SoundPath Ultra Bi-Wire Cable is made with four braided Dual Balanced conductors with 99.99 % pure stranded copper ^^ Pristine signal transfer from hand-soldered 24K Gold-plated spades or banana plugs ^^ Extra durable precision machined and anodized aircraft grade aluminum body ^^ 3-layer shielding system including 3.2 mm and 7.6 mm PVC dielectric cores protects each conductor from noise and distortion ^^ Premium braided cotton jacket adds gription and protects against physical wear and tear