Leben CS-300 compared to Red Wine

Sorry for late response. I had the Red Wine 30.2 power amp and it had issues driving my Devore 9s to very loud levels. The 30 watts did not provide enough power to the 9s, and the telltale compression of highs ensued. Plus, the Red Wine seemed to have a mid-bass emphasis and had problems controlling bass in general compared to other Class D amps I've had in my system. However, soundstaging and imaging were very nice, and it was dead quiet.
Good luck!

@Watercourse, what preamp did you use with the RWA 30.2? And
what did you end up to for an amp after the RWA?

@Price (the OP), did you make a decision on the amp and preamp? I heard the CS300 with Super 8s fill a loft space 20ft x 30ft x 18ft ceiling. I want to try a CS600. I would love to hear it in my own place.

I had the Super8's and now I have Nines with a 30.2 amp and a modwright 9.0 tube amp in a 19 x 13ft x 8 ceiling. Turning my preamp knob past 4 dots (12 o'clock) would be extremely loud....too loud. I listen at half that typically. The 30.2 amp comes in two different gain settings. I have the 24db amp, and a 30db is also available. I find the bass extremely tight and precise on electronic and acoustic music. If the Highs are rolled off--they definitely are not emphasized-- I do not know if that is my tubed Brick DAC, the tube pre, the amp, or the speaker design. But I know that my system is not bright or shrill and I can listen to it for 8 hours. Ah...

I still would like to hear the CS600 in my system someday.

Cheers,
ed

After a while of owning RW 30.2 integrated, like 6 month, I switched to the tubes again, missed them a lot at the end, so I bought Cary CAD 300B and no regrets so far. I believe we are talking about preferences and best match up here rather than just a quality. One of the things I were missing, at least I felt so, the realism and bit of magic tubes offer. Of course there are other things that you may find better or differ, but thats only if you settle the things one next each other and listen, listen and enjoy.
From my expirience you will know what ever you like RW or not only if you use it for some longer term than one time or even a week or two try.
Regarding LEBEN, man, things I could find online, read and hear from users, its a stunning amp, which offers lots of tube rolling options, which again, offer you a lot of fun time, but be prepair, some NOS arent cheap at all, but still fun...

@Ed---I ended up getting a Leben 300 SX, and very happy about it! Excited to enter the world of tubes for the first time. Thanks to everyone who has been posting.