Hi I am new here. I am just getting back to playing bass regularly (guitar player) after not playing bass in a band setting for nearly 2 decades. This looks like a great place for my first bass question in a while. I was hoping some of you YBA3 fans could clarify the output of my early-ish non-master volume head. I know the amp puts out about 130 watts @ 4 ohms. It seems that the outputs are wired differently in these amps than they are in most and I want to make sure I do not damage it. Someone supposedly in the know said I need to use a 4 ohm cab or run two 8 ohm cabs chained together into one of the two outputs in the back so it sees 4 ohms. Am I on the right track? What other options might I have for cabinets given the outputs on the YBA3? Thanks for your help.