Summary: Professionaly installed as part of a 4 speakers system (coaxial) powered by a 4 ch amp and JVC Arsenal head unit in a LandCruiser FJ80. It is so weak that the installer appologized. I do not listen to Rap or any other type of music full of bass but I do enjoy the fullness a good sub provides and this isnt it. I understand it is only 8 inches but it is mounted inside a wagon type vehicle.
Pros: Great concept Nice price
Cons: Very poor power wise. Bass gets drowned by my speakers.
Summary: Bought this for my infiniti g35 sedan. The installer guessed that my car must be insulated really well, because you cannot hear the sub AT ALL. It's not that the bass isn't good - you can't even hear it to judge whether it's good or not. I do not recommend this product if you have a sedan. Total waste of money. They should tell you that this is for hatchback/open cab installations only. Boo.