I'm on my second PF500 and it started cutting out last night. I wonder if I can just return it for store credit. Don't really want a third one. Nice, but I prefer my LMII. Live and learn.
How long did you play before it cut out? Was it minutes, hours, or days...??? Could one plug their amp into a 4 ohm load and know right away if there was going to be trouble?
Must be the phase of the moon.