JKCobra

Do you have an aftermarket amp installed and still noticed this difference? Do you have a line level converter before the amp?

bigbluejk

Aftermarket amp on the sub. I am using a line level converter on front channel

rob7765

I put this in the other thread also...

I found this at Northern Tools store and works great for creating a pigtail jumper to crossover the cables. $30



Now you can easily do this without cutting wires on your Jeep harness.

It comes with two male and two female connectors that are the exact same connectors that are on the hardtop wireing harness. You only need one male connector to do this so two people can buy this and split the cost.


Here is the final product.

Canondale

This works. I just verified it. I also made a video of doing it, but you can't notice the difference in audio because of the phone's mic.