With a new Tri DNA HELIX design, Solstice 8’s silver-plated Oxygen-Free Copper conductors and COMPOSILEX 3 insulation improve the reproduction of musical detail and expression in both analog and balanced digital applications. This OFC audio cable features Gold-Tube™ RCA plugs with a smooth firm grip and the highest conductivity in their class. Our standard Audio Y-Adapters/Splitters are 8 inches (.2m) long with female to two males or male to two females.