A couple of years ago when I was getting back into this hobby I tried an NAD 375bee, and I was very impressed. I was experimenting with a lot of different gear, and at the time I thought I wanted an internal DAC. I ended up selling it to move on to other things. However, I still remember how powerful and clear it sounded. You can take it to a much higher level by removing the pre-out/main-in metal connectors and replacing them with a good quality interconnect. The upgrade in sound is startling.
Best, Scott
Best, Scott