The AKG's K361 professional studio headphones strike the ideal blend of studio-quality sound, velvety comfort, and a sleek, durable design that can withstand your mobile lifestyle. This audio monitoring is precision-engineered to reproduce natural, balanced audio in extraordinary detail, allowing user to make more confident mixing and editing judgments. With a phenomenal frequency response of 15 Hz to 28 kHz, they provide deeper bass and higher highs than any other model in their class. Each earcup features a 50mm driver with oxygen-free copper coils for excellent audio performance. The closed-back design also improves acoustic isolation and boosts the headphones' bass response.