I looked all over your install blog. Very detailed, I am glad that you really blazed the trail on this project. I think that I may start off by installing the component speakers. If this cleans up the sound enough for me then I will stick with just amping the sub. Otherwise, I found this little guy that may be just the right size, can do 75x2 and 300x1, and accepts speaker level inputs up to 26V! Am I reading this correctly?
http://www.pioneerelectronics.com/pi...Manual0122.pdf