Inner metal: Pure copper. The electrical conductivity is superior.

 

Body materials: 100% new PC with superior hardness and uniform color.

 

Our duplex receptacles, manifesting a devotion to best performance in every element of AC and signal transfer Considering that what you actually hear is in a very real sense the direct product of the incoming AC then the final few feet are of prime importance for best performance. It is suitable for the audiophiles.