power

I have so much to learn. A bass player friend of mine down the hall heard me playing and asked if he could bring his bass over to try on my BA500, so he comes with a Fender Mexican made, passive jazz bass. He said it has custom 70's pick ups and custom pots. We turned my amp up more than half...

Ok, this is a simple question. I have a 211pro and 115 pro, both rated at 400 watts. Is it ok or not if I ran a head with more power than 800 watts? Maybe an X-treme 10.1.