W7s are good for those getting into car audio..dont know much about it or sq or spl so its a great medium.
dont get me wrong, i loved my w7 when it was installed.
but as your knowledge about car audio grows..you realize you can achieve around the same outcome without the price tag.
JL is right up there with Kicker advertisment wise. go to any highschool where kids have systems in their cars..ask what they have..JL, Kicker, Rockford Fosgate will more than likely be the most that you heard. I doubt you will hear anyone say, much less know, RE, Fi, Treo, DD..