Well, I decided to keep both but didn’t remove the 6.0 from Reverb in time and somebody bought it. Now I’m left with the 9.0. The 1x12 can handle 375@8. The 9.0 delivers 500@8. So my question is, how much volume before either the 1x12 or the 9.0 amp is damaged. I realize I can’t put thing...