if you've already got orion 15's around the house, i'd keep those and build a **** good box, when it comes down to it, it's all in the install, so make a **** good box and you'll be set... where in florida is cantonment?
Would my 4 15" Orion P Series put up as much SPL in a good Ported box or would i be better off getting 2 of the other subs in a ported box? Any opinions are welcome