...subwoofers? They are 500 watts rms and I want to run them at 500 watts each so what would be a good amp that powers them at 500 watts. Should I get one that is 1 ohm stable and wire them at one ohm if not then I would be looking at an amp with way to many watts for it to work at 4 ohms cause you can only wire 2 4 ohm subs on a mono amp to four ohms or 1 ohm right.