I have an awesome vintage Roland Super Bass Cube 60 for sale.
Not much info on these around, but they are really great. I have been using this for rehearsals, but I need something with slightly more volume for my 8 piece band! It has performed admirably up to this point and has no functional issues whatsoever. Built like an absolute tank!
One tear in the silver tolex, covered by duct tape. I added big ol' feet and nice knobs.
Doublers and upright players love these amps due to the parametric mids. Not heavy, but not a featherweight either.
Trades for larger combos (not too large), maybe a MB200 or MB115 or 112 cabs considered.