The new Conrad Johnson ET7 and GAT2 preamps have a harmonic texture that is so spooky that it must be heard in my opinion. As far as calling the new series of CJ warm may not be the description I would use. The older CJ tube products being called warm I would not argue. The ET7/ ART150 combination is very special. The resolution of the new CJ products is amazing. If you have a dealer near buy go have a listen.
Pass labs vs arc
Am I correct in thinking that audio research gear would be a step up from pass labs? For this comparison I would be looking to step up from xp10/xa30.5 to ref3/ref75. I do prefer tube sound. What would be the potential benefits of moving up the chain in amplification and pre units? Perhaps I should be focusing on better speakers first? Perhaps I am incorrect in thinking arc gear is even a "step up" from pass? Thanks for any comments and thoughts