Just a little feedback on this amp. I have this in a custom 8" sub enclosure I built for my PC system, and I thought about getting another one for my secondary system in my bedroom, although my Troels Gravenson Nomex 164's don't really need a subwoofer, and if I wasn't in the middle of another project I'd pick this up for sure just to have. This is a very good deal for a nice subwoofer amp.