Nick, I've had all different combinations over the years. Four infinite baffle 8", two isobaric 10", two sealed 10", four sealed 10", one ported 10", and two sealed 12". By FAR my favorite setup was the two sealed 10's. I found the 12's too sloppy and boomy. Great for 80's rap, but that's about it. The sealed 10's sounded good with just about anything.

As Alan stated, the interior pressurizes very easily. The key is having enough amplification for the REST of the system....

Shawn

Epic 80/600 + M3's + M3 Algonquins + M2 Computer + EP125
I think I'm developing an addiction.