It's 2 amps in one heatsink. You would have to run it at .5 ohms x 2 and it would probably smoke. If you bridged/strapped it at .5 would be .25 per amp board and I can pretty well assure you smoke will come out of it at that point...
[rant]
Really sucks that so many people are jumping on the chinese amp bandwagon today. The Koreans are gonna have to lower their prices to keep up, and that means lower the quality too. Very sad. Our amps are just gonna go to shit now because everyone is a cheap-***. Maybe some new American made stuff will pop-up in the wake of all of it and people will get sick and tired of the cheap chinese junk breaking after 6 months and go for it with the better quality stuff. And for all you people that think I am crazy, nutthugging etc, whatever you may think I really don't care, just because an amp does it's rated power doesn't mean it's a "good quality amp". I don't understand where the quality part of these people's posts praising this amp is coming into play..... Have you looked inside that thing? It's built like yuck. Not saying it's the onyl one out there, and not saying that the more expensive amps don't break too, but man, just seems to be stooping pretty low buying that garbage. But to each his own. I just hope that after all the bad experiences with the stuff that things will turn around for the better. I don't mind foreign countries making my electronics, but man, wouldn't it be nice to have some US companies to buy my gear from.... I heard Lunar was out of business, Tru isn't really made in the US (maybe board stuffed over here) and not sure if any of the others that I have heard of recently will make it in this economy....
I know some of you may "feel" me, some of you may not.... oh well....
[/rant]