Master Series Surround Sound Audio Cable Carries 6 surround sound audio channels on 6 individual cablesPrecision-machined, 24k gold-plated locking split center pin RCA connectorIndustry standard color-coded cableHigh-quality, nitrogen-injected PE foam and teflon dielectrics99.999% PSCOFC polished silver-coated, frequency-corrected, oxygen-free copper conductorsFNT noise and interference protection technology twisted pair noise drain construction