Belkin PureAV AV23001-50-WH 50-Foot 16-Gauge Speaker Cable and Pins (White) 16-gauge cables deliver crisp, natural sound to enhance your home theater experience 99.99%-purity copper conductors for improved clarity Precision-formulated, polyethylene dielectric material generates better high frequencies 4 corrosion-resistant, 24k gold speaker pins for increased durability Lifetime warranty