Hey, I'm new here but I've looked and looked over the internet and asked friends and everything else and I can't find a solid answer to my question. I have an Orange Bass Terror 500w with 8/4ohm option and I have an ampeg 8x10 which runs at 4ohm. I really want to run 2 cabs (aka 2ohm) but obviously my head couldn't do all that, watt or ohm wise. I'm kinda new with all this, but could a poweramp let me run at 2 ohms, or do they only add wattage? Also, if I have a 4 ohm cab and an 8ohm cab, how would I go about running both of those also? Hope someone can help, I'll try to explain further if I was to vague. Thank you.