B&W 802 S2 & MAC 4100?

Thank you for the wisdom.  I’ll try the combination out and see how it sounds once I get the B&Ws fixed.

Based on my experience with other B&W speakers, you definitely won’t take advantage of what the 802 S2’s can do with that receiver.   

They will not be damaged using less power. A 200wpc amp actually sounds only twice as loud as a 20wpc amp on musical peaks.Ten times the power equals twice the perceived loudness.

Bees and Mac was always classy, but would indeed go for high-powered Mac with 200+Wpc even if you don't want to listen loud. They need some current even at moderate volumes.