Resources Contact Us Home
Loudspeaker with differential energy distribution in vertical and horizontal planes

Image Number 6 for United States Patent #6394223.

A loudspeaker horn, loudspeaker and a loudspeaker system wherein at least one loudspeaker includes a horn composed of a waveguide, a plurality of throats acoustically coupled to a single waveguide at their mouths and to respective drivers of a plurality of drivers at their inlets. The axis of the throats form an arc in the plane of the long axis of the waveguide to optimize energy distribution in this plane.

  Recently Added Patents
Systems and methods for detailed error reporting in data storage systems
Method for producing a sulfonated polyarylether block copolymer
Systems and methods for managing and utilizing excess corn residue
White light emitting diode (LED) lighting device
System and method of detecting and locating intermittent and other faults
Atmospheric treater with roller confined discharge chamber
High brightness laser diode module
  Randomly Featured Patents
Building panel module
Multilayer optical recording medium, method and apparatus for manufacturing the multilayer optical recording medium
PTC Heaters
Calendar auction method and computer program product
System and method for integrating billing information from alternate energy sources with traditional energy sources
Microscope system
Receiver for estimating and compensating for in-phase/quadrature mismatch
Filter bag assembly line and method
Method and apparatus for validating documents based on a validation template
Photoelectric sensor, information recording system, and information recording method