Beyerdynamic DT 150 - Circumaural Closed Back Studio Headphones (250 Ohm / Charcoal Gray)The DT 150 is a monitor headphone for the highest demands on transmission quality, robustness and wearing comfort and is therefore ideal for use in the studio. The DT 150 is particularly impressive in noisy environments, and its powerful neodymium magnet system provides very high reproduction precision and a balanced, wide range sound image. With its soft, circumaural ear cushions and closed design, the DT 150 offers excellent isolation from external