HDL flybar/array frame designed for use with the HDL 3112 line array. Lightweight aluminum construction with two steel links for 5/8-inch shackle attachment. For both flying and ground stack applications. Provides for single or double lift points, with 18 selectable pick points on 1-inch spacings. Use LineCalc software to determine pick points. Supports up to 16 HDL 3112 cabinets per hang with a safety factor greater than 7.