Pangea Audio Premier 3.5mm - RCA L/R connectors.
Premier cables feature a separate solid core Cardas Grade One Copper conductor for the right and left channels and then a separate OFC copper conductor for each channel’s return conductor. Conductors for each channel are then wrapped in a foil shield to reduce inter-channel distortion and the entire cable is shielded with two additional layers of shielding. This design is more expensive and complex to produce but is sonically superior to the cheaper methods.