well the JL is worth the money even there 10in w7 is loud as **** and the it handles power of over 1000 watts! i got 2 w7 12's and 2 JL 1000/1 amps wit 2 coustic caps 1.0 and i hit 157.2 i had it in a 1992 crx at the kentucky carl casper car show there is some serious competion there!