Powered by Sennheiser's proprietary transducer technology for truly excellent sound performance, the open back HD 599 delivers impressively natural spatial performance. Topping Sennheiser's 500 series, the full sized premium headphone offers near audiophile levels of sound quality and exceptional wearing comfort thanks to the large ear cups and soft replaceable ear pads. Finished in a distinctive Ivory color, with matte metallic detailing and a brown stitched headband, it is a great choice for those wishing to enjoy entertainment with sophisticated sound, design and build quality.