🔊 Power Up Your Sound Experience! Convenient spool roll for hassle-free installation. Achieves 80% conductivity, ensuring reliable performance. Oil & gas resistant for outdoor use. Automotive Grade 'GPT' PVC for maximum protection. Ideal for automotive, home theater, and robotics. 12 Gauge Temp Range: -40°F to 176°F 80% Conductivity The GS Power 12 Gauge Wire is a 100-foot roll of copper-clad aluminum cable designed for a variety of applications, including outdoor speakers, automotive radios, and home theaters. With durable automotive-grade insulation and a wide temperature range, this wire is built to last and perform reliably in diverse environments.