Why high-end cable manufacturers don't post measurements?

"I can not imagine an airborne unit to be made and tested as a speaker cable."

Was this really sypposed to be comparable in any way?

"Belden make so many cables, of different AWG.
Which one is the one for me, for you or for some other?"

0, or even 00.

This whole thread is fake and based on a total misrepresentation and false premise. Every speaker cable manufacturer publishes their cable measurements. Otherwise, how would you know if you were buying 8 feet or only 6?

Mr. millercarbon

The way to make that choice, of 6' or 8' is the distance between your Amp. and speakers. 
What the speaker cable manufacturer has to with it?

Mr. glupson

It’s obvious that you have nothing smart to say, so you use derogatory language.
#0 or #00 or #000, yes. Most cables out there are #12 - #14 awg and are insufficient for higher DF SS Amps.
Yes, they are cheap to make and easier than doing a #0 awg cable.
I just made one this Sat. It is difficult to work with such a cable (#0 awg). I had to fight with it a half day to get it done.
Also materials are more expensive. They waight 1.85 kg. each (x4).
Design issues. A MIL STD or airborne unit MUST go through some maticolouse design phases. It shall assure a perfect product.
The way today speaker cables are made, is the worst. Nothing is professional. A big shame for all involved.