High performance speaker cable with CE,RoHS,ISO certification includes copper, CCA 2*7* ... *11*0.16,2*17*0.16 etc High performance speaker cable Specification: 28AWG 2x7/0.12, OD: 1.6x3.2 26AWG ... .5x9.0 10AWG 2x105/0.25, OD: 5.5x11.0 Speaker Cable Specification2×13×0.122×8×0.162×11×0.162 ...