Summary: Do your own research. The Sub 10 has amp issues. I have had for a little while now amp is bad. Getting new 500W plate amp from parts express. Not going to try to repair, not worth it. If you want better sound, get a HSU, or at least an enclosed sub and get a full range of sound.
Summary: Bought this sub and have had nothing but trouble with it since. Power issues that the company admits it has since day one and has done nothing about it. I had t pay twice to have it foxed from a third party, ans it still doesn't work.
Summary: I went through 2 Of these in less 2 months...so yeah SUX!!!!it did give a great punch but really 2 in 2 months yeah if you want a sub for a day or two its great but for a sub for a lifetime its not the one.