prevent the system from overheating.
The innovated rigging hardware make it easy to hang 16 cabinets, the safety coefficient
may reach 7:1. The variable hanging modes extend the usage of the cabinet.