Do speaker cables need a burn in period?

Kate Upton understands particle physics. I’m assuming.

I won't believe in atom until I can squeeze them in my hands.

@geoffkait 

So, i'm still waiting for your data/documentation that shows that wire directionality OR cable brake-in applies to a AC circuit.

Lets set the table once again on what AC current is:

Alternating Current (AC) flows one way, then the other way, continually reversing direction which would make a directional wire if it existed useless.

The rate of changing direction is called the frequency of the AC and it is measured in hertz (Hz) which is the number of forwards-backwards cycles per second.

Az, don’t tell me you haven’t seen the data sheets. You know, the ones from HiFi Tuning. Shame on you! You know, you really need to do some due diligence. God helps those who help themselves. 

 And just because the energy is flowing from the source to the load does not mean the wire is directional. It would flow just as well if you reverse the wire.