40 ft 4 AWG Car Amplifier Power and Ground Wire

This 40-foot spool of 4-gauge power and ground wire is designed for car audio systems. It features true gauge construction, ensuring accurate thickness and reliable performance. The wire is highly flexible, making installation easier in tight spaces. Its high conductivity helps deliver efficient power transfer, while noise-reducing properties minimize electrical interference for clearer sound. Suitable for connecting amplifiers and other audio components in vehicles, this wire provides a durable and effective solution for car audio wiring needs.