The Super Helix Gold speaker cable is our best selling speaker cable and for good reason. The Super Helix Gold follows our "less is more" moto and features 18awg Optiumum Diameter high purity gold plated solid core 6N OCC copper conductors with a clear enamel insulation in our famous Super Helix geometry. Don't let the thin size fool you...these cables sound big, bold, and dynamic!The Super Helix Gold is optimized to reduce skin effect and eddy currents offering a sound that is so natural and realistic.For the best sonic results we recommend our low mass gold plated copper flat pin connectors because they sound the closest to no connector at all. Banana plugs and spades are available at no additional charge.