Kryo Spade Connector


The ETI Research Kryo Spade Connector’s innovations and refinements includeETI-Research Kyro Spade Connector

  • Major components made from Tellurium Copper with Silver plating for superior conductivity and long lasting durability.
  • Excellent Current transfer due to thickness of the Copper Connector
  • Housings made from Brass for superior vibration damping and high EMI/RF noise rejection.
  • Cryogenic treatment in the USA to a specific formula.

The ETI Research Kryo Spade Connector is made from Tellurium Copper and Silver Plated for not only superior conductivity but long lasting durability. The Housing is made from Brass for superior vibration damping and high EMI/RF noise rejection. As a final touch, Cryogenic treatment in the USA  to a specific formula is then applied to each connector.

This combination of high quality materials and specialised cryogenic treatment all add up to a superior range of audio connectors designed for use by manufacturers to enhance the range of speaker cables they can offer their customers.





The Kryo Spade has the choice of having two different size Brass Housings as not want or need to use only one size. The Retail Box comes complete with both Housings.

The Kryo Spade is part of a series that includes the Kryo RCA and Kryo Banana