Fiber optic technology; PVC jacket; 4' length

It’s just a cable—until you’re listening to your favorite tunes. The Best Buy essentials BE-HCL325 15' Subwoofer Cable connects self-powered subwoofers using an RCA connection. It’s designed to reduce signal loss and maintain low-frequency bass, so you’ll always be listening to high-quality audio. With a 15 ft. length, set up your devices how you want them, knowing you have flexible placement options and the reach you need. Our copper shield improves audio quality, while durable nickel-plated brass connectors and a flexible PVC cord prevent corrosion and grant durability. And it’s all backed by Best Buy, so you can trust it to transmit the high-quality sound you want.