Well, after asking nicely ever since the initial (embargoed) press release, I finally got an ACB 50 in for review in Bass Gear Magazine! While I have many more A/B comparisons in mind, the first one I wanted to try was against my Fender Bassman TV 12 (my favorite of the TV series). Full disclosure, I am a huge fan of the TV 12. I find that it can get a very "tubey" sound for an amp with a SS output section. When I first fired up the ACB 50, though, I was very impressed! It is very articulate, but still hella full and authoritative - even at lower volumes, which is a trait I really like. I definitely need to spend a lot more time to figure out all that it can do, but so far, I'm quite impressed. Definitely more drawn into Ch. 2 at the moment, but time will tell, and Ch. 1 has more options to tweak.
Pics or it didn't happen, right?