Power supply

    Power supplies for use in car audio

    Power supplies are an optimal solution for operating a system without having to put a strain on the installed batteries. With a voltage of 230 volts, the power supplies supply car hi-fi systems with sufficient power.. In addition, they can be used to charge the built-in batteries. Another advantage: power supplies are ideal for using car audio equipment in your own home. Since car hi-fi products only use 12 volt power supplies, external power supplies offer the option of operating the devices on the 230 volt mains at home.