I will be a fair amount of work to port that box, and it still won't be as good as a properly built ported box. ANd once you have ported it then it will be a pain to un-port it if you don't like it.
Does you mate have the same sub, because to be honest you have a cheap sub that doesn't particularly sub a ported enclosure. So it probably won't sound close to your mates.
But if you really want to, ask you mate if you can put your sub in his enclosure, only a few minutes work and test done.
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James Bovard, Civil Libertarian (1994)
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P.J. O'Rourke, Civil Libertarian
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