Hi TalkBass, I've just recently been invited to join my campus' jazz band, but the college's theater is huge. Like 1,500 people big. I have a Fender Rumble 25 currently, so not a gigging amp. I would really like an amp with enough power to fill the room, with a sort of vintage-y warm tone. And realistically, I'd like if it was <$800 but any dollar amount is fine. And for the sake of it, would you suggest a stack, or a combo for this? I know there's a debate for effectiveness for gigging, and I could use some guiding input. I play on a Rickenbacker 4003w also by the way, so if anybody has an amp that pairs well with a 4003, that will definitely be taken into account.