I've got 2 JL 3004's running 8 speakers. And an amp pushing a sub.
My alpine has 3 outputs. Front, rear and sub.
Do I need to split the front and rear rca's to give input to both sides of the JL's. Essentially turning 4 input channels into 8 input channels.
I thought the system worked before, but now each amp is only pushing the 2 speakers associated with that input. If I switch the rca's to the other input, the other 2 speakers work.
Also, what gauge wire is recommended from amps to speakers?
J