3.5 millimeters Stereo Audio Cables To Go are specifically designed for applications in terms of audio quality. The cable of 3.5 millimeters connects the PC sound card, portable CD player or other audio device with 3.5-mm mini-jack stereo speakers for multimedia. The cable has two strands of 29 gauge conductors and a drain wire, which are tinned to resist oxidation. Drivers and unloading child is wrapped with a foil shield to resist noise and interference.