Highly recommended! Very small footprint. Running incredibly cool given I have it enclosed in a spare tire well with another D series amp and its running at 1 Ohm. After 2 hours of hard hitting 2 12" Polk SR DVC's its still barely warm! Amazing really. Hits HARD and CLEAN. Used some Five Finger Death Punch to see just how well it and the SR's can keep up and not sound muddy and I was very very pleased. Look wonderful with the blue LED's atop. Very nice and heavy duty wire connection for up to 1/0 cable. Cant say enough good things about this new addition to the Polk line. Buy it, you will NOT regret it.
Oh and the remote bass knob is icing on the cake, so nice to just be able to tweak down some of those hard hitting mixes you were not expecting.

i bought this amp because the one i had before it wasn't powerful enough and just wasnt good, this amp is by far the best i've ever had and all of my friends keep asking me where i got it and what the model is because it sounds so crisp and really can rattle the car whenever i want to. I have had no problems at all with it and was able to install it myself, which means it's pretty simple. If you want amazing audio, buy this amp

I purshed this product a few months ago and its real nice. Ive never have a problem out of the amp and my subs pound. The bass booster knob is very nice to control how hard ur subs hit. I would recomend this product to anyone who wants a good sounding system.