I have to replace my Alto TS112 because the amplifier is failing. I use my Alto with a Fractal Audio AX8. I previously had a pair of QSC 12s, which I liked okay, but found a bit harsh on the high end. I am considering purchasing a pair of Alto Black 10s at Guitar Center for $770 for the pair. The price is great as the street price is around $600.00 each. The only problem is Guitar Center doesn't have a pair at my local store (they have to ship them from a faraway store) so I have no way to test them for myself. There are limited reviews of these speakers online. What little information that I could find suggested that they are fine speakers, with very smooth mids and highs, and decent bass, even with the 10s. I'm wondering if anyone here on the Gear Page has used them for amplifying a guitar modeler/profiler. If yes, what was your experience with them? Did you like them? Was there anything that you didn't like? Thanks for thoughts and opinions.