
I'm using this balun for dual stereo audio instead of composite video. However, I don't think this should matter as these are four channels of balanced analog signals connected to each of the four twisted pair Cat5e cables. It works but I get crosstalk. For example, if you connect the red and blue channels, you will hear those channels on the other side on green and orange. Note: This is sold as one balun, not a pair.

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