I think there are more Alpine HUs that can run the PXA-H701, but here's the list I'm working off:
CDA-9887 good HU 4 volt outputs only $270 if I don't want to play DVDs...great buy
All the DVDs only have 2 volt rather than 4 volt. I know most think it doesnt matter..whatever. Price jumps double to go DVD with a screen
W200 looks fine, $500
W205 adds optical output, would I use this? $575
D105 the one I was really interested in cuz it plays DviX!! Can't find any on eBay!!
D106 $670
I don't see much option change to add all the cost to all of these. So I am deciding either 9887 if not DVD cuz its so much cheaper, W200 if the addition of optical out wont be used, but i believe I would benefit spending the extra $75 on the 205 to run optical to the H701? I can't find the DivX playing 105, and what's the point in the 106 for another $100?