Audio-Technica's open back AD900 Air Dynamic headphones give you the highest quality sounds matched with a deep balanced bass. The headphones feature the world's first unique self-adjusting headband and a newly developed 3D wing support which means the headphones give you an ultra-comfortable and enjoyable all-round listening experience.

The headphones are designed with a large 53mm aperture driver made with a CCAW voice coil for outstanding sound reproduction. AD900 headphones have been designed with lightweight aluminum honeycomb casing for total comfort around your ears.