warmest speaker cables you've heard?

If you want the best SCs available, the Silversmith Fideliums.
Believe a 4’ pair are $795.
I replaced $6K cables that are now junk relatively. Warm, I guess so. But if you want to hear everything the SR1as are capable, 30 day trial. You will not return.

I’m curious they are Ribbon Headphones, you’re trying to voice?
You want the mids to be warmer and the highs tamed a bit?

Now you know what a TONE control is used for..

OFC, NOT OCC cable. HIGH stand count # 16-12, with PTFE.

You have to be VERY careful with silver over copper in SC or low strand count cable.

Even a #12 is to big for just headphones. OFC multi wire WEAVE with a high strand count. NO SILVER..  Use red copper ends crimped into place. NO SOLDER. Unless you tin correctly.. or use copper Allen heads.

30.00 usd.. If you want the best for warmth anyway..

Here is a tid bit.. hook up ONLY the left one, not both at the same time.. SEE if you hear the difference and voice the cable the way it sounds the best. In other words reverse the direction, it may help A LOT..

I'd try a contact enhancer too with the copper and let them settle.
In 50 hours, they are going to sound the way they are doing to sound..

Regards

Cables are components of a system; amps are also components of a system.

Few people would object to describing a certain amp as warm or cool; so why this knee-jerk negative reaction to this kind of enquiry about cables?

Cardas Golden Cross! These are the warmest cables I have heard. I used them for twenty years until I was able to improve my electronics. You can buy used for half price. 

If you want to warm things up a bit, try some good quality stranded copper or go even one step further and try some tin coated, stranded copper. You can even throw in a mix of silver plated copper to get that sound.

All the best,
Nonoise