US $79.00 EA. ($185 New). 9/10 Condition in original Box . (Never Installed).
2 sets available for $160.00 and free US or International shipping.
Oyaide R1 contacts are BERYLLIUM COPPER with PALLADIUM over PLATINUM plating. Base Material of the Oyaide R1 - Highly (twice) polished Beryllium Copper base metal, plated with platinum, and then the R1 is finished with palladium plating. Oyaide R1 made in Japan.
The R1 Mounting Bracket - 24k gold plated Brass fittings for strength and durability.
The Oyaide R1 Body | Insulator - glass filled Nylon for high rigidity, resonance absorption and safe insulation.
Sound: R1 allows greater dynamic range and and unleashes unheard musical detail and PRaT.