Hey guys was I was trying to tune my amp by multimeter I have 2 Rockford Fosgate P3D2-12 and t1000-bdcp amp also fosgate the subs are wired at 2 ohms and wanting to run the amp at 1200 watts for the 2 subs the PVC paper says the amp will push 1400 rms when it was tested the HU I have is a...