OverviewThe AudioQuest Athena Zero is a ZERO-Tech speaker cable from AudioQuest's Folk Hero range, with solid No-Grain Copper (NG-C) conductors. It is sold as a pair, terminated with silver banana or multi-spade plugs. AudioQuest designs it for full-range use, or as the treble cable alongside the BigFoot Bass-Only cable when biwiring.Key features AudioQuest's ZERO-Tech design, which AudioQuest describes as giving the cable no characteristic impedance Solid No-Grain Copper (NG-C) conductors, 2x 2.16mm² AudioQuest's 72v Dielectric-Bias System (DBS) with RF Noise-Trap Graphene+Carbon Mesh-Network, direction-controlled conductors and Perfect-Surface Silver (PSS) shield drains as part of AudioQuest's Linear Noise-Dissipation AudioQuest's Permanent Molecular Optimization (PMO) process Specifications Conductors Solid No-Grain Copper (NG-C) Gauge 2x 2.16mm² Technology ZERO-Tech, 72v DBS Noise-Dissipation Graphene+Carbon Mesh-Network, PSS shield drains Configuration Full Range, or treble cable in a biwire set with the BigFoot Bass-Only cable Terminations Banana or multi-spade, silver Sold as Pair Lengths available 1.5m, 2m, 2.5m, 3m, 3.5m and 4m Ordered in from AudioQuest Australia, usually 3 to 4 weeks.