The Cardas Quadlink-Five Power Cord offers deep, tight bass and a smooth top end. You'll also notice a much wider and deeper soundstage over the factory power cord. Quadlink Power Cord features four Quadlink-Five series, 12.5 net-gauge multi-stranded conductors with Teflon insulation and air-dielectric. The cable is 1/2" in diameter and is quite flexible, terminated with 15 amp IEC AC connectors. Quadlink is a medium size power cord which is suitable for small amplifiers or large power supply preamps, etc.