Alpine 1242d Install Diagram Hooking My Amp To My 2 Subs?

Hooking my amp to my 2 subs? - alpine 1242d install diagram

I have a Hifonics 1208D amplifier BXi, which is 1200 rms, and I want for my 2 Alpine SWR-1242D (Type R) subwoofer. each sub is 500 RMS. And my amp is good, or I should do something to better match reduced to my amplifier? I also need advice on what I do to install wiring, since I have installed myself.