A clearly audible step up from Rocket 11, Rocket 22 is an ideal Full-Range or Single-BiWire cable. Single-BiWire allows you to optimize performance when the speakers have Bass and Treble inputs. BiWiring reduces distortion in the cable — taking the big Bass energy out of the cable carrying the more delicate Treble is like taking the waves out of the water when you (the Treble) are trying to swim. The magnetic autonomy of the separate halves of the Rocket 22 maximizes the BiWire advantage. Semi-Solid Concentric conductors are a far-superior performance alternative to typical stranded conductors. Semi-Solid Concentric conductors use fewer, larger strands that do not change position down the length of the cable. The strands maintain their fixed, rigid relationships, reducing distortion, improving resolution and dynamics, and greatly minimizing harshness and confusion due to strand interaction. Perfect-Surface Copper/Long-Grain Copper: LGC has fewer oxides within the conducting material, fewer impurities and fewer grain boundaries than standard OFHC copper. LGC s used for the Rocket 22’s conductors located within the central area of the Semi-Solid Concentric Conductor bundle. PSC, with its astonishingly smooth surface, is used for the outer-layer of conductors in Rocket 22’s Semi-Solid Concentric Conductor bundle. It is this outer layer of conductors that have the most effect on Rocket 22’s clarity and smoothness. Careful application of PSC and LGC enables performance closer to using only the more expensive PSC, while gaining the economic advantage of the superb LGC.