I have CDT HD-62 components up front and CDT Cl-69x in back. I am running the fronts off a 4 channel US Amp and the backs off the HU. It seems that at random times during a song the left side stops working for a second and then comes back in. Why would it be cutting out like this?
How high is your volume and which crossovers do you have? How much is your amp putting out per channel? Is it the entire left side that cuts out? Front midbass and tweeter, rear speakers as well? We need a few more details to see what's up.