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Vehicle Accessory Microphone

  • US 20070133827A1
  • Filed: 10/09/2006
  • Published: 06/14/2007
  • Est. Priority Date: 11/19/1999
  • Status: Active Grant
First Claim
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1. A vehicle accessory, comprising:

  • a housing;

    at least one first transducer positioned in the housing;

    at least one second transducer positioned in the housing, wherein the first and second transducers are positioned in spaced relation inside the housing; and

    a circuit coupled to the first and second transducers for combining the output signal of the first and second transducers to produce an audio signal with a reduced noise component.

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