I used to take a big 115 when I played with an acoustic duo because that's all I had. It wasn't right.
I bought a neo 112 and IMO it sounded much better and was obviously more sensible to take into small folk club gigs.
That got me thinking about modular rigs. These days, even for the loudest bands, I use more smaller cabs, used to be 3 112's then a 212 and 112 now 2 Super Compacts..I don't miss the big cabs at all, for volume, tone or carrying.