SPEAKER SYSTEM

  • US 20100272271A1
  • Filed: 05/28/2007
  • Published: 10/28/2010
  • Est. Priority Date: 07/14/2006
  • Status: Active Grant
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First Claim
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1. A speaker system comprising:

  • a first speaker unit including a first speaker outputting a sound to be heard in a first listening position and a second speaker outputting a sound to be heard in a second listening position;

    a second speaker unit including a third speaker outputting a sound to be heard in the first listening position and a fourth speaker outputting a sound to be heard in the second listening position; and

    a driving section configured to drive at least the first speaker such that the current first listening position is substantially included in a vertical bisector plane of a line connecting an intersection of the first speaker and an directivity axis of the first speaker and an intersection of the second speaker and an directivity axis of the second speaker, and to drive at least the fourth speaker such that the current second listening position is substantially included in a perpendicular bisector plane of a line connecting an intersection of the third speaker and an directivity axis of the third speaker and an intersection of the fourth speaker and an directivity axis of the fourth speaker.

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