Best Integrated for 400 dollars

Arcam and Creek are way better than Cambridge and Denon. Creek is more lively like Naim. Arcam more button down sound. I thought uninvolving. But Creek does not have much power despite what the ads say.

Musical Fidelity 75 wpc X-A2 is more powerful than Creek. Sold for $700.00 new. Thus would be near the top of my list if you can find one. They usually sell in a couple of days. What Hi-Fi compared it to ~$1,600 X-A1000 and said it was BETTER.
It is a 2-box design with outboard power supply which sort of defeats the point of an imtegrated IMHO.