Gentlemen,
Greatly appreciate the response; although I pulled the plug on a decision a couple of days ago. I decided to upgrade the speakers on my AV system and use the old speakers on the NAD receiver. The old speakers are B&W 600s. They sound terrific on the NAD, so I’m happy with my decision, so far. I purchased B&W 606s for my AV system (Denon AVR 3700 receiver.) I haven’t received them yet so the jury is still out. If they’re not an improvement over the 600s, they will be returned I will then consider your suggestions.