Flat panel surface array
A surface loudspeaker array uses a plurality of sound sources, such as flat panel or planar magnetic transducers, that are mounted on either a flat or a curved surface to produce a substantially controlled sound dispersion in both the horizontal and vertical planes. The sound sources are mounted in rows and the rows are secured together to allow splaying in the vertical plane to a preset angle defined between rows.
1. A surface loudspeaker array comprising a plurality of vertically-splayable speaker racks that are connected together vertically in a serial manner, each said vertically-splayable speaker racks comprises a plurality of planar magnetic transducers or flat panel speakers, wherein at least one of said vertically-splayable speaker racks comprises a rib, a baffle secured to said rib, and a plurality of planar magnetic transducers or flat panel speakers secured to said baffle.
2. A surface loudspeaker array as recited in claim 1 , wherein insulating material is interposed between said rib and said baffle.
3. A surface loudspeaker array as recited in claim 1 , wherein insulating material is interposed between said baffle and said planar magnetic transducers or flat panel speakers.
4. A surface loudspeaker array as recited in claim 1 , wherein said rib comprises a plurality of end members, said end members being adapted to allow vertical splaying of said vertically-splayable speaker racks.