I was just wondering if you guys could tell me if there is any sound quality differences between these two models of the dt770. I understand that the 250 would be harder to drive w/o an amp, but how much would that affect the sq?

I ordered my pa2v2 2 weeks ago and it came in a few days ago and I have been listening to it quite a lot, but I cannot really hear a difference with my sr-60's. I have been using the line out on my ZVM and I dont notice anything different about the sound. The bass does not seem to be any more...

Just wonder if there are any other students or professors from champain/urbana. Would be cool to meet up and compare set ups.