Upgrade your audio system with this 16 Gauge speaker wire. Measuring 5.91 x 5.91 x 3.31 inches, it's perfect for multiple indoor settings like walls, ceilings, attics, and basements. The wire is made of Copper Clad Aluminum (CCA), offering high - quality sound at a lower cost. With a max voltage of 30V and suitable for 12V wire gauge, it's versatile. The lower gauge means less resistance, making it easy to install. You can pair it with banana plugs, spade tips, or Bent pin connectors for seamless connections to your speakers, amplifier, subwoofer, and more. The colored PVC - jacketed conductors simplify polarity identification. It also has a UL CL2 rating, ensuring safety during in - wall installation. Whether for a home theater or a simple radio setup, this speaker wire is a great choice.