I use it for one month and I'm glad trs, the fans are running well, the unit does not heat. Power is good, I can not put a bottom, as I have small speakers 250W peak for this amp, the speakers should rms/8ohm 300w. Plus, is the possibility of a bridge 600w/8ohm. Given the low price that any dfie Competition, it is possible to have no problem in buying 2X600W 2. The report price is exeptional quality. It remains to see how long it will last ...