Audio-Technica ATH-AD900X Solid State Amps Custom DC plugs for a

Custom DC plugs for a secure

midrange resolution

Dedicated Pelican case for transport and storage

with a leather case pre installed

Bloom Audio reviews the Noble Audio Kublai Khan and its four-technology driver configuration in a detailed video

Audio-Technica ATH-AD900X Solid State Amps Custom DC plugs for aThe upper tier of Audio Technica's Air Dynamic series, the ATH AD900X brings a 53mm driver and honeycomb aluminum housing to an open air design that produces one of the widest and most natural soundstages available at its price. Type and Technology Over ear, open back, dynamic. 53mm driver with CCAW voice coil in a lightweight honeycomb aluminum housing that creates no sense of pressure on the ears. Audio Technica's self adjusting 3D Wing Support