I need to some up on how to get a clean singal to my amp.My set up is
Dynaudio 6.5 up front.Mcintosh Mcc444 amp and a JL W612.I will leave the center and rear leave as is.Cleansweep.Audio Control, or just a simple LOC is my question.

 

Nice equipment!! Ive tried a few set ups on my car. Locs, locs with audio control matrix, and currently an audio control lc7. The lc7 is great. 6 channel loc with line driver that will push the signal to 9.5 volts and a built in aux input. For 175 you cant go wrong. Im going to sell my locs, matrix and usaspec ipod units and just use the lc7. Much more simplified.