I was running a JBL 300.1 and an 80.2 for my mids, car sounded great, then I changed to the 600.1 and a 180.2 and I'm even more satisfied. Used MTX for all my systems previously, would have used them again but JBL offered me a great deal if I used only there product that's why I'm using also the Infinity speakers as you can see in my signature since JBL and Infinity are all part of Harmon International. What can I say I'm very satisfied with the JBL amps, great bang for the buck.
