1 Reel 200M 6N OCC Single crystal copper Signal Wire — 19-core 0.9mm Diameter for DIY Headphone Cable

Single reel containing 200M of Single crystal copper 6N OCC signal wire, supplied for DIY headphone cable projects. This cable is made up of 19 cores with each conductor having a diameter of 0.9mm. The 6N OCC (Ohno Continuous Cast) single crystal copper construction provides very high purity and minimizes grain boundaries for improved signal transmission. Its 19-core layout delivers flexibility and ease of braiding, making it suitable for building or repairing custom headphone leads. Supplied as one 200M reel.