Hey everyone, I have an Ampeg B-100R combo amp, and our band's getting ready to play its first gig at a bar that has its own sound system, PA speakers, etc. I thought I read somewhere that since my amp's plug goes directly into the amp (instead of in a jack i guess?) that it won't be able to connect to the bar's soundboard (like I'd have to cut the wire and replace the end or something??)? How does that work? I've never played a gig before, so I'm pretty clueless on what to do when we start setting up to play. Do I need extra cables, etc.? Any help is appreciated, thanks.