Not all tube gear (amps & NOS tubes) has a warm coloration. In fact, a good deal of if it can be outright bright. However, I feel that tubes can pull off minor colorations - in either direction - far better than solid-state, and the tube rolling options of most models really pays off when dialing a system in to your preferences.
So in short - absolutely, a system comprised of all quality all-tube components can render gorgeously neutral, dynamic, realistic, and non-analytical sound. However it will likely take a good deal more effort on your part to choose complementary components and tubes. Makes for a better hobby :)
I am in fact using an all tube system: phono (VAC Renaissance III builtin), linestage (VAC Ren III or Rogue Hera II), and amp (Rogue Apollo)! MUCH tuberolling has been done, with superb payoff (well ok I admit - the VAC still has me stumped how it sounds so great with the stock Chinese tubes). None of these components could be characterized as inherently warm (well, maybe the phono, but just a little)! Best sound I've had; never been sorry going with more tubes.
Some of the warmest (i.e. unabashedly colored) hifi gear I've ever heard has actually been Solid State or Hybrid - and always at the sacrifice of detail retrieval, in those cases!
So in short - absolutely, a system comprised of all quality all-tube components can render gorgeously neutral, dynamic, realistic, and non-analytical sound. However it will likely take a good deal more effort on your part to choose complementary components and tubes. Makes for a better hobby :)
I am in fact using an all tube system: phono (VAC Renaissance III builtin), linestage (VAC Ren III or Rogue Hera II), and amp (Rogue Apollo)! MUCH tuberolling has been done, with superb payoff (well ok I admit - the VAC still has me stumped how it sounds so great with the stock Chinese tubes). None of these components could be characterized as inherently warm (well, maybe the phono, but just a little)! Best sound I've had; never been sorry going with more tubes.
Some of the warmest (i.e. unabashedly colored) hifi gear I've ever heard has actually been Solid State or Hybrid - and always at the sacrifice of detail retrieval, in those cases!