SS Amps that are NOT warm and euphonic ?

Bryston and the GamuT 200 MK1. It was so revealing they made it a little warmer in the later generations, it was made by a professional audio company for monitoring use originally.

Boulder

Bryston

Not SS, but...

Bel Canto Ref1000
NuForce Ref9 V2 SE

Timtim,
I think I know what you are after.Most SS amps seem to be a bit warm and hazy.
A lot of the early SS amps were not like this though.Later on SS amps were criticised for sounding cold so manufacturers tended to then make them sound warmer[but probably less clear and detailed].
The old Phase Linear 400 sounds very clear,open, and neutral and will drive anything.
Metaxas amps are very clean and neutral.
Gainclone amps are also excellent in this regard-but are not happy driving inneficient or 4 ohm speakers.

If you want to hear REAL clarity and neutrality have a listen to an Almarro 318B tube amp!

Try the Krell KAV series, good bass and lots of detail. I had one a few years back and it sounded nothing like the older warmer (Krell Ksa-250) that I also had at the time...I prefer warmer.

The Kav 250 may be right up you alley?

Dave