ETI Research Link Binding Post (Stereo Par)Features Tellurium Copper Components: Major parts are made from Tellurium Copper with gold plating, providing superior conductivity and long lasting durability. Hollow Copper Body: The copper body is precisely lathed from a single piece, designed to keep capacitance, inductance, and resistance to a minimum. Concave Connection Area: This feature ensures superior bare wire connectivity for enhanced signal integrity. Polymer Assembly: The polymer