Comparing to Single crystal Copper&Silver, there are a great amount of grains in the oxygen-free copper (OFC for short) that is used for the audio connector widely nowadays and in which the interface distorts and weakens the signals.
So the OFC is not as good as OCC which has the quality of high purity, low resistance, super ductibility, high rate of extending and precision of structure.
Available Options:
Length:1m2m (+$2.40)3m (+$6.00)4m (+$8.40)5m (+$10.80)