Distribution for car audio and vehicle electrical systems Provides organized, protected power distribution with multiple gauge inputs and outputs to accommodate different wiring needs Installation kit included Comes with two 60 amp mini blade fuses for immediate setup and protected operation of connected loads Robust aluminum construction Made from aluminum alloy for durable performance and effective heat dissipation during extended use Flexible configuration options Available in 2way, 3way, and 4way models with one 0 gauge input, two 4 gauge inputs, and two 8 gauge outputs for easy to your automotive electrical layout Broad compatibility Designed to work with common automotive wiring gauges and standard blade fuse sizing for car audio systems and other accessories Practical applications Use scenario 1: upgrading a car audio system with multiple amplifiers or a subwoofer, using the single 0 gauge input and distributing power through the two 4 gauge inputs to separate loads and the two 8 gauge outputs to accessories Use scenario 2: powering off road lights, auxiliary devices, and communication gear on a truck or SUV with dedicated fused feeds for each load Use scenario 3: RV or van conversions to distribute power to a fridge, inverter, USB charging, and interior lighting while maintaining fuse protection close to the power source Key specifications at a glance One 0 gauge input, two 4 gauge inputs, two 8 gauge outputs Includes two 60A mini blade fuses Available in 2way, 3way, and 4way configurations Constructed from aluminum alloy for durability and heat management What you get 1 x mini blade fuse power distribution block 2 x 60A mini blade fuses