Screw Ikesound, i dont know if i am wrong or not, but my Directed 1100d blew some transistors after few minutes only, and it was a refurbished amp. Also i saw some welding marks inside the amp just where the transistors blew, so the same transistors were replaced before, thus the problem is not in the transistors, something else is causing them to blow=> i am ****ed for good lol. I live in the midle east, so i cannot ship the amp back to USA, in my country if i wanna buy the two ClarionAPA4320 to power two 15" clarion subs, i will pay about 800US$ for the two amps

I will bridge every two channels to one coil of the sub.