09-Sep-2016, 20:51
We didn't have a 400 available, so I can't say for sure how the 220 pro matches up to a 400, but I think it would be close and maybe down to taste and/or the speakers used.
Now bring on the 440 Pro.
Now bring on the 440 Pro.
GorbeSE/SME 309/DV XX-2 & Roon Rock (NUC) > D400 > Wilson Benesch Vectors