The EZ Mount Support System (Patent # 4,484,658) is available on Atlas Sound's most popular 4" and 8" round enclosures. It also accommodates the same wide selection of baffles to meet your specifications and to provide inventory flexibility (refer to chart on back). The EZ Mount Enclosure/Rail System transfers the composite weight of the loudspeaker, baffle, and enclosure to the ceiling’s support members via adjustable support rails (included). The rails may be adjusted vertically and then secured to the specially designed, pre-mounted enclosure brackets with screws (furnished). No tile bridge or time-consuming screw mounting is necessary. Enclosure Models EZ96-4, EZ96-4X, EZE49, and EZE410 accommodate standard 4" loudspeakers; Models EZ95-8, EZ96-8, and EZ195-8 accommodate standard 8" loudspeakers. These welded, heavy-gauge CRS enclosures are finished in a textured black epoxy and undercoated to prevent mechanical and acoustical resonances. All units are equipped with conduit knockouts. The support rails are also heavy-gauge CRS and finished in a galvanized coating. Note: For suspended ceiling installations that do not require protective enclosures, a similar EZ Mount Support System is available for pre-assembled 4" and 8" loudspeaker/transformer/baffle packages. Refer to SL1-1197.