Cardas Audio Clear USB PerformanceCardas Clear USB is a musically neutral cable and sounds the same at any usable length. Clear USB is optimized for constant transfer impedance rather than a full wave characteristic impedance. Standard Terminations: USB A to B, Mini B, Micro B. Other custom terminations available. Design/Construction: Conductors: Matched Propagation Kevlar core, ultra fine Grade 1, 99.9999% pure oxygen free copper with SPN clear coat (Litz), gauge sizes scaled to Golden Ratio proportions. Cross-field layer geometry, insulated in ultra thin extruded PTFE jacket. Geometry: Asymmetrical star-quad 4. Signal carrying conductors are a shielded twisted pair. Power and signal conductors are bound with PFA tape. Final shield is aluminum/mylar, tin plated copper and magnet wire. Outer jacket is TPR. Gauge: 2x25.5 AWG + 2x21.5 AWGOutside Diameter: 0.220”/5.58mm
