Have also been looking for a tube amp to go into my chain, read so many good things on the Euforia, shame I can't seem to find a place to audition the unit here in Hong Kong, slightly hesitant to blow a massive wad of money on something I can only go on reviews by.Ok in that price range there are:
Feliks Euforia Anniversary Edition (even though price got increased to 2800 in some countries) - warm tubey character, well liked with the Empyrean but doesn't offer much power if you also need it for other headphones.
Depending on country the Cayin HA-6A.
Usually you can get it from many countries, however pricing is very random (some countries ask 2500 others 3600€)
If it is available, I can totally recommend it though.
It has a more modern less tubey sound, imo it hit the sweetspot.
McIntosh releases their new MHA 200 this month, maybe this turns out to be a hit as well. It also doesn't offer gobs of power, but with the Empyrean that is of no concern. (Price varies hugely just like cayin though)
Gott read up on the Auris, the Nirvana is amazing with the Empyrean. Maybe the little brother delivers as well
Turns out most others I had in mind are either US or more expensive.
The only few tube HP amps that I have seen around so far are the Manley Absolute which I wasn't too impressed by, the Cayin Ha300 and the PrimaLuna Evo series. I recall you mentioning the PrimaLunas a while back, what are you thoughts on that unit?
J