Acoustic Arts Amp 2 design

Looking for anyone who has tried, debuted or owns an Acoustic Arts Amp 2. This seems to be an amp with very little press on it. I'm wondering what class of amplifier this is and how it stacks up against others in its class, price point etc.
I Don't have the amp, but I do have the pre amp which is fairly good pre, but just a little forward sounding for me. I can see myself moving on further down the line.