AVS Special Member
Join Date: Mar 2008
Location: Australia; now run by adults.
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 77 Post(s)
In 30 years in audio as a hobbyist and professionally, I have never even seen CCA so you are projecting a lot from one posting.
When visiting on of the largest cable (mainly power) manufacturers here, I asked what the purity of the bulk stock from the foundry was, and was told 'four nines'.