No skinny fly leads on these!
http://www.vandenhul.com/products/cables/the-revelation-hybrid-halogen-free
or these
http://www.vandenhul.com/products/cables/speaker-cables/single-lead/the-third-r-mk-ii-metal-free-and-halogen-free
three quarters of an inch diameter per wire, 2 required per channel
http://www.vandenhul.com/products/cables/the-revelation-hybrid-halogen-free
or these
http://www.vandenhul.com/products/cables/speaker-cables/single-lead/the-third-r-mk-ii-metal-free-and-halogen-free
three quarters of an inch diameter per wire, 2 required per channel