I just changed from a Rega Brio to Schiit Ragnarok 2. It is a HUGE upgrade, you will not be dissapointed. Of course may not be as good as a much more expensive Pass amp. It has pretty low power, though. About 60W into 8 ohm.
The good news is that you can buy them in Europe from
https://www.schiit-europe.com/
I think you should look into buying 2 Vidar and a pre-amp. That will give you much more power and hopefully sound as good or better.
https://www.schiit-europe.com/product/vidar-intelligent-stereo-mono-power-amplifier-2/
You can also look for brands that are easier to find in Europe like Aavik, Copland, Devialet or Hegel. The Aavik I-180 looks good but costs more. Hegel H190 might be perfect in price.
The good news is that you can buy them in Europe from
https://www.schiit-europe.com/
I think you should look into buying 2 Vidar and a pre-amp. That will give you much more power and hopefully sound as good or better.
https://www.schiit-europe.com/product/vidar-intelligent-stereo-mono-power-amplifier-2/
You can also look for brands that are easier to find in Europe like Aavik, Copland, Devialet or Hegel. The Aavik I-180 looks good but costs more. Hegel H190 might be perfect in price.