Cardas/Colver Cardas Audio CCRR S Binding Post are made from Copper, then silver plated, then Rhodium plated. These Binding Posts make a wonderful upgrade. Priced per set of 2 posts. For Stereo Speakers you will need 2 sets. If you have speakers set up for Bi Wireing, you’ll need to order 4 sets.
These are the short billet Copper posts, Rhodium over Silver plate. Billet Copper nut, Rhodium over Silver plate. Glass filled nylon insulator. These Cardas CCRR S Binding Posts are on 3/4″ centers, and make a wonderful upgrade to your OEM Speaker binding posts. These Binding Posts are highly recommended on the Polk Audio Forum, Club Polk.