Overcome difficult connections due to confined spaces between a receiver and entertainment units, wall or rack with Velocity right angled subwoofer cables.Twisted pair oxygen-free copper wire and foamed PE dielectric fight noise and hum, and are optimized for bass signal transmission. Oxygen-free copper conductors deliver awesome impact and bass detail. The low loss 100% foil and spiral-wound oxygen-free copper (OFC) shielding protects the important bass signals from electromagnetic interference (EMI) and radio frequency interference (RFI). A tough, ultra-flexible jacket and 24K gold-plated heavy-duty contacts ensure a lifetime of performance.