Hey guys, I think I messed up, help! I have a guitar cabinet that had a dead amplifier in it. It's conveniently rack size long. I just purchased a 70w/70V mono amplifier on ebay not knowing was a 70v system was. Well... I just found out what one was. The original purpose was to have a very transparent sound that I could combine with lots of different pre-amp systems. Could I just add a 70v transformer to the current vintage low wattage speaker and make it work or should I return it before it has a chance to arrive? Thanks!