On 1/10/2020 11:08 AM, Walter Underwood wrote:
If it is a long run, you might use a 70.7 V system with Cat 5 cable. Put
transformers on each end to run higher voltage (lower current) on the wire and
use cheap, good twisted pair.
Not a great idea if you care about low frequency response -- the
transformers you can buy don't have enough iron to provide acceptable
bass response.
73, Jim K9YC
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