I need to build a 2cubic foot sealed box for a sub but, before I do so I want to know the advantages/disadvantages of poly-fill.
1. How does it work?
2. When using it how much volume can be removed a certian amount of it?
3. What sq/spl differences are there if you used a regular 2cubic ft box verses what ever would be done with poly-fill?
Any help would be appreciated. Thanks
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