Speaker Cable1).Red/Black Jacket2).Meterial of Conductor: BC, Tin copper,CCA3).Specification:10AWG 2x413/0.12 O.D 5.5X10.0MM12AWG 2X62/0.25 O.D 3.9X7.8MM ,14AWG 2X40/0.25 O.D 3.4X6.8MM,16AWG 2X24/0.25 O.D 3.0X6.0MM,18AWG 2X30/0.18 O.D 2.5X5.0MM,18AWG 2X16/0.25 O.D 2.5X5.0MM,20AWG 2X10/0.25 O.D...