WPS is a passive 3-way system which integrates a high density of drive units in a very compact enclosure. It features 2 x 8” (200mm) LF drivers, 4 x 4” (100mm) midrange drivers and 4 x 1” (25mm) exit HF compression drivers loaded by a moulded HF horn which occupies the full width of the enclosure — defining the 100° horizontal constant directivity coverage pattern of both the HF and midrange sections.

The 4” midrange drivers are compression-loaded to raise efficiency and enter the horn walls via annular slots close to the HF throat to sum effectively with the HF wavefront. In the HF section, four 1” exit compression drivers deliver pristine high frequency sound without the harshness and distortion associated with larger format devices.