Orange Professional speaker cables are manufactured using the finest components available, including the highest grade copper. The use of oxygen free copper ensures optimum clarity and articulation. The dense braided shield reduces noise and electromagnetic interference. Onstage tangling is kept to a minimum by a specially designed, armour plated, nylon woven outer sleeve. Neutrik connectors which are used across the entire range of Orange Professional Cables, ensure the highest quality and durability. Guaranteed for Life (please visit http://orangeamps.com/cables/tc for details of our lifetime guarantee).