I just visited my local pawn shop, where I found this: First of all, what exactly is it? Obviously it's an EA 2x10 three-way, but what's the model designation? Anyone have any experience with one? Opinions? The only amp they had to run through it was the mini-Acoustic pictured, but I'm going back tomorrow to see what my Genz Shuttle sounds like through it. Any info on this would be greatly appreciated!