I recently purchased a Clarion headunit and have it installed, everything works fine. I have it hooked up to a Kenwood sub with a built in amp. The unit has subwoofer controls on it but they won't work. The sub is working fine but I can not adjust it from the headunit like I should be able to.

There are four different RCA hook-ups in the rear. One is green, one is red, one is gray, and one is black. Do I have to hook the sub up to a particular RCA for the controls to work? Or is there a setting on the headunit I don't know about?

The instructions are useless and I've never owned a headunit this nice that has this many inputs.

 

it should be hooked up to the sub output, or the non-fading, look in your manual to see which is which

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by PetroGuyX &raquo;</TD></TR><TR><TD CLASS="quote">it should be hooked up to the sub output, or the non-fading, look in your manual to see which is which</TD></TR></TABLE>

That's the problem. My manual doesn't tell me.

 

pull your radio, and plug them into each RCA input until your controls work, lol