Jim Brown is on the National Electrical Code Committee, so he knows what he
is saying and I would trust his opinion 100%!

I guess my thought on any remote wiring is, if your really going to go
through all the effort to do the project, then do it with materials, that
you know when you purchase them are going to work for the duration of the
installation, and provide you a reliable and safe installation. Cost should
not be your only consideration. I have never seen any detailed
specifications on speaker wire, when I have bought it to wire up my audio
system. However, I knew that I was using it to wire up speakers, and the
speakers were not a long distance from the amplifier.

If the remote run is long, voltage drop in the cable is very critical. You
also should consider protecting the wiring, so you may need to think of
using conduit or some type of protected raceway as having wires carrying 60V
in the open is also not a good idea. I think that considering diesel
locomotive wire or similar flexible cable would be a good solution. It all
depends on how far away the remote supply is located from the main amplifier
and where it is being routed to the final destination.

Unfortunately, I have seen people try to use speaker wire or lamp cord to do
provide power in crazy ways.

One guy I remember years ago was a recent immigrant from Eastern Europe with
no electrical knowledge although he was an engineer. He wired his entire
basement with speaker wire. Of course, I  politely told him that was not a
good idea, and that it was against the local and National Electrical Code to
install. His initial response was that he thought is was a lot easier to
install than the solid wire cable called Romex.

Bill, K8ZCT




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