Beyerdynamic DT 1770 PRO Closed Studio and Monitoring Headphones (Black)For decades now, professional users all around the world have been putting their trust in the DT 770 Pro studio reference headphones. They are the number one choice for music producers, sound technicians and broadcast users and are a firmly established piece of equipment in studios worldwide. A legendary basis, pioneering technological work and nothing less than the determination to achieve the perfect sound have led to a new milestone being set: the