The oxygen free 6-9's linear crystal copper RCA jacks from Vampire are extremely good! They have no faults that I can hear, extremely low distortion, no bunching up of any particular frequency and especially beautiful on the extreme highs. They are reasonably priced, and take solder so well that the job of connecting the wires are a joy.
Best sounding RCA jacks..Cardas Silver?
Upgrading my CJ's RCA inputs and outputs. Any experience as to some good sounding choices? I lean towards silver plating, but don't know about rhodium plating used by some manufacturers on some of their jacks. Bring it on, people. THANKS AS ALWAYS!!!!!!!!!!!!!!!!