【For those wishing to purchase four, please purchase here】 ・Bidding: For a set of four ・Type: Speaker cable (OFC (Oxygen-Free Copper), 2-core, 200-core, actual measurement (thickness): equivalent to AWG 16) ... Although it has 200 cores (number of wires), the thickness was not specified, so I measured it. The diameter was approximately 1.3mm, so I initially stated it as "equivalent to AWG 16 (diameter 1.291mm, cross-sectional area 1.309mm2)", but due to a comment that it was slightly thinner, I have changed the description to "slightly thinner than AWG 16". 《Reference》 ・ OFC (Oxygen-Free Copper) refers to high-purity copper with a purity of 99.96% or higher. ・ AWG (American Wire Gauge) represents the conductor diameter and the cross-sectional area of the wire (only the core part). ・Shape & Color: 10m, transparent (red line on one side)