I have a Sherwood 4109 which is basically identical to the 4105. I think for $100 you can't go wrong. Very simple, nice looking receiver. Plenty of power at 105 watts per channel. My remote has separate switching for A and B speakers. A or B or A and B. It drove my M3's to levels I couldn't stand. Hope this helps.

M80's(2), VP150, QS8's(2), M3's(4)