I would greatly appreciate your results on the best RCA interconnects used with the Cary 306/200.
Audioquest Colorado interconnects are on sale for 1/2 off. A one meter pair retailed originally for $900. They are $450 now. I am listening to them now. My pair is linking my Marantz SA-8005 SACD player to my modified conrad johnson tube line stage. I am loving the sound with no desire to change. They have audioquest's highest quality copper conductors (PSC+) and Teflon Tube dielectric. They also feature the 72 volt dielectric bias system. Here is the link to them at Music Direct. One caution, their description is incorrect as they included details of the less accomplished Columbia cable.