JVC head unit wired up strangely

JVC head unit wired up strangely

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freerange7

Original Poster:

205 posts

195 months

Tuesday 9th December 2008
quotequote all
The sound is good and nothing to complain about but.
Two speakers in the front doors. Stereo capable of powering four speakers.
The head unit should be faded to the front if wired in correctly I believe.
The fade on the unit is set up in the middle, not left or right nor front to back.
If I fade the unit to the front the speakers loose sound and crackle, same fading to the rear.

So what is going on, does the wiring of the original system share a common earth or something?
Do I need to remove the head unit and run fresh speaker cable?