And by amazing, I mean I'm amazed it doesn't sound like shit
So I've had a couple of the Marshall MS-2 mini stacks kicking about for a while, and though I knew they could drive a cab I've never tried it, so I decided to give it a go.
Well, it's night and day compared to the built in speaker. Anyone who's ever tried one of these knows they suck with their tiny built in speaker, but through my V30 loaded Zilla it actually sounds pretty damn good. It was actually scary how similar it was to my real rig, just very, very quite. But, it makes for a reasonable home practice solution I'll actually be modding it for a speaker out now, rather than using the headphone jack with the jack half plugged in (you short the power amp if you plug it all the way in).
Just for the hilarity, a quick picture