Who on here has tapped RCA's for an amp on a 01 A4 non-Bose? I read all kinds of threads on audiworld but that site is confusing. I tried 1thread but his didn't work.

Oh im looking to do this off the rear speaker not the back of the h/u.

 

I did it on a 99.5 bose and I helped onepoint8tee do it on his non bose... why what do you not understand??

 

Ok this is for the 01Symphony.

There is about 9 wires going to the rear drivers side speaker, then 2 wires going to the passenger side. I tried the rca hook-up but scraped that idea after i got frustrated. So then i started hooking up the LOC, but still no sound. Now im just going to tap right off the speaker's but there is an additional ground on the LOC. Where do i hook up the ground from the LOC? Do I tap the ground to 1 of the speaker grounds or to some metal in the trunk?