I just bought a pair of AudioEngine A2s, Creative T40s, and Bose 20s.  I've been testing and comparing them all week. I just found this thread and I thought I'd share my findings. The creatives aren't accurate and sound cheap, they can't push any volume.  They are not on the same level as the...

I just changed the polarity of the power chord myself.  There is no difference.   The sound is the exact same.   I don't know why I even bothered.