“The AudioMachina XTAC Master Reference System is a monumental breakthrough in High Fidelity Loudspeaker performance, and the culmination of a lifetime of dedicated thought and effort towards perfecting the art and science of loudspeaker design. XTAC represents an absolute paradigm shift in the level of fidelity which can (finally) be expected from “High-Fidelity” Loudspeakers, regardless of cost. I believe the development of XTAC to be the single most revolutionary advance in loudspeaker fidelity, not only in my lifetime, but quite possibly in the entire history of the loudspeaker.”
-Dr. Karl Schuemann, Designer