Wireworld Gold Eclipse 10 Balanced Interconnect Cable — XLR length:6.0 Its triple polished acrylic optical conductor Its triple polished acrylic optical conductor minimises signal scatter at the critical end face interface — the primary source of jitter in optical cables — resulting in a more stable digital signal and noticeably improved sound quality 2 Channel Output: Dedicated subwoofer pre outputs for seamless bass management with a subwoofer The Wireworld Gold Eclipse 10 Balanced Interconnect Cable (GBI) represents the pinnacle of Wireworld's copper free interconnect design combining solid silver conductors with the patented Quad DNA Helix® geometry to deliver a genuine sense of tactile 3D imaging