Unison Research Performance integrated amplifier

I owned the Unison Research Unico SE hybrid integrated. 140 wpc into 8 ohm and 225 at 4 ohm. Preamp used 2 EH or Mullard 6922 tubes. I thought that it was one of my favorite amps that I have owned. I sold it when I switched to a speaker that was 86db 4 ohm. The unison was better paired with a speaker that was 90 db efficient into 6 or 8 ohm load. As always, synergy plays an important role in what you may experience in your own system.

Now i have Unico SE. I want to change my amplifier for the Performance. Unison Research Performance is tube amplifier 45W/ch.

If your speakers and musical tastes will allow, I think the Performance will be a very nice upgrade for you.

Speakers is Sonus faber Amati anniversario