Summary: I have owned the Koss UR20 DJ Headphones for a little more than a month. For the money, these headphones are pretty good, but if money doesn't matter, these headphones are not too great. If you don't have a lot to spend, these are one of the better headphones you can buy in the $20-$30 range.
Pros: Great Value, Comfortable, Surprisingly Loud For The Money
Cons: Durability, Sound Quality, Distortion, Construction