Oxygen-free copper conductors provide high-fidelity audio signal transmission. Double-layer shielding of aluminum foil and copper wire to effectively eliminate external interference signals. The wire is protected by fiber mesh, which is tensile and compressive, effectively protects the wire, and has a longer service life. 24K gold-plated plug, corrosion-resistant, good contact performance, not easy to fade and oxidize. Aluminum alloy , durable, beautiful, and can effectively, eliminate the interference signal in the plug part. Product Usage: For the connection of power amplifiers, TV sets, mixers, car players, power amplifiers and other equipment. size: 2 Meter Material: Oxygen-free copper + woven mesh + gold plating + aluminum alloy colour: black Package Contents: 1 x RCA Y Adapter Cable Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.