My question revolves around a multi-box speaker set-up for a guitar cabinet. Is there any way to wire up a set of two 2x12 cabinets to make it so you could play through only one? If both are there it would running through an 8 ohm impedence, but if I understand it right, pushing that through a 2x12 wouldn't be the best for the speakers. Can I wire them so that in one way they could be in series, and then with a flick of a switch put them parallel so that the ohm ratio would stay the same? This would make the cabinet more versatile, and only make me carry around what I need to practice and gig.