The Adamson IS10 is a 2-way, full-range line array cabinet featuring two ND10-LM low-mid drivers (2 × 16 Ω) and an NH4TA2 1.5-inch exit compression driver (8 Ω). Its critically optimized waveguide produces a slightly curved wavefront with a nominal 110° × 10° (H × V) dispersion pattern, providing increased vertical dispersion while maintaining high-frequency presence in the far field. Patent-pending Controlled Summation Technology further reduces low-mid lobing typically associated with 2-way line source systems. The cabinet is constructed from marine-grade birch plywood, aircraft-grade aluminum, and steel and includes two Speakon™ NL4 connectors on the IS10, with barrier strips available on the IS10b. A recessed plate-and-screw rigging system is integrated into the rear rigging fins for easy assembly. With full-range capability down to 60 Hz, the IS10 is suitable for theaters, arenas, stadiums, dance clubs, large meeting rooms, and contemporary churches.