Belkin PureAV AV23001-25 25-Foot 16-Gauge Speaker Cable & Pins (Discontinued by Manufacturer) 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