... FI Speaker wire Spec:0.3-0.5- 0.75-1-2-3mm2 2 wires, CCA /CU Conductor transparent PVC 100M Transparent speaker ... cable, RB cable, speaker wire Conductor: CCA,copper,OFC Spec:0 ... 0.5- 0.75-1-2-3mm2 Speaker cableSpeaker wireRB cableHi-FI speaker cable Oxygen-free copper, Copper, CCA ... your choice Professional Copper Red HI-FI Speaker Wire, 100Mt