At the pinnacle of Sennheiser’s 500 series is the HD 599: a pair of open-back headphones optimized for audiophile-grade sound and plush comfort. Driving this vintage-styled series-topper is Sennheiser’s proprietary transducer technology, which showcases the company’s cutting-edge “Ergonomic Acoustic Refinement” (E.A.R.) design—optimized to channel the audio signal directly into your ears Read More