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Legato AC Receptacle

The Legato AC receptacle is built to the same high standards as our Legato AC Connectors and uses 1100 Series Copper for the conductors, and not brass as other inferior receptacles do.

Legato AC Receptacle

The Legato AC receptacle is built to the same high standards as our Legato AC Connectors and uses 1100 Series Copper for the conductors, and not brass as other inferior receptacles do.

BRIO RCA Connector

The Brio RCA Connector is made from Tellurium Copper and is Rhodium plated for both superior conductivity and long-lasting durability that will not tarnish even after years on plugging and unplugging the connector.

ETI Research's Innovative Audio Solutions

ETI Research products emerge consistently from competitor and class comparisons with a reputation for the best music reproduction. Creation and development of each product takes years of science and engineering. Now, ETI Research’s class leading products are available throughout the USA.