S-Video + 2 RCA Audio Combo Cable Our S-Video cable is manufactured with a dual 75-ohm coaxial design which maximizes resolution and color reproduction, with dual shielding to prevent distortion, noise, and other interference. On the audio side, we use RCA cables, but not just any RCA cables. These are spiral-wrapped with tinned copper to minimize any high frequency or electromagnetic interference to the high-quality sound they deliver.
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