"Sparks" wrote in message
.. .
If I wanted to have (Line Level) audio sent down a UTP cable, would I need
baluns each end like you do with composite video (CCTV)?
If so, where do I get some! (CCTV ones are 75ohms)

I assume I would need a pair for left, and a pair for right too?


No - there is no need for baluns for audio frequency connectors. UTP can
provide a very cost-effective interconnects, but they are very system
dependent - in some installations they may pick up too much hummmm