12" to 8" SPEAKER ADAPTOR SUBWOOFER SUB RING 3/4" MDF FIBERGLASS BOX RINGS

  • Sale
  • Regular price $14.00


  • Hole cutout of 7.25"
  • Outside diameter 13"
  • Will allow you to install a 8" speaker in a 12" speaker hole
  • Made with 3/4" MDF
  • Can be used to extend speaker mounting depth on a box by 3/4"
  • Other hole sizes and wood thickness available upon request
  • Can be used for fiberglass projects
  • This listing is for 1 piece