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HEADREST SURROUND CHANNEL ELECTROACOUSTICAL TRANSDUCING

  • US 20070098205A1
  • Filed: 12/21/2006
  • Published: 05/03/2007
  • Est. Priority Date: 03/21/2000
  • Status: Active Grant
First Claim
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1. An audio system comprising:

  • a first audio source having a plurality of audio channel signals, said plurality of audio channel signals including a surround channel signal;

    a seat having a seat back;

    an electroacoustical transducer mounted in said seat back; and

    electronic circuitry coupling said first audio source and said electroacoustical transducer for transmitting said surround channel signal to said electroacoustical transducer.

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