Beyerdynamic DT-250 80 Ohm Closed-Back Broadcast & Studio HeadphonesExceptional Isolation, Comfortable Fit! Beyerdynamic's DT250 headphones are a great pick for both broadcast and studio applications. Thanks to their closed design, they provide excellent isolation from outside sources so they won't bleed sound into your live microphones. With the DT250s, you get a 1 8" 1 4" adapter so you'll be able to use them wherever you need, whether connected to the console or to any MP3 player. Beyond that, thick, super