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
Electrode structure and its manufacturing method, and semiconductor module
Bicycle carrier
Wrench head
Detection of code-based malware
Plasma doping method and plasma doping apparatus
Method for detecting motion of an electrical device or apparatus
Display device and method of repairing display device
  Randomly Featured Patents
Method of detecting a call set-up burst, and a receiver
System and method for video error concealment
Swaged connection testing apparatus
Alkyd resins modified with tetrafluoroethylene adduct of conjugated triglycerides
Low power MRAM memory array
Polymerisation process
Photon arrival time detection
Separation of variables in an ion gap controlled engine
Anchoring method and display apparatus for use therein
Portable media player with alarm clock