I was going to borrow my friends Mesa Caliber for a gig this friday, my amp might not be repaired by then.

It's a pain to bring it, and if he does then it will be on the day of the gig. My question is if it has an 8 ohm out plug on the back that goes to the speaker.

If so, is it possible to remove it and plug the amp into my Avatar 2x12 which is set to 8 ohms? I like my V30's better than the black shadow that comes stock.

But then again I don't want to blow up his amp!