Efficient Power Distribution This 2way car audio wire distribution block simplifies your wiring while providing complete protection for your audio system. It allows for power or ground connections and offers efficient power distribution to your car audio. 1 to 2 Way Splitter Designed with 1 input and 2 outputs, this car audio power wire distribution block accepts 0/2/4 gauge input and accommodates 4/8 gauge wires output. It ensures effective power distribution for your car audio. Durable Construction Made of zinc alloy, this car stereo power wire splitter provides conductivity and resistance. The temperature polycarbonate base and a resistant snapin plastic cover provide insulation and protection. Easy Installation Simply insert the wires and tighten them in place. This 2way power distribution block can be mounted on any flat surface. The oversized set screws with small serrated ends guarantee a secure connection. Use scenarios Upgrade an aftermarket car audio system by distributing power from a single source to two amplifiers for improved performance. a factory distribution block to reduce voltage drop and improve power delivery to multiple components. Create a dedicated power or ground distribution point in a custom installation to maintain clean wiring and reliable performance.