Hi Fritz, I have no idea why. I dont care why. Techniclly I do not know what I am talking about so these things never get in my way. Take a listen and see (hear) what you think. After hearing what the better PCs can do it might make sense to you then. I know this does not answer your question but in this hobby listening is what it is all about IMO. I would encourage you to give it a try. Good luck.
