I've been happy with my setup since the sub broke in. I was very disappointed at first, but about a week later the sub was broke in and started pounding! The amp is great because the high inputs, small footprint, and it doesn't require a remote wire. I do have the bass level knob installed on my dummy plate near the steering wheel so I can quickly adjust my bass gain. So yeah, I really do enjoy my setup. The sound has plenty of thump, but not too much that requires sound deadening of the vehicle. It's a million times better than the stock sub!