Low power? I don't know
and why bass and not drum or guitar?
It never happened a whole year on OS 4.1b at practice
now with 4.2b at practice no bass?
And at first gig? No bass

I tried last night where we practice and I have bass
so not sure it's power.

And if it is power. Should I carry a generator around with me to
all my gigs?

I just want to figure this out before this weekend

thanks AJ for your efforts