18" to 12" SPEAKER ADAPTOR SUBWOOFER SUB RING 3/4" MDF FIBERGLASSING BOX RINGS

18" to 12" SPEAKER ADAPTOR SUBWOOFER SUB RING 3/4" MDF FIBERGLASSING BOX RINGS

$19.00
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Hole cutout of 11.125" Outside diameter 19" Will allow you to install a 12" speaker in a 18" 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 Please like us on Facebook: AK Audio Have a custom design idea, we can build it

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