SPC--THANK YOU SO MUCH!!!!!!!!
I made sure the Operation manual was always in the glove compartment; of course somehow I discarded the installation instructions somewhere along the way.
I was so frustrated, spent a long time looking for specs, Pioneer site no good, can't thank you enough!
I got it hooked up with 2 front speakers last night, after messing around for quite a while. I took apart some old ceiling speakers and was able to mount them in the stock Ford 5 x 7 oval holes, complete with crossovers for the tweeters. A jagged hack job with tin snips, but nobody sees it! I like the Ford design of the door panels, pop out and back easily.
I'm looking for a couple of Bose cubes to mount as the back speakers. No high fidelity here, sounds good enough for me!!!