From what I'm told, they are "rated" at full clipping. You have to specifically ask when the amp is ordered for it to be modded to output it's actual rated RMS power //content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif I wouldn't bother with them. Better amps on the market for the same price or less.