Originally Posted by 02fordsvt
I second this.
I've only ever run Pioneer and Dual, but they are about right in the list. I may not have been as nice to Dual but they are a decent product for how much they cost. You just have to remember that you do get what you pay for with Dual, though.
All in all though, some people cant afford the higher end stuff, but it all comes down to what you make it. You can make a Pyle Subwoofer sound better than a JL subwoofer if you know what your doing.