By popular request, Cordial has now also equipped one end of its sophisticated "METAL" instrument cable with the patented NEUTRIK® silentPLUG®. "The soul of pure copper" (high-purity, oxygen-free materials for all copper components of the cable) effectively prevents any noise when plugging/unplugging instruments. By combining outstanding sound qualities, a stylish design and a special functionality, CORDIAL has probably created the ideal guitar cable, the CSI PP-METAL-SILENT.