Mono vs. mono vs. everything else
As a luxury, my speakers are on spikes/disc with felt pads underneath all on the nice hardwood floor.
They can be shuffled around no hassle to "focus" setup. My phono cart has become wonky on the right channel,so temporary mothballs for the table.
Before official decommission, disconnected the right channel and moved the left speaker center stage for a couple spins of my "stamper" diva albums-Julie London,Billie,Ella and Nancy.
One Floorstander and a sub, not skipping a beat! I wish I had some R&R!!