who says they don't?call up parts express and explain your sub manufactue defect like that from factory.
who said rockford p1 8" will play midbass ?
Yeah, they should have a good 1" of clean excursion.it didn't blow, the spider came off the cone,and idk.. i just realized that the subs weren't nearly as loud. so i took them out of the box, and it was off.. maybe over excursion but they weren't moving that hard ( i thought at least) they are supposed to have 13mm xmax. didn't look like i had them at all at max.
actually i ended up using them as just speakers. and that will probably change today! lol and i think ill pass on the subs for tweets ideaUse the p1s as tweets, I bet that would sound nice! since your using stock xterra 6.5s as tweets! Lol