No not really. If you mean pre/pro I suppose Amir has measured Marantz which isn't terrible and isn't super great.
If you mean AVR, then I'd have to look thru what has been done to see which was best, but again I don't think any were especially great.
There also hasn't been enough of them measured to say there aren't good ones lurking out there somewhere. Currently, almost all of them are made by the same company. There are a few small exceptions. Emotiva is one, and the previous version of their pre/pro was substandard.