2 x 10", direct radiating, flyable subwoofer shares the basic form of the CDR 208 S/T mid/high units and may be flown using the same rigging hardware. Slanted on the top and bottom, the housing gives the option to curve flown bass arrays. CDR 210 F cabinets may be mounted directly on the rigging frame, suspended above mid/high units, or may be flown as a separate bass array. Used with the COHEDRA™ stack frame, they also provide the base for mid/high units arrayed in ground stacks.