When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I can answer one question. There is no power wire back there to support the current draw that amp will need. You will also have to run a ground wire to the car's chassis or the car's negitive battery terminal.
Sorry, I know that is not what you wanted to hear