No one actually knows how to lculate what speaker cable they need

This thread has three angles:

1. The cables industry: Doing cables and sale them, do not understand the product we need and keep us in the dark with urban myths.

   They can keep the situation as is: Good for them.

   Change the way they do cables: Good for us, the customers.

    

2. Me, the one opening this thread. I have a way to calculate that cable and for those who got the courage to try it, the results were always beneficial and positive.

   If you take my word: I'll be happy.

   If you don't: I am still happy.

   I gave it a try and now I understand the forces on this market. I did what I did for no profit so I cannot lose a penny.

    

3. You, the consumers. You can go either way,

   Keep buying the cables the way you did before we met, get only a part of your system potential and still go with the urban myths. Bad for you.

   Or: you can use my method and get the best out of your system, in an engineering method. Good for you.

For the clutter of some persistent annoying members, you can realize to what part they belong and why they are so persistent. Bad for them!

Your cables?

Who calculated their gauge by your equipment and length?

Who told you what is beneath that nylon net and thick plastic isolation?

What are your cable electrical characteristics?

You think that by a say you can win a technical debate, but you will need much more then that. As far, it is my calculation (and implementation accordingly) vs. your say, based on thin air and some urban myths, you can keep saying anything.