Beyerdynamic DT 250 Professional Closed Circumaural Studio Headphones - 80 OhmLightweight, low profile, closed headphone for broadcast, recording studios and intercom applications. The DT 250 is a lightweight, low profile design, closed dynamic headphone offering good ambient noise isolation. It's suitable for various applications in broadcast and recording studios. The powerful neodymium magnet systems provide high fidelity reproduction and a balanced sound. The headband and earphone cushioning system have been carefully