p Velocity RCA Audio Cables from Impact Acoustics offer excellent sound quality. Twisted pair oxygen free copper wire and foamed PE dielectric are optimized for audio signal transmission. The low loss 100 foil and spiral wound oxygen free copper shielding protects the delicate signals from electromagnetic interference EMI and radio frequency interference RFI . Color coded molded connectors and an ultra flexible jacket allow for easy installation. 24K gold plated heavy duty contacts ensure a lifetime of performance. p