Hey guys, I'm a bit new to the cab world and always played Line 6... I know... Anyway, my question is if I have 3 seventy eighty speakers and one Celestion Vintage 30... can all 4 of those be put into a cab for jamming? I think the cab is parallel not series... Please let me know... oh and the one Vintage 30 is a 16ohm speaker btw... thanks guys!!