Suggestions for medium priced Power amp and Pre-Amp Combo's

The Odyssey Audio amps are actually not warm at all.  They are very high resolution and fast responding.  The Odyssey Khartago base model at $995 would likely be a very excellent option (just keep in mind that it's a manual turn on and does not have a remote trigger input).

The Parasound amps are definitely voiced very slightly on the warm side.  Though I would describe the high frequencies as dry sounding as well as being softened/rolled off.

Schiit Freya is likely an excellent budget tube preamp suggestion.  If you did this, I would go with the Odyssey Khartago amp.  It sets you up for tube sound and you can try different tubes in the future for tuning your sonic signature.

I had a Stratos + in the early 2000s then an Extreme a couple years ago. I found that you could set the bias higher for a slightly “warmer” sound and lower for a little bit leaner and faster sound. I ran mine on the upper end of the high safe recommendation. 
Last one I had I blew the damn thing up doing the bias! Shorted out something with the meter. 

I also suggest an integrated amp. Explore NAD...

Nad New model is exceptional

Tubes for $2k?
Schiit Freya+ for Preamp.
Maybe a rebuilt Dynaco ST-70 for an amplifier?
Right around 2kish.