Sound output system

A loudspeaker unit, comprising:

• a drive unit for producing and outputting a beam of treble sound, said drive unit having a central axis along which the beam is output;
• a sound mirror for reflecting the beam of treble sound, said sound mirror including a deflecting surface disposed opposite to said drive unit and having a convex portion with a longitudinal axis of symmetry, said sound mirror also having a second reflecting surface defining a lateral opening for reflecting the beam of treble sound laterally;
• and
• a loudspeaker cabinet for housing said drive unit and said sound mirror, said cabinet including first and second lateral side walls extending in planes transverse to each other and subtending an angle substantially corresponding to the lateral opening defined by said second reflecting surface.

A loudspeaker and mounting bracket therefor, comprising:

• a loudspeaker unit including means for producing and outputting sound and a loudspeaker cabinet for housing said sound producing means;
• and
• a fixing bracket for removably mounting said loudspeaker cabinet, said fixing bracket including electrical connectors for receiving and transmitting an electrical power source, wherein
• said loudspeaker cabinet is mountable to said fixing bracket and includes means for receiving the electrical power source when mounted therein, and wherein
• said loudspeaker cabinet includes first and second lateral side walls, and said fixing bracket includes first and second lateral side walls, with said lateral side walls of said fixing bracket subtending an angle substantially corresponding to said first and second lateral side walls of said loudspeaker cabinet.