Audio Engineers Silver 1000 contact cleaner and enhancer fluid with pure silver. "Audio Engineers Silver 1000 contact cleaner and enhancer fluid, a highly advanced silver-liquid solution, specifically designed to maximize the surface area of a variety of plug connections, improving their performance. The Silver 1000 is a simple and efficient solution for high and low voltage connections, providing high performance and low resistance on all connection types, voltages, and frequencies. Silver 1000 removes contaminations and oxidation from connectors and plugs and fills surface unevenness with 1/1000 fine pure silver, creating a greater contact area and, therefore, improving the performance of the connection. The lower the resistance, the higher the current and signal purity."

"A small amount of Silver 1000 onto all digital and analog plugs, banana plugs, spades, connectors, and terminals just once times a month, can produce a very impressive improvement in clarity and detail levels."