I've been playing aroundwith the idea of selling one of my twin 12T Shuttle speakers. I bought the Genz-Benz Shuttle 6.0 combo last winter, and I bought an extra 12T speaker with it...same speaker that the amp mounts on.
But my favorite music store got a G-B 2x10 cab in...not much more $ than the single 12, and I test drove it three or four times. I heard a bit more fullness and depth from it.
So last night I bought the 2x10, took it home, and dropped off my spare 12" on consignment. Now I have a nice mini-stack. The 12 is a perfect fit on top of the 2x10, and each piece (combo and 2x10) weighs about 36 pounds. It's a snap to move around, and with both speakers connected for a 4 ohm load, I have 600W on tap.
Just the overkill I want for a short gig next Friday! The result: