So, I've been trying to research some info, but coming up empty. I want to redo the audio in my LTD wagon, and have started by picking up a Ford Quadrasonic 8-track deck (no idea what was stock, came with an aftermarket Pioneer unit with some goofy wiring in the dash). However, I want to be able to hook up some nice speakers and an amp. My research has told me I could blow out the radio by connecting the newer speakers to the radio due to the lower impedance, but I can't find anything on whether that's true if an amp is wired in between. Anyone know how/if that would work?