Dont u have a onwers manual??If not the amp is rated 2000@ 2 ohms,what does it matter if it is one ohm stable if it need to be at .67(doubt it would) or 2.67 ohms,I have been told that they do thier rated power,but u need about 2250wrms for those subs to be run at rms,just save up some money and get a better amp...But let it be known I think earthquake maked good products for a good price