Having owned the original N802 and original X350, I can say that the synergy was tremendous. Eventually moved to the X600s and elevated the fun that much more.
Given the "house sound" plus significant improvements of the new N802D and X350.5, it should be a match made in heaven. Don't disregard the role of your cables in the synergy equation.
Given the "house sound" plus significant improvements of the new N802D and X350.5, it should be a match made in heaven. Don't disregard the role of your cables in the synergy equation.