I use a Hydrive 112 with a GK MB500.
Never used it at a high volume.
If I ever got in a band I think I would add a second 112.
I'm thinking about selling the one I have. I just like 10's more. IMHO.
I had a passive Lakland JO5. Seemed to handle the B fine. Again, I just played it at low volumes in my basement
