The Reference Series AUX 3.5mm Female To RCA Adapter double-twisted shielded construction for high noise rejection and excellent sound quality. Flux-tinned OFC strands for optimum signal transfer and corrosion resistance. Frosted Outer Jacket for superior cable flexibility. Split-tip center pin and segmented shield for maximum contact. Precision contacts for connection reliability. Metal micro barrel design for enhanced stability and compact size. Molded strain relief for long-term durability.