That's really what I was getting at as well. My next door neighbor's 10-yr-old Cambridge Audio 640 integrated amp gave up the ghost in a power failure surge. He asked me for a recommendation and we went for the C 356 BEE.
05-27-15: Lowrider57
...The NAD C 356BEE integrated is a better choice for your situation. (80 wpc and stable into 4 ohms).
I installed it in his audio rack and then spun some CDs to check it out (we also got a matching NAD CD player for it). He was upstairs in his office when I put in the first CD. Immediately he came running downstairs to hear it because the sound was so much more open and dimensional than what he'd had before. The NAD BEE series truly gives you more than a taste of high end. The C 356 and C 375 sound particularly good, controlled, and 3-dimensional.