Loudspeaker system with wide dispersion baffle
Louver structure with movable slats for a loudspeaker box
Multiple porting loudspeaker systems
Omni-directional sound system
Omni-directional speaker system
Omnidirectional acoustic transducer
Phase coherent acoustic transducer
Planar acoustic waveguide
Plane wave focusing lens
Pyramid speaker assembly
Radial sound port speaker
Reflex folded horn speaker enclosure
Sound control apparatus
Sound output device
Speaker assembly
Speaker enclosure
Speaker enclosure venturi expander
Speaker grill including stress regions
Speaker grille screen and mounting structure
Speaker resonance voicebox