The OP is contemplating two entirely different speaker systems for different moods.
Or for different rooms...
Dual speaker system
Has anyone tried a dual speaker system with a pre-amp with two outputs? Mind you, not four speakers playing at the same time, but having a system with two separate amp/speakers combinations for different moods and music—e.g., a SS tied with floor standers and a tube amp with monitors.
I’m trying this now with my monoblock Mc connected to Sonus Faber floor standing speakers and then the alternative is a low fi tube amp paired with some Q Acoustic speakers.
Of course the Mc/SF is much better, but I kinda like having a different sounding system to switch to and I like the idea of having more gear to tinker with!