Irish Red Subwoofer Cable 8.0mSolid 0.5% Silver Conductors Symmetrical-Coax Geometry Nitrogen-Injected Foamed-Polyethylene Insulation Metal-Layer Noise-Dissipation System (NDS) Cold-Welded, Gold-Plated RCA Plugs CMG (CL3 & FT4) Rated, Black/Red Stripes PVC