Pro Co Sound Lifelines Series PowerPlus Speaker Cables use Pro Co designed, low capacitance and low inductance PowerPlus wire, made of high-purity, stranded copper for a crisp, clean sound. It features an exclusive ArmorFlex outer jacket (black), providing you with a durable, yet highly flexible cable.
High quality PowerPlus inner wire for superior sound quality
ArmorFlex outer jacket protects cable from damage and frays