1.15mm dia 100v Line Speaker cable Technical SpecificationHeavy duty 2 core speaker cable suitable for 100V line PA speaker installations. Stranded copper conductors with red and black inner insulation and overall black PVC sheath. Red and black conductors. Strands2 x (25 x 0.18mmdia Cu + 20 x 0.18mmdia CCA)Outer diameter7.8mm Product Code: 785 Loops 50m Double Insulated Speaker Cable 1.15mm ² Black 100V Line Volt PA System Reel Drum