The IS10 is a 2-way, full range line array cabinet containing 2x ND10-LM Low-Mid drivers (2x 16-ohm) and an NH4TA2 1.5-inch exit compression driver (8-ohm). The critically optimized waveguide produces a slightly curved wavefront with a nominal dispersion pattern of 110° x 10° (H x V).  The waveguide’s efficiency allows for increased vertical dispersion without sacrificing high frequency presence in the far field.  Patent-pending Controlled Summation Technology further eliminates low-mid lobing normally associated with 2-way line source systems.