these amps are sick...they put out rated watts if not more. Only thing is these amps dont have fans. after a solid 15-20mins of beating it cuts out and Gets HOT Enough to Fry an Egg...lol...They Beat Like Hell When They're Not Hot Thats The only downfall. I Had one last year. couldnt get more than a penny for it when i wanted to sell it...lmao...now im mad i sold it //content.invisioncic.com/y282845/emoticons/frown.gif.a3531fa0534503350665a1e957861287.gif