High-Fidelity Open-Back Headphones
  The ATH-AD2000X open back headphones offer a superlative listening  experience. Feather-light and incredibly comfortable, these headphones give you  hours of stunning stereo listening, without fatigue.
 The large 53mm aperture drives on the headphones are based  around Audio-Technica’s bobbin-wound CCAW voice coils that regenerate the audio  signal with crisp resolution and a deep, balanced bass. The ATH-AD2000X  headphones excel at accurately reproducing classical and audiophile materials.  These headphones are designed with lightweight aluminium honeycomb casings,  which ensure absolute comfort for long periods of wear. The unique 2-part  headband has self-adjusting wings which exert little pressure and absolutely no  force on the crown of your head, maintaining an immersive, enjoyable listening  experience.
CCAW (ofc7n) copper Voice coils
  In addition to incorporating a two-part magnetic metal circuit, whose  function is to increase sound efficiency and richness, the ATH-AD2000X also has  pure copper coils in CCAW (Copper-clad Aluminium Wire) (99.99% oxygen free  copper).
 A permendur magnetic Circuit
  The ATH-AD2000X has a magnetic circuit made from Permendur (an alloy composed  of equal amounts of iron and cobalt), which gives it exceptional sound quality,  and a wide range of sound reproduction properties.
Y-shaped cable
  The ATH-AD2000X is equipped with a quadruple CCAW cable with OFC  conductors, to ensure perfect reproduction of the original sound.
Ultra lightweight
  Its structure is very light but also extremely rigid, thanks to the  magnesium alloy used in its design. The headset weighs only 265g.
d.a.d.s. system
  Exclusive Double Air Damping System developed by Audio-Technica that  enhances the reproduction of low frequencies.
pCOCC cable
  ATH-AD2000X has a premium PCOCC (Pure Copper Ohno Continuous Cast) cable,  which ensures excellent conduction and avoids any sound alteration.
 3D Wing structure
  The 3D Wing Headband Structure allows ATH-AD2000X to adapt itself to  different shapes and sizes of head, for optimum all-round comfort.