This OCC cable, manufactured specifically for Adam Hall, stands out for the high purity of its copper structure. These physical characteristics are achieved thanks to the use of larger crystals than those used in the manufacture of OFC copper cables. Adam Hall’s Krystal OCC microphone cable has 2 central conductors of 0.22 mm² diameter, a braided mesh (shielding >98%) and an outer diameter of 6.5 mm, giving it impressive robustness and great flexibility.