Cooper Clad Aluminum speaker lead wire,solid lead wire,colored ... Hi-Fi speaker cable 1,CCC approved 2,OEM accepted Cooper Clad Aluminum speaker lead wire,solid lead wire,colored speaker ... : Stranded Bareor Copper, CCA or CCS Conductor6,PVC Insulation: Red and Black Color, Color Strip, Polarized Cable7,For Use in ... , 0.5mm2, 0.75mm21mm2, 1.5mm2, 2mm2, 2.5mm2 Cooper Clad Aluminum speaker lead wire