Sennheiser HDV 820 Headphone Amplifier cable not detachable As the Premium model in

As the Premium model in Sennheiser's HD 500 series

soft to the touch

As with all beyerdynamic professional studio headphones

The iPurifier3 is set up for all future PCM

A four-function switch filter offers a useful degree of user-selectable frequency-shaping

Sennheiser HDV 820 Headphone Amplifier cable not detachable As the Premium model inHDV 820 The master key to your music. Reference grade solution ESS 9028PRO SABRE DAC Sonic purity Versatile connections DSD support The go to hub for all of your sources The HDV 820 unlocks the potential of your Sennheiser headphone collection. Expect class leading DAC and headphone amplifier technology with a plethora of state of the art I O and world class conversion. Maximizing headphone performance The HDV 820 is a reference grade solution for