The KGR audio cable uses an oxygen-free copper core wire and a shielded mesh to ensure uninterrupted audio signals. It has strong noise reduction capability. The thick copper core wire makes the sound quality non-destructive transmission, clear and transparent, matt translucent wire sheath, good-looking Wear-resistant, tensile and compressive, soft. KGR musical instrument audio cables are made with the standard of fever quality. KGR's pursuit of sound quality is the guarantee of quality.