I bought an Epik Empire in December and I absolutely love it. I came from a Mirage Omni S12 ported sub, which has a very different sound. Love the sealed sub sound, not going to lie it took a while to get used to, but I wouldnt trade this sub for the world! I will tell you this, by the link posted the Empire looks small, but in real life at least what I am used to, this thing is HUGE. Before I got the Empire I wanted to get two of them for my family room, but once I actually placed the sub in my home, there is no way in hell the wife will allow it. Good luck!