Design Goals: Low Noise, Low Resistance, & Wide Range of Equipment Compatibility Conductor: Stranded, Multi-Gauge Alloy Metals: Copper, Silver, & Gold Shielding: Polyester Wrap, Braided Silver-plated Copper with 90% Coverage, and FEROX ¢ç. Dielectric: Teflon© Gauge (effective): 18 AWG Estimated Break-In Time: 175 Hours Cable Diameter: 1-1/4 Inch Material Treatment: Triple (3x) Cryomag©