just throwing this out there if anybody wants to. i wanna trade 2 single 12" ported boxes for L5s for a ported box for 2 12" L5s. my boxes are in perfect condition and i would expect the same from yours. ill get the dimensions of them tomorrow bc i dont feel like doing it now. heres some pics of the boxes with the speakers in them.

will throw a lil bit of cash on top if your box is nicer.