GearIT 10AWG Speaker Cable Wire with Gold-Plated Banana Tip Plugs (3 Feet) in-Wall CL2 Rated, Heavy Duty Braided, 99.9% Oxygen-Free Copper (OFC) - Black
Archimago's Musings: MEASUREMENTS: NB Cables "The Vigilante", Raymond Cables, Canare 4S11, Slinkylinks Silver Speaker Cables. (And related thoughts on audiophile "snake oil".)
Audio cables, parts, and tweaks for audiophiles - VH Audio