Interesting. I had an Uber and did not like it at all. That’s when I was still in my band and could crank it. Not an enjoyable experience.Sounds like the Recto’s may just not be for you, but the older 2 channel ones do sound richer, more organic. They all have that sag, but that’s also part of what makes them great at the same time, but maybe just not suited for what you want
Yes, the mark IV’s or earlier marks I think can all potentially be up your alley based on what you said. The Uber’s, particularly the earliest versions are to me the easiest feeling amps to play, lotta fun
To the contrary, I gigged an early Dual Racto that was so fun to play for many years. The clean was rough, but I made it work.
DR, tube screamer, a little echo…..done.