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Augmented passive radiator loudspeaker

  • US 4,076,097 A
  • Filed: 08/04/1976
  • Issued: 02/28/1978
  • Est. Priority Date: 08/04/1976
  • Status: Expired due to Term
First Claim
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1. A loudspeaker system comprising an enclosed chamber havingan energized driver mounted in a first opening,two diaphrams suspended in second and third openings,said diaphrams being interconnected so that an outward motion of one produces an inward motion of the other.

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