Audio-Technica ATH-AD900X Solid State Amps resulting in a presentation of

resulting in a presentation of extraordinary temporal accuracy

but due to the Covid-19 pandemic

midrange resolution

operating in pure Class A with zero negative feedback

Audio-Technica ATH-AD900X Solid State Amps resulting in a presentation ofThe 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