[TenTec] OT 75 Ohm twin feeder

[Jim WA9YSD]

The problem with Lamp cord (Zip Cord), certain speaker cord,  it does not stand up to the sun light, and it is lossy from what I have heard.

Zip cord as far as I can remember has always been used for speaker cord.  Very few lamps these days use it, mostly speaker wire.  UL has been requiring 3 conductor cable cause of the ground wire requirement.

 Keep The Faith, Jim K9TF/WA9YSD