ETI Research

Spade Connectors

The ETI Research offers a range of Spade Connectors suitable for all speaker cable types.

ETI Research

Brio Spade Connector

The ETI Research Brio Spade Connector is made from Tellurium Copper and Rhodium plated for not only superior conductivity but long-lasting durability to stand up to the rigors of being fastened and unfastened time after time.

CONDUCTOR

Rhodium Plated Tellurium Copper

HOUSING

Brass (Black Finish)

ETI Research Brio Spade Connector

This combination of high-quality materials and Rhodium plating adds up to a superior audio connector designed to accurately transfer an audio with crystal clear clarity.

The Brio Spade Connector is available with two different size Brass housings to better fit on all types of speaker cable. ETI-Research’s Brio Spade is designed to satisfy the most discerning eye for audio componentry and quality of workmanship.

In terms of spade connectors, you would be hard pressed to find a higher standard than those offered by ETI-Research. You wouldn’t settle for anything less than superb sound quality being emitted from your audio systems, and you won’t have to with the exemplary standard set by ETI-Research’s plethora of premium connections.

The ETI-Research Brio Spade Connector’s innovations and refinements include:

  • Major components made from Tellurium Copper with Rhodium 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; and
  • The choice between two different size housings to fit most speaker cables.
Brio Spade Technical Drawing
ETI Research

Kryo Spade Connector

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 greater vibration damping and high EMI/RF noise rejection. 

CONDUCTOR

Silver Plated Tellurium Copper

HOUSING

Brass (Black Finish)

This combination of high-quality materials and precision manufacturing adds up to the highest standard of audio connectors designed for use by manufacturers to enhance the range of speaker cables they can offer their customers. For added versatility, the Kryo Spade Connector gives you the choice of two different size Brass housings to better fit a wider variety of speaker cables. When it comes to producing the best quality audio connectors on the market, ETI Research is leading the way.

The ETI Research Kryo Spade Connector’s innovations and refinements include:

  • 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
KRYO Spade Technical Drawing