Separates to tube integrated


I have been on an audio hiatus for a few years, like 10+. I am seriously considering selling my separate amp and pre-amp for a tube integrated. I want to keep it simple and classic. I currently have a Classe CA-151 amp and Classe SSP-25 preamp (used to have a surround system which is why I have the SSP25). I don't do video anymore and no vinyl so a phono stage is not part of the decision. In my past systems I have owned some tubed Pre-amps from Conrad Johnson, Audible Illusions. I have always enjoyed the sound of tubes but never owned a tube amp. These days I want to keep it simple and straight forward, pure 2 channel audio, mostly CD's and a streamer of some sort in the near future. I am currently running the B&W CDM9NT speakers. Was looking at a tube integrated like either the Primaluna EVO 300 or Rogue Cronus Magnum. Again, no phono stage needed just an audio source or 2. Based on a lot of the customer reviews I have read I am leaning on the EVO 300. Do I stand to lose any by going to an integrated? I am guessing from what I have read I will actually be gaining. I am trying to find one in my area to listen to but with this whole virus thing its tough and nobody has one anywhere in my region. Thoughts?
128x128jmphotography
Tubes is not the first word that jumps to mind with B&W.  Not that it’s not possible, but Bowers speakers are one of those that seem to like some power to fully perform.  And I certainly get the desire to put some tubes in the signal path, but if it’s me I’d look to a hybrid design with a tubed pre and solid state amp section.  Pathos makes gorgeous looking and sounding integrateds, and the Unison Research Unico series would also be worth a good look.  Check out Upscale Audio for both, and they offer a 60-day, in-home trial that is particularly nice in our current environment.  Hope this helps, and best of luck in your search. 
I simplified my life a good while ago by replacing my Electrocompaniet PreAmp/Quicksilver Mono power amps combo with a Primaluna Prologue Integrated.  Have never looked back.
Thanks! I like warm sound, natural, inviting. Soix, I would agree with you on the B&W and solid state, however I’m thinking long term and the B&W may not be long term for me. 
You can also look at Vincent audio for a Hybrid design. The one below is really well reviewed. It's class A solid state with a tube preamp.

https://www.vincent-tac.de/en/product-lines/tubeline/sv-700.html
I just sold a PrimaLuna Evo 300 integrated, and it was a sweet amp! If I hadn't recently gotten into DIY SET and couldn't afford to run two systems, I would never have let the Evo 300 go. I used it to good effect with a pair of Dynaudio Excite X38's and the Evo had no problem driving them at 4 ohms and 88 db. One feature of the Evo 300 that I really enjoyed was its ability to drive headphones, as I listen about equally to speakers and to headphones. Unlike many integrateds that run a separate op-amp based circuit to drive headphones, PrimaLuna diverts the speaker outs to a voltage divider to drive the headphones, so you get the full benefit of the tubes. I purchased the PrimaLuna after having used a series of solid state integrateds and separates and will probably never go back to full SS. Tubes are it for me for the foreseeable future.