zeus

I have a Hifonics Zeus 1500.1D running at 2 ohms. Therefore it should be giving a peak RMS power of 1000 Watts. So 1000 watts at 14 volts means it should be pulling around 70 amp's. Why is it only pulling 11-12 amps ? I have an 6-8 Gauge power/ground (I know it is way to small, I ordered Cadence...