Speaker cables with good timbre

To me you have exactly described Kubala Sosna Realization (or even Elation).

I had a full loom of Audience SX 24 and thought they were amazing until my dealer swapped in a pair of Elation cables.  Both were resolving on the high end, but the K-S were much fuller with midrange timbre and all around fullness, yet resolving without being bright like some other cables with silver I tried.  Many other copper cables were dark.  I am sure there are many other great cables.

I’ve been happy with my AcousticZen Hologram cables for the exact reasons that you mention. They were originally recommended to me by someone praising their accuracy of timbre.

Lots of options i see. My speakers are the Totem Forest Signature. Very transparent with good imaging, in my opinion. The rest of my system is Marantz CD60 and SL La Musica integrated. I'm very pleased with my system so no changes there. This was a good read this morning. Thank you to all who responded.  

Cardas are really good and they have different cables at different price points. Trying different ones from the cable company to match your system is a good idea.

If your cabe runs are approx. 12'  (15'-16' is also fine) try single runs of Neotech 22 gauge solid core copper sheathed in Teflon.

You will require 4 single runs for a pair of single wired speakers.

I'd order them a foot (or two) longer, per run, as you will end up trimming/refreshing the ends over the years.

I've been using 47 Labs OTA speaker cable for 20+ years and I'm on my 2nd pair only because one of our cats damaged/partially stripped a pair.

Use bare wire ends sans connectors.

https://www.soniccraft.com/product_info.php/neotech-solid-upocc-copper-in-teflon-22-awg-red-p-1587?osCsid=j80kjqv013beakq10pjt09jq40

DeKay