Whether you are a professional DJ, or just want to act like one, you'll appreciate the superior sound produced by these Sennheiser DJ Pro Headphones. For years, leading recording studios and TV stations have been using equipment made by Sennheiser, a German manufacturer of high-quality headphones and microphones. The DJ Pro headphones feature a powerful base, maximum sound isolation, robust components, 12,000-19,000 Hz frequency response and a copper cable. Detachable cable and ear cups. Imported. In great shape.