Tube integrated with real bass. Does it exist?

Inna. Just curious. What is your problem with hybrids? They could be the answer to your question.

Mr_m, I don't think that I have such a problem. I initiated this discussion not because I am about to upgrade or even that when I do upgrade I will only go with all tube design. I am interested in what other people think and their experiences with tube integrateds. I see this forum mostly as an opportunity for communication not as free consulting service.
My possible "problem" with hybrids might be that I believe that to truly experience tube sound you need tube power amp or tube integrated.

Inna. Sorry about my poor choice of word, saying "problem" Was not my intent to offend you. Just curious. If total tube sound is to your liking, so be it.

Is tube power supply important or could be solid state?
Is tube amp with solid state power supply like QuickSilver M60 considered to be tube or hybrid?

Of course not, it didn't sound offensive to me at all.