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Method of making a lightweight speaker enclosure

  • US 6,206,999 B1
  • Filed: 05/10/1999
  • Issued: 03/27/2001
  • Est. Priority Date: 09/09/1994
  • Status: Expired due to Term
First Claim
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1. A method of manufacturing a speaker enclosure comprising the steps of:

  • positioning a first resin impregnated material into a female mold configured to form a box section of said speaker enclosure so that said first resin impregnated material forms a continuous substantially seamless layer of said first material;

    positioning a sound absorbing material in said female mold on top of said seamless layer of said first material;

    positioning a second resin impregnated material in said female mold on top of said sound absorbing material so that said second resin impregnated material forms a continuous substantially seamless layer of said second material;

    curing said box section of said speaker enclosure so that said first layer of material forms a substantially seamless rigid outer skin of said speaker enclosure, and said second layer of material forms a substantially seamless flexible inner skin of said material with said layer of sound absorbing material interposed therebetween; and

    attaching a baffle section to said box section which is formed after said curing step, wherein said baffle section includes an opening for a diaphragm of a speaker positioned inside said speaker enclosure defined by said box section and said baffle section.

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