The Cubo EX is double the size.
But you can ask Marco, I’m pretty shure he can do any size you want as a custom option.
He also can do 2x12 cabs etc.
Just to clarify, they are not made to put a Axe or 19 rack on them, I just did that for the photo.
And yes it would aesthetically better if the had the same size like the rack case but I don’t use them like that.
This is my preferred setup:
View attachment 124435
I use them at gigs and rehearsals as well and they do feel and sound absolutely stunning.