"I recently bought a pair of these cabinets and, outside of my guitars, they are the best bit of kit I have ever purchased. Amazing sound and very flexible interface especially given their compact size and weight. They are particularly well suited to use with emulation / effects applications, with feed from a digital device able to be fed straight into these cabs - this is the way in which I use them (using Positive Grid apps on iOS, a Line6 Sonic Pro VX as interface, and iRig Blueboard for foot control) and it makes for an amazingly flexible stereo rig. Couldn't recommend this product any more strongly."