RCA male to RCA male, Digital Coaxial Cable; High-purity copper stranded coaxial for improved signal transfer and low energy loss; High-density double shielding for maximum rejection of RF and EM interference. 24k gold plated corrosion resistant connectors for ultimate conductivity and sound quality. This Coaxial Digital Audio Cable will you provide you with the ultimate Dolby Digital and DTS Surround Sound experience; through crisp, clean, and natural sounds.