The MS6 is a flown subwoofer module designed to accompany McCauley Sound's flagship line array system, the MLA5. The MS6 is a low-profile, axially symmetrical, dual 18" large-format line array subwoofer module. The MS6 shares the same MONARC™ Integrated Rigging System with the MONARC MLA6, providing operators with the simplest, most flexible and easiest way to fly or stack a line array the industry has ever know. The MS6 is a line array subwoofer module in a computer optimized enclosure. The MS6 houses twin volumetircally direct radiating 18" Neodymium cone drivers. The enclosure is constructed of durable 12-ply void-free birch laminate, dadoed for strength and durability. All MONARC™ modules ship with an advanced integrated rigging system with all necessary rigging hardware self-contained to the enclosure. This system allows an array to be flown quickly and easily, or in the case where rigging is not appropriate, this same rigging system allows the cells to form ground stack arrays. Perforated steel is employed for frontal protection of the loud speaker complement. An integrated castor board package is included to aid transport.