WOW, I dont even have an amp yet but the bass on these already blows the hd-280s out of the water. These are very comfortable headphones, atleast for my size head. In fact, I think they are more comfrtable than the hd-280s, because my earings dont rub against the inside on these. As far as sound, well I just listened to a few rock songs, and um....., these rock! I will post more info in once I have some hours of listening in on these phones









I have other headphones for accuracy these are just for fun. i am looking forward to the BASSSSS





Not only that, I also think they are better than any other headphones in exsistance, and probably even better than a professional speaker system.
