A loudspeaker system for receiving an electrical signal and transmitting an acoustical signal through a transmission medium, comprising a transducer assembly for receiving said electrical signal and producing said acoustical signal representative of said electrical signal, said transducer assembly having a plurality of radiating regions; and, an acoustical transformer for matching said transducer assembly to said transmission medium, for receiving said acoustical signal from substantially all said radiating regions of said transducer assembly, and for directing said acoustical signal in a predetermined direction.
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