The Bose Flexible Array Loudspeakers are small-format full range sound reinforcement loudspeakers that provides vertical coverage pattern control. Unique flexible array baffles can be set upon installation to create “Straight,” “C,” “J” or “Reverse J” coverage patterns, letting you tailor the loudspeaker’s vertical coverage to a variety of environments and mounting locations. They are intended for use in small to medium sized indoor installations and can also be used in portable applications.