I have 4 runs ... 2@30' and 2@35'.
I find them pretty good and price is very OK.
The cotton wrap seems to be a strength member / protector to limit the stress on / protect the copper.
Here is my conjecture ...
I suppose this would matter on very long runs where you have to suspend the cable ... making a loop out of the cords to suspend it.
The origin of the cable is the recording industry where there may have been a lot of cable movement and hanging of the wire.
Generall I am pleased with the cable.
I find them pretty good and price is very OK.
The cotton wrap seems to be a strength member / protector to limit the stress on / protect the copper.
Here is my conjecture ...
I suppose this would matter on very long runs where you have to suspend the cable ... making a loop out of the cords to suspend it.
The origin of the cable is the recording industry where there may have been a lot of cable movement and hanging of the wire.
Generall I am pleased with the cable.