hmm , you will need that amplifier which hits 1200~1800Wrms @ 2 ohms
definitely when you hook @ 3 ohms
that amp will give less
like 1200wrms @ 2 ohms will give approx 900Wrms @ 3 ohms etc
keeping in mind 1400~1800wrms @ 2 ohms suits
JL12w7@ 3 ohms which is off 1000Wrms