The Ansuz Darkz Z2 Signature is a sophisticated resonance control device designed to enhance audio fidelity. Utilizing zirconium, it effectively manages resonance, resulting in enhanced musical refinement. Each disk has been acoustically optimized with an exclusive Ansuz Signature coating, improving sound clarity and detail. The intermediate balls are made from tungsten, a premium material that aids in stability and resonance control. This combination leads to a stunningly natural sound presentation, characterized by purity, precision, and meticulous attention to musical details. The Darkz devices absorb vibrations not directly related to the signal path, thereby preventing unnatural sound characteristics commonly associated with conventional grounding materials that can sound cold and harsh. The design philosophy behind the Darkz is rooted in the relentless pursuit of ultimate sound quality, with each unit featuring three disks, the top two of which rest on three intermediate floating balls to ensure optimal handling and vibration absorption. The surface treatment process, employing a Hi-PIMS machine, meticulously applies a uniform layer of zirconium and tungsten, followed by a layer of aluminum titanium nitride to further optimize the acoustic properties. Additionally, the intermediate balls are crafted from titanium, known for its ability to preserve natural sound. The dimensions of the Ansuz Darkz Z2 Signature are 44.5×23.8 mm (1.75 × 0.94 inches), making it compact yet effective for high-end audio refinement.