This is an open box set of speaker cables - excellent condition Please note - missing all original packaging One of Stereophile Magazines recommended components. These cables come with your choice of connectors in gold or silver: SureGrip 300 Multi spade or BFA/Banana. Single bi-wire configuration: 2 connectors at the amplifier ends 4 connectors at the speaker ends. Contains 2 speaker cables ( 1 left and 1 right ) 14 Gauge Double Star-Quad geometry Black/Red Braid jacket SOLID PERFECT-SURFACE COPPER (PSC)/LONG-GRAIN COPPER (LGC) CONDUCTORS This cable uses a carefully finessed combination of Long-Grain Copper (LGC) and extremely high-purity Perfect-Surface Copper (PSC). LGC has fewer oxides within the conducting material, less impurities, less grain boundaries and definitively better performance. The astonishingly smooth and pure PSC further eliminates harshness and greatly increases clarity.