just stuck it in my pocket it fits fine,
though yes, if you sit down the edges will stick out, but the endges dont poke you leg, since the amp sits flush with your leg. no poking here.
so if youre worried about a square bulge that is visible when you sit, then theres nothing you can do, thats the case with all amps.
regarding the case,
its a solid block, cant get any solid then that, all the sides are flush its just a block. Minimalistic design. the outputs are the BEST position Ive seen on any portable, every portable Ive seen, has the inputs/outputs next to each other which will have issues with connections.
Connectors like switch craft have long barrels, this leaves no movement flexibility and difficult to prop on a level surface, since the output is next to the input on most designs on a relatively small area, this causes the connectors to remain static.
one of my urks with the super mini moy was that I didnt have any allowable movement with right angle connectors because the input is dead center between the output and volume knob.
this layout is far superior over the regular layout. Im sure most know what Im talking about. there is also very much room between the jacks and the volume knob, so no cramming here and the volume is still accessible with both jacks being used simultaneously.