From: saz 2500d or saz 1500d for 2 18 fi ssd subs

So everyone tellin me if i get the 2500d i will blow the subs wired at one ohm i thought them subs where beast that they where underrated and could Handel atleast 1300 watts what about if i find one of them discontinued 2000d's i dont want them to only get 750 watts and be underpowered so whats a good range to keep them in watt wise