Wiring my saz1500d

Hey bit of a dumb question. I just received my 2 d4 subs and my super crew box. Just wondering the best way to wire it to get a 1 ohm load. Ive only ever wired subs in common chambers, these have desperate sealed chambers with terminal cups.

And the second thing is, is that my mono amp has 2 pairs or speaker outputs which I know are paralled internally. So question is should I wire them up individually at 2 ohms and hook to their own terminals? or wire externally from the box?

So will 2 2 ohm loads result in the amp seeing 1 ohm?

 

what brand of subs and there power rating

 

I found my answer, I will wire both d4 subs for a 2 ohm load at the amp which the amp internally paralles for 1 ohm.

Subs are 10 inch sundown sd2 rated for 500rms