Noire XO Open-Back HeadphonesNOIRE XO updates Dan Clark's iconic AEON 2 open by integrating DCAs state of the art Acoustic Metamaterial Tuning SystemTM (AMTSTM) with an improved driver, all carefully wrapped in a gorgeous ergonomically enhanced design. NOIRE XOs dramatic black on black aesthetic, improved ear pads, self adjusting headband, and beautiful open cups sumptuously hint at the numerous exciting upgrades within, all designed to maximize your listening pleasure. With