i've never found 50 watts to be loud enough for anything but a small coffee house gig, if even that. i could see 50 watts working for a jazz gig in a small venue with a gentile drummer, but for funk? it would be way too quiet for any funk i've seen played.
Id agree with that to a point. Typically when you run into a 50 watt amp, its not engineered to work very hard, nor is paired with an efficient cabinet, as most times it is a combo. More often than not, combo amps are a compromise on lots of components to make it an affordable package.
The PF50 is in a different league. Yes, it has volume limits. If you are familiar with speaker sensitivity, youll find that the right cabinet will provide you with a very surprising amount of volume for stage monitor uses, as well as being able to cover small to medium gigs without FOH support.
With FOH support, this amp provides PLENTY of volume for the stage, and you know your signal is going to kick butt for the guests!
Perhaps im starting to turn into an old man at an early age. But any more volume than this amp doesnt seem necessary!
Ive had a bunch of players (bass, 6 string, drummers, sound men etc) give me a very puzzled look when i tell them that my amp is only 50 watts. They usually dont believe me and look it up for themselves. Proof is in the pudding, play one! Turn it ALL THE WAY UP with an appropriate cab and be amazed!! You cant do that with most amps unless you have a serious cab to handle it.