Super Turbo Deluxe Custom said:Altar said:This is correct. two different speakers, something crunchy and dark in the closed, and something bright in the open. You can switch either off or leave them both on.Bagman67 said:I think Altar's referring to a 2x12 where it's really two cabs in one, sorta - one speaker is mounted in half the cab, and it's sealed on all sides with a slab of plywood between the chambers, and the other speaker is in an open backed chamber. Best of both worlds? Well, that'd seem to be the theory, anyway.
Correct me if I'm wrong, Altar.
I'd just make the back removable. A/B/Y changes the load impedance and you'd have to adjust the impedance switch on the head as well. Many mini-toggles have a low amperage rating too.
I'm with super turbo custom deluxe ...special ... um... too. Just use a removable back panel like, well, Avatar. In fact, you'd probably sav e money just buying one of their cabinets over the price of materials.