You have a good list of high value cable suppliers (IMO).
Consider adding Clear Day & Stager Silver Solids to the list.
Both have generous in-house audition provisions and money back returns.
Check out The Cable Co. and also their Used Cable branch. They have a loaner library (10% charge, as I recall, that can be applied to purchase).
I just got used 2M Morrow MA-1 ICs for pre-to-amp. Sounded better than the very nice DIY IC I had been running. No experience with Clear Day ICs but his double shotgun speaker cable was transformational in my all tube system.
Good luck in your search.
Consider adding Clear Day & Stager Silver Solids to the list.
Both have generous in-house audition provisions and money back returns.
Check out The Cable Co. and also their Used Cable branch. They have a loaner library (10% charge, as I recall, that can be applied to purchase).
I just got used 2M Morrow MA-1 ICs for pre-to-amp. Sounded better than the very nice DIY IC I had been running. No experience with Clear Day ICs but his double shotgun speaker cable was transformational in my all tube system.
Good luck in your search.