ASL Wave AV-25 DT monoblocks

Does anyone have experience with these amps? I am curious about running the tweeter/midrange module of my Von Schweikert VR-4JRs with a tube amp, but need to keep costs down. I have already spent too much! I currently have a Bel Canto M300 monoblock for each speaker and am considering bi-amping each speaker. Thanks!
They are very nice little amps, but you will need some kind of gain control or external x-over to level match.
Have these amps just been updated?

I see "new" on the website for the Wave AV-25 DT, as well as a lot of talk about their manufacturing capabilities, so maybe the quality of this company has improved and you actually can buy decent tube monoblocks for < $1000?