Technical parameter number_x000D_ _x000D_ Core diameter: 16mm_x000D_ _x000D_ Shielding: heavy metal double shielding_x000D_ _x000D_ 5-foot length provides greater flexibility for longer installations._x000D_ _x000D_ 24k gold-plated contacts for maximum conductivity and corrosion resistance._x000D_ _x000D_ 100% mylar foil shield for superior rejection of EMI and RFI._x000D_ _x000D_ UltraHigh-performance hookup for A/V components equipped with IEC power connections._x000D_ _x000D_ Advantages: (1) The United States Monster 400 signature version of the power cord, a double-layer internal and external insulation skin, double-layer shielding structure, the outer skin is a metal foil shielding layer, (there is a bundle of multiple strands of naked wire between the metal foil and the inner skin, to facilitate the connection of the metal foil shielding layer), and then to the braided copper mesh shielding layer, and then the diameter of 4.5mm 3 core wires, respectively, composed of multiple strands of different thickness of copper wire._x000D_ _x000D_ The very famous Powerline 400 original wire,_x000D_ _x000D_ Ensure smooth passage of large power supply, give you a clean and stable power supply!_x000D_ _x000D_ From the cross-section of the wire, it is a jaw-dropping structure, three independent wire cores wrapped in nitrogen insulation materials and silicone rubber materials are filled, and a layer of 4n high-purity copper mesh is carefully woven between the shock-absorbing cotton yarn and rubber for shielding, which can ensure the smooth passage of the instantaneous power supply at the same time, there is a good shielding effect, effectively eliminating the radio frequency interference of harmful sounds. No wonder it has been positioned as a high-level audio special power cord by burning friends to completely eliminate the interference from modern urban power grids. Sound in addition to the medium frequency sweet, transparent, texture is very good, low frequency strength has been greatly improved, low frequency strong. The full frequency band is more flat, the sound is more vivid, the details are richer, the sound field is significantly improved, the sound and image are clearer, the music background is more quiet, and the replay effect is comprehensively improved.