ETI Research Link Spade (pair)


The new Copper Link Spade connector from ETI Research is made from one Rod of Tellurium Copper with the Gold Plated direct to the Copper without any Nickle.


CONDUCTOR Tellurium Copper


HOUSING Black Anodized Aluminium


The ETI-Research Copper LINK Spade is contoured to allow easy insertion on both Speakers and the Back of amplifiers.

The aluminium housing in matte black is consistent with the design changes made to the Copper Link RCA. A more streamlined look supports the housing’s excellent shielding properties, eliminating impacts on sound quality. Left and right channels are clearly designated with enamel rings.

Unlike similarly designed connectors, a double strain relief system is employed to establish a more reliable and secure connection. The bare wire of the cable is secured with twin screws into the chamber at the base (no soldering is required). The second set of twin screws in the aluminum housing allows the connector to be secured to the insulation of the cable.