Originally Posted by pentagon ➡️

This is a measure of resistance and means nothing to sound quality. At most a slightly weaker signal (how much of that energy gets converted to heat.) But resistance is dependant on cross-section/length and a pin is ridiculously small in the context of a cable. Ever worry that your connectors are heating up? No.. of course not. The loss to heat is insignificant.

Which is why this is completely meaningless.
You could publish the resistance of the complete cable using two cables with different materials used for the connector pins and see this is absolutely meaningless.

This is "info" for uneducated people to exaggerate importance. Also publishing by percentage just makes this seem more dramatic than it is.

And once again, this does not affect sound. Capacitance and inductance do.