This is the only review of their new speaker cable that I am aware of: https://soundrebels.com/furutech-project-v1-s-2/
Yes I listened to this cable at a dealer's and was impressed. Had a very black background and the soundstage was amazing. Sounded very even top to bottom with nothing exaggerated. The system had 3 of the Project V1 ac cords (which I own one myself). If I had the funds I would buy another V1 ac cord then the speaker cable, but this is a dream for me.