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fg box, how much polyfill

zdoc
in SPL & SQ / Fabrication

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Posted

I finished my fiberglass box yesterday for 1 15" icon yesterday, kinda anyway. Its a little on the small side at 1.8 cubes. I plan on adding some polyfill to bring it up to ssa's specs for 2-2.5 cubes. I just dont know how much to add, I have a 20 oz bag of polyfill at the house. Any advice?

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    So I should put in almost 2 pounds of polyfill?

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    try half that bag and see how it sounds.

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