SENNHEISER HD 518 are mid-range Over-Ear Headphones from German manufacturer Sennheiser. They feature a lightweight construction and a stylish design. The headphones sport powerful neodymium magnets and aluminum voice coils for transparent audio with an enhanced bass experience. HD 518 comes with innovative Eargonomic Acoustic Refinement (EAR) technology that delivers realistic sound reproduction with deep bass. Its grille-like ear cups allow long term comfortable listening while the adjustable headband fits virtually any head size.
Other specs of SENNHEISER HD 518 are: single-sided tangles free cable, 14Hz-26KHz frequency response, 108dB sensitivity, 1/4-inch mini adapter, 6.3mm stereo plug and 50 ohm impedance.