NEED HELP FIGURING OUT MIDS/HIGHS BOTH AMP AND CROSSOVER IF NEEDED!!!

[Real96SS]

So I have 8 150wrms MTX8's and 4 4" MTX supertweeters that are all 8ohms that I need to figure the best way to power and cross them. Half of each will be going in each front door. I currently have a SAX 200.4 but not sure if that will be enough to push everything.Don't really want to get another one due to their size so something smaller would really be nice. Also need to figure out how im going to cross everything properly.

These are the speakers

8"- http://shop.mtx.com/...er/listing.html

4" Tweeters- http://shop.mtx.com/...er/listing.html

Also I was checking out the ZED amps. Seems there made just for what I'm trying to do

http://www.zedaudioc...iathan-iii.html

http://www.zedaudioc...readnought.html