Looking for a less expensive neutral interconnect from preamp to power amp. Wireworld Equinox 8 or Kimber Kable Hero. Any ideas?



Either of those will work just fine I've not heard the Wireworld but they have a great rep and Kimber is to me reliably neutral.

I would recommend DHLabs. I find them to be great value. Then I would try Cardas in your price range.  Thirdly, WireWorld… I definitely have not had much luck with Kimber (meaning, they did not produce positive changes), but it has been a while. 

I like DH Labs Pro Studio.

Currently use homebrew solid silver; not much difference if at all.  Pro Studio maybe has a slightly boomier low end.