... , according to 227IEC 42 3. Good service, quick deliverly COLORFUL SPEAKER WIRE TRANSPRENT/PVC TYPE 1. Standard: 227 IEC 42 2 ... 4. Voltage: 300/500V 5. Core Color: Colorful transparent; Black, white, red with black COLORFUL SPEAKER WIRE TANSPARENT TYPE SIZE/MM2, STRUCTURE/MM ... 15, 2.5X5.1 2X1.0MM2, 2X32X0.2, 2.8X5.7 2X1.5MM2, 2X48X0.2, 3.2X6.5 2X2.5MM2, ... 4.3X8.8 2X6.0MM2, 2X84X0.3, 4.8X9.8 Speaker cable