Silverback Speaker Wire from Sewell offers deeper bass, greater clarity, better imaging, and cleaner highs from your connected loudspeakers and AV receiver. We've developed this speaker with the highest quality standards in mind. Instead of getting 90 to 100 threads of copper in 12 AWG wire, we've put 259 strands of copper into each conductor. Not only does an incredibly high strand count bring greater flexibility to your installation, but it also allows the current to travel around each strand (259) so that the speaker setup can play with less distortion at higher levels because it can move more efficiently. This is called the "Skin Effect" of speaker wire. Silverback Speaker Wire was designed to overcome all obstacles that plague audio fidelity.