How do I hook up my 2 12" speakers and amp to my JBL (factory radio) in my 1996 Ford Explorer?

Question

I've tried before, but the radio doesn't have a port for the wire that goes from the amp to the radio. So, I really need some help. I miss my thumping!

Answer 1

audio wire to rca converter

http://www.caraudiohelp.com/car_audio_sy...