@t_ramey Jay Luong of Audio Bacon does a terrific job describing the Black cable, in various combinations with other LAN cables, including SoTM’s iSO-CAT 6 filter and dCBL-CAT 7.
Go to the ’My Favorite Combinations’ section (prior to the Conclusion) in Jay’s very thorough article / review:
https://audiobacon.net/2017/07/09/sotm-iso-cat6-special-edition-the-flavors-of-audiophile-ethernet/
The Black cable can be chosen as part of the SE bundle but can also be ordered separately. If you are US based (here):
https://sotm-usa.com/products/iso-cat6-special-edition
Go to the ’My Favorite Combinations’ section (prior to the Conclusion) in Jay’s very thorough article / review:
https://audiobacon.net/2017/07/09/sotm-iso-cat6-special-edition-the-flavors-of-audiophile-ethernet/
The Black cable can be chosen as part of the SE bundle but can also be ordered separately. If you are US based (here):
https://sotm-usa.com/products/iso-cat6-special-edition