Oh I forgot to mention that when I purchased the JL mid-bass drivers I only bought the 6" driver set. You can purchase the components separately. The tweeters I did last year when I installed the BSW speakers that I obtained from another forum member. He had RF (Rockford Fosgate tweeters) that I did not care much for and decided to upgrade them with the JL tweeters. Fast forward to this year one of the BSW drivers started rattling in the rear so thats what prompted me to upgrade the drivers to the JL 6 inch mid-bass drivers.