williams22
10+ year member
Senior VIP Member
I am installing a speaker amp and a sub amp in my car and keep my stock head unit. I have a 2003 Mazda 6s with the Bose system. Can someone explain what I will need and how to do this? I know there is a way to get RCA outputs from the stock deck but I don't know how to wire that. And I will need two sets of RCA cables right? Any help would be great. Thanks.
