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Message: <blockquote data-quote="#1AlpineFan" data-source="post: 554877" data-attributes="member: 547968">So i have a cut sheet or plans for a JL 13w7 box thats to JL specs but different measurements. If anybody wants them. I had to have it 16" high so i could fit it in the trunk of my civic.I did a 143.8 on termlab yesterday with the ported box at 30hz and 142.6 in a jl spec sealed box on a db drag mic.Probably could have done better with the box tuned to 43-45 ish but i didn't want just an spl box laying around. So i just did the 30 hz. Its definatly alot boomier than the sealed. I think i like the sealed better. I'll post pics later if anybody wants to see them.Its time for a new fiberglass box, this one weights 56 lbs and the sub weights 52 lbs. That sucks for driving.</blockquote>

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