yes, the HD580 is the better headphone. It's comparable to the HD600.
When you're going to choose from HD650/DT880/D2000 I don't think you can go wrong with any one of these. FWIR the K701 is more of a love/hate headphone though. Your best bet IMO is to get them from a shop with a good return policy and try them for your self to see which one you like best. Many shops that offer 30 days.
When you're going to choose from HD650/DT880/D2000 I don't think you can go wrong with any one of these. FWIR the K701 is more of a love/hate headphone though. Your best bet IMO is to get them from a shop with a good return policy and try them for your self to see which one you like best. Many shops that offer 30 days.