RCA Interconnect recommendations

A couple months back I bought some real expensive cables from a well known cable company, he is a one man band and makes the cables does all that nitrogen thing breaks them in for a couple days.a one meter rca interconnect was 600$…this guy is very well known…wont mention the company dont want to get sued..lol

Did a blind test with lots of people they could not tell the difference between the $40 Blue Jean cables..

my system is Pass Labs pre and amps..Denafrips Dac and New Ontech Dac

‘Volti audio speakers they have a awesome midrange horn everything comes through..

the guy was very gracious and took them back, if you do buy expensive make sure there is a return policy

There is one you might consider.
Pure silver in Teflon ultra low capacitance and reasonably priced.
Both users and reviewers have given it high marks and several reviewers,
rather than keeping the review samples, kept them and bought them for themselves: https://silversolids.com/revbuysB.html
Stager Silver Solids - 30 day unconditional satisfaction guarantee.

Another vote for Blue Jeans cable.  Not sure if you’re in the US but they’re based in Seattle.  Also Pine Tree Audio in Fitchburg, MA.  Have cables from both.  Great cables reasonably priced with great customer service if you have questions before and/or after buying.  They can customize based on what you’re looking for including usually making to a specific length.  

Acoustic Zen is a good choice, they seem to fit for a lot of people. I am currently trying out Mr. Stager’s silver solids and I quite like them. I started with Blue Jeans, but you can do better.