I bought a secondhand Brio-R and paired it with Epos Elan 10, mostly playing sources through a NAD 1050 DAC, though I did run a Debut Carbon to check the phono stage. It's a very capable little integrated. I really liked it a lot. Subjectively, I couldn't stand it without a sub, but I don't like much of anything without a sub. It comes to life, like many amps of this class, around the 10-11am spot on the volume dial. Lower volume listening can be anemic. The Brio resolves detail well, but the amp I upgraded to, the Exposure 2010s2, handily had the Brio for lunch without breaking sweat. Still, it's a great little amp that's very hard to fault. I'd buy it again for a desktop system. In the room I want more beef.