All Rockville pro audio cables are made with 100 percent copper which boosts the efficiency of the cable. There is nothing better than 100 percent copper. Most of the cheaper cables on the market do not use 100 percent copper, instead they make their cables with CCA (Copper Clad Aluminum).
CCA cables do not perform on the level that 100 percent copper cables perform at. Our OFC cables are less prone to oxidation and will provide maximum signal transfer. The other important factor of a cable is the shielding.
Rockville cables are shielded with a tight copper mesh, covering 90 percent of the cable! The high percentage of coverage increases the ability to absorb the Electromagnetic Interference (EMI) and Radio Frequency Interference (RFI) that suppresses signal and degrades the performance of equipment.,All Rockville pro audio cables are made with 100 percent copper which boosts the efficiency of the