Over 50,000 people have bungee jumped off the Victoria Falls Bridge, thrilling to a drop of 111 metres (364 ft) in front of spectacular Victoria Falls. The bridge crosses the Zambezi River, which is the border between Zimbabwe and Zambia in South-Eastern Africa. While neither the highest nor widest falls in the world, Victoria Falls is the largest sheet of falling water in the world with a width of 1,708 meters (5,604 ft) and height of 108 meters (354 ft).
Solid Perfect-Surface Copper+ (PSC+) Conductors
Perfect-Surface Copper+ has an astonishingly smooth and pure surface. Proprietary metal-processing technology protects the wire’s surface at every stage of drawing and fabrication. When high-purity low-oxide copper is kept as soft, pure and smooth as possible, it becomes a wonderfully low-distortion PSC+ conductor. PSC+ is manufactured by applying the same exceptional technology to an ultra-pure copper. The resulting sound quality is even more focused and simply less in the way. For over 30 years AudioQuest has pioneered the use of superior metals; yet even we were surprised by the huge leap in performance made possible with Perfect-Surface Technology. PSC+ simply outperforms all previously available copper metals at any price. All of Victoria’s conductors are solid. Electrical and magnetic interaction between strands in a conventional cable is the greatest source of distortion, often causing a somewhat dirty, harsh sound. Solid conductors are fundamental toward achieving Victoria’s very clean sound.
Polyethylene Air-Tube Insulation
Any solid material adjacent to a conductor is actually part of an imperfect circuit. Wire insulation and circuit board materials all absorb energy (loss). Some of this energy is stored and then released as distortion. All of Victoria’s conductors use PE Air-Tube Insulation because air absorbs next to no energy, and Polyethylene is low-loss and has a benign distortion profile.