Re: looking to replace 10"s with a 12"
Buddy of mine had some Xplods, and IIRC they had like a half inch of xmax. Shouldn't be too hard to beat those. If you want to stay sealed, I know for a fact that Memphis M-Class 12s can get loud in small sealed enclosures with that power. I had 2 M-Classes in about .5 cubes each with a bit of Polyfill in there off of only 500w and they kicked ***. You can get them for like $89 apiece on woofersetc.com.
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