From the reading I've done so far, many seem to recommend a PAC or RF converter/adapter when using an aftermarket headunit with the factory system. Please note this is the factory 10spkr BOSE in a Firebird, not Camaro - I'm not positive if that makes a difference.

According to this > http://www.fbodyaudio.com/articlevie...4thgenfaq.tech however, it sounds like the correct harness will make it work?? I am assuming that this means the factory amp is retained and the speakers will run flawlessly?

My goal is just to replace the (skipping) headunit, not to spend BIG to replace everything, which I know many suggest.

THANKS!
Brian