Belonging to the latest generation of Art Monitor from Audio-Technica, the ATH-A550Z closed-back headphones offer excellent sound performance. It integrates for it dynamic transducers of 53mm of diameter for a powerful and detailed reproduction. It also benefits from D.A.D.S (Double Air Damping System) technology capable of providing a wide frequency range, notably allowing for deep and punchy bass. Wearing comfort is also optimized with a 3D fit system and soft earpads, allowing for long listening sessions.