Originally Posted by
astrnmrtom
I have a Blaupunkt MP66 Memphis head unit which is wired to the factory amp with an adapter plug. I'm using the rear RCA outputs to feed a small amp in the back to run the rear speakers. It makes a HUGE difference in the sound. Really fills in the soundstage. I started with a set of 3-1/2" Pioneers and recently replaced them with 5" MB Quart 2 ways. Sounds awesome - I'm sitting right in the middle of the music.
Tom