The K612 PRO reference studio headphones are a perfect solution for on-the-go or in-the-studio music production, composition, mixing and mastering. The self-adjusting real leather headband, aluminum archesandsolid rivets make this a robust and lightweight headphone, offering hours of comfort so you can stay focused on the creative tasks at hand. Featuring a reference open, over-ear design and AKGs patented Varimotion diaphragm technology you'll get a natural sound to suit all your professional monitoring needs. Additionally, with a wide frequency spectrumfrom 12Hz to 39.5kHzthese headphones offer a detailed image of the ultra-low and high frequencies in your tracks so you can produce balanced mixes and masters.