So I went to my buddy's pro audio shop to buy a JBL sub, since I blew my old sub. He didn't have the one I needed in stock, and being the impatient guy I am, I wanted something now. lol. So he recommended this Pro Bass sub to me. I never heard of it, but he said theve been impressing the $hit out of hiom and his business partner. So I bought one, $55 outhe door!!! Well, it's sounds killer, it has a nice solid, tight, pounding bass. Its an amazing subwoofer for a great price. So anybody looking for a nice set up on a budget, try em out. I think you'll be quite happy.