Ok, so first off I am not sure if this is the right section of the forums to post this but I need some help installing an aftermarket radio into my mustang. I have a 2000 mustang GT with the Mach 460 sound system. The issue I am running into is the amp. Does anyone have an installation guide that shows you how to wire everything with the amp? or do you bypass it and wire it another way? I have never installed car audio into a car that has a factory amp already in place before. Please any help is appreciated!!

 

Most people bypass the factory amp. The HU usually has about as much power, and almost any aftermarket one is going to be better.
You can run wires directly to the speakers, or splice into the wires that are going to the speakers before they enter the door... might be kinda hard to find though.