Plated
4 Layer Plating Process: 1. Oxygen Free Copper Plated 2. Silver Plated 3. Palladium Plated 4. 24K Gold Plated
The manufacturing process starts with a base coating. The material is die cut as a part and then polished slightly by hand.
Plated in 24k gold.
In general, 18k gold plated for induction is actually a "gold alloy" because of its improved corrosion resistance and durability. However, sound quality is our top priority, so the plating is pure gold plated which contains no nickel, cobalt or bismuth.
Grade purity (content)
14K 54.2-62.5%
18K 70.9-79.2%
20K 79.3-87.5%
22K 87.6-95.9%
24K over 95.9%