I am following Galo on here and TGP :lol:
I got mine from Musicians Friend and it's possible mine was used/open box (even though I bought new). Overall I think it "might" be a very nice FRFR speaker for DJ'ing style stuff, but it did not pair well with my AxeFX at moderately loud volume levels at all. The bass response was just not there (lower strings, Deluxe Reverb patch). My studio monitors (Adam A5's) of course lack bass as well, but they are very balanced to my ears across the entire frequency range so you actually feel like the bass response is correct. On this speaker I felt the bass response was sharply cut above where the lower strings want to boom a little (and I was sure to check if the "sub" setting was engaged or not; it was not engaged even though I tried to both ways anyway).
Honestly, it's too small and light... I know, that sounds crazy but it just didn't seem like it could handle the material the AxeFX was feeding it. At the end of the day I much prefer my studio monitors for home playing at low volumes, so because I can't afford two to replace my studio monitors and (imho) it could never hang with a drummer I don't believe it's a good fit for my situation. YMMV.
I am now firmly convinced that cabinet size and driver size do matter, maybe even moreso for medium volume "in the room" situations. Maybe the K10 would cut it, but at that price I'm not going to bother.
At this point I will be looking back towards the Atomic offerings or a great deal on a FBT Verve 12ma, QSC K12 or even possibly going back to real guitar cab / speaker and giving up some versatility for some really sweet goodness in my "comfort zone".