AudioQuest NRG-Z3 Power Cord

NRG-Z3 Power Cord Low-Distortion 3-Pole Power Cable Perfect-Surface Copper (PSC) 14 Gauge Direction-Controlled Conductors & Silver-Plated Shield Drains Zero Characteristic Impedance NRG-Z3 cable take a step further and usesPerfect-Surface Copper in a7-strand Semi-Solid Concentric conductor arrangement.The astonishingly smooth and pure Perfect-Surface processedconductors minimize distortion caused by grainboundaries and surface discontinuities which exist in anymetal conductor. This model replaces the NRG-2 All the new models feature Zero Characteristic Impedancefor Uncompressed Current Transfer:A non-technical analogy for this might be that if you dropa coin in a tube with shampoo in it, no matter how wide(low resistance) that tube, the shampoo (the CharacteristicImpedance) is going to get in the way (compromise currenttransients). Eliminating Characteristic Impedance (Zeromeans No in this application) is like having only air in thetube, as close to a vacuum as possible. Whether