Audioquest 10' Single Rocket 44 FR Gold Bananas: Electronics. This is a Single 10' Rocket 44 with gold bananas in Full Range- . SOLID PERFECT-SURFACE COPPER+/PERFECT-SURFACE COPPER (PSC+/PSC) CONDUCTORS: . CARBON-BASED NOISE-DISSIPATION and CROSS-TALK-DISSIPATION SYSTEMS (INSULATION) . DOUBLE STAR-QUAD GEOMETRY . SPREAD-SPECTRUM TECHNOLOGY (SST) . This is a 10' center channel (single run) Rocket 44 with gold bananas in Full Range- Each cable has 2 connectors at the amp end and 2 connectors at the speaker end. If you want a pair of cables, order two. SOLID PERFECT-SURFACE COPPER+/PERFECT-SURFACE COPPER (PSC+/PSC) CONDUCTORS: Rocket 44 uses a carefully finessed combination of extremely high-purity Perfect-Surface Copper+ and Perfect-Surface Copper. The astonishingly smooth and pure PSC further eliminates harshness and greatly increases clarity. Rocket 44’s conductor mix is dominated by PSC+. CARBON-BASED NOISE-DISSIPATION and CROSS-TALK-DISSIPATION SYSTEMS (INSULATION): The four negative conductors in Rocket 44 are insulated with partially conductive Carbon-Loaded Polyethylene. The sonic benefit is exactly the same reduction in “hash” and better dimensionality that comes whenever RF garbage is reduced in an audio circuit. Rocket 44 uses Nitrogen-Injected Foamed-Polyethylene Insulation on its positive conductors because air absorbs next to no energy, and Polyethylene is low-loss with a benign distortion profile. Thanks to all the air in Foamed-Polyethylene Insulation, it causes much less of the “out-of-focus” effect common to other materials. DOUBLE STAR-QUAD GEOMETRY: The relationship between conductors defines a cable’s most basic electrical values (capacitance and inductance). However, even when those variables are kept in a reasonable balance, the relationship between conductors can be varied in ways that greatly affect the sound. The Double Star-Quad construction of Rocket 44 allows for significantly better dynamic contrast and information intelligibility than if the same conductors were run in parallel. SPREAD-SPECTRUM TECHNOLOGY (SST): SST is a method that uses a precise combination of different sized conductors. The different SST-determined conductor sizes used in Rocket 44 allow an exceptionally clear, clean and dynamic sound. . . .