hehe, wow! I bet theres no distortion on that sub either. I do get a bit on my 2.1 set on high bass levels, and I like bass, but i do have the settings almost on full!
I can't turn this up to full blast... I'd probably end up evicted from my apartment and also would lose most of my hearing. But there is absolutely no distortion on any of the speakers, or sub. I got this thing wired up with monster sound cables afterall... which sells for between $.75-$1.00/foot. Not cheap. I got 20 feet for like $15.