Connectivity. FosPower premium 2RCA male to 2RCA male stereo audio cable allows you to connect your audio equipment or any equipment with L/R jack to your office or home stereo audio system. 24k Gold-plated Connectors. FosPower premium stereo audio cables are made from high quality 24k gold-plated connectors that resist corrosion and reduce tarnish. Dual Layer Braided and Foil Shielding. FosPower stereo audio cables dual layer shields are braided with copper and protected by aluminum foil, which provides cable flexibility and greatly reduces unwanted EMI/RFI interference. PF Insulator. The core of the FosPower stereo audio cables are covered with polyethylene foam (PF) dielectric insulator which greatly minimizes signal loss. Tin-plated Copper Core. The tin plated copper core of the FosPower stereo audio cables reduces oxidation and increases the wire life. Specifications. Connectors. Type: RCA. Interface: Analog Audio. Cable. Specification: 26AWG. Jacket: PVC. Conductor: Bare Copper Core. Dielectric: Polyethylene Foam (PF). Shielding Layer 1: Bare Copper Shielding. Shielding Layer 2: Aluminum Mylar Shielding.