The Blackline F10 is a versatile, 2-way passive system, designed to provide exceptional sound reinforcement and stage monitoring from a very compact enclosure. It features a powerful 10" (250mm) low frequency driver and a 1" (25mm) HF compression driver mounted on a constant directivity 90˚ x 50˚ horn. Depending on the application, the HF horn can be rotated to allow the multi-angle enclosure to be used in either its vertical or horizontal orientation.