AudioQuest® CAT600 FMJ Black 500 Ft Bulk Spool Wire

Product Overview

Overall Shield

Solid-High Density Polyethylene Insulation

CMG (CL3 & FT4) Rated PVC Jacket

Solid Long-Grain Copper (LGC) Conductors

Solid Long-Grain Copper (LGC) allows a smoother and clearer sound than cables using regular OFHC (Oxygen-Free High-Conductivity) copper. Solid conductors prevent strand interaction, a major source of distortion. The surface quality is critical because a conductor can be considered as a rail-guide for both the electric fields within a conductor, and for the magnetic fields outside the conductor. LGC has fewer oxides within the conducting material, less impurities, less grain boundaries, and definitively better performance.