I have a Clarion EQS746 and today I was re running my rca/speaker wires. When I was finished and had everything back together I turned my car on to make sure everything was working. I turned my music on and was getting no sound unless I turned my hu to the max and my eq to max vol. When I did this the only sound I could hear was bits and pieces of the music with a crackle sound, bu tthe crackle sound only came through when the music would. I took the rca cables out of my eq and plugged them into my hu which were ran straight to my amps and it worked fine, I checked my amps, and my wiring so I would think it would have to be my eq that has a problem. Any help would be great because I am out of ideas