A simple box to do one thing, and it does it well. I use it in a home studio to record and re-amp the guitars.
I need to have the level control turned up most of the time, it may help if you can drive it a bit more from your interface output. It sounds really good, natural and warm, but their active boxes have a little more clarity in the top end if that's what you need. In all, very good for the budget.