My Factory Stereo
 

I want to connect an AMP to my STEREO which is STANDARD. It doesnt have the right ports, but ive been told i can get the adapters.. i dont know where tho, ive looked around on the tinternet everywhere!! if anyone knows where please can u tell me please please.

my cars 02 plate polo (round lights) if that makes any difference?!

ta

RE: My Factory Stereo
 

what you need is pre-outs for the RCAs, you can buy a little box anywhere that sells stereo equip., that you splice into the regular speaker wires on one side and plug in the amp ready pre-outs on the other. The ATT. wire (usually blue and thin) has to stretch back to the amp too.
heres more explanation of the whole deal from another post:

https://volkswagenforum.com/m_2694/tm.htm

good luck