Sennheiser HD 820 Over Ear Closed Back Headphones (Black) av-feat-bluetooth Each one uses a pair

Each one uses a pair of parallel wound coils which are then carefully assembled on custom jigs to create a working stereo generator

preserving the excellent condition of your album

allowing the devices to transmit USB digital audio to an outboard digital-to-analog converter (DAC)

whether at home or in an office environment

so you can skip to a different song in the middle of a side

Sennheiser HD 820 Over Ear Closed Back Headphones (Black) av-feat-bluetooth Each one uses a pairWith these groundbreaking closed dynamic headphones, passionate music lovers can now enjoy their music at an audiophile level wherever they please, at home or on the move. Featuring unique glass transducer covers that minimize resonances, the HD 820 are simply the most transparent sounding closed headphones in the world, extending the boundaries of what has been achieved in sound reproduction with closed type headphones up to now.