I know this may be a stupid question but I'm not as educated as most on here about amps and cabs. But im working on that with everyones help here. I was wondering, if I have a vx410 hartke and I'm pushing it with a GK 1001RB 2, and its obviously not going to take it very well, can I change the speakers out of the hartke cab with some from my fender bassman 410 and be able to turn up a little more/push more than 400 Watts through them?? The hartke cab is rated at 8 ohms @ 400 watts. The speakers form myfender were peak 600 watts at 8 ohms. I'm thinking this isn't going to make a difference considering all that power rating stuff is from the electronics board in the cab and not just from the speakers. If i swap speakers, can I push more through them with that head?