WOW, I just bought this amp to run my components at 50 rms and have been amazed. I have now had four different 4-channels and think that this one is the best ever. The new design looks weird on the internet, but in real life it looks GOOD. I bought it off of sonicelectronix(has great pics of the amp) and never had one problem. The illumination made it easy to match to my kicker and the cooling system definately does its job and cunningly hides the fan noise under the music. If you turn your music up loud the fan will speed up to compensate for the extra work and you don't even know unless you get real close. If you won't a four channels that will put out from 50 to 70 rms at 4 you should look into this amp. Mine does 63 at 4 and sounds incredible.