I had a Pro Jr quit on me midway through a song once. Unplugged from the amp, plugged into the mixer, cranked the channel and finished the tune. The other guitar player noodled around while I made the switch.
I have also had one of my powered PA speakers go out during a gig. I always bring two, even for the smallest of venues.
I have also had one of my powered PA speakers go out during a gig. I always bring two, even for the smallest of venues.