I got 2 mtx dual 4 voice coil 15 inch 8500 subs and got a hifonics BXI1606D mono block amp 1100 watts rms at 2ohms. My friend told me I should hook the subs up parallel using this amp because the subs rms is 1200 watts when ran together. Is that correct? I dont really know to much about amps. If anyone knows what i should do please let me know