Features: Upgrades your vehicle electrical systems with this distribution block, ensuring efficient power distribution for high performances sound frequency setups. Crafted from abs, this distribution block features 4ga inputs and 8ga outputs, completely with conversion accessories and a compacts designs measuring 39x37x29mm for a seamlessly installation. For car audiophiles enthusiasts and professional installers, this product simplifies this process of managing multiple power cable in custom automotive sound systems. Perfects for use in car and motorcycles, these distribution blocks facilitate the organization of your vehicle circuitry, making them essential component for any aftermarket sound frequency or electrical modification. The package includes two distribution blocks, conversion fittings for 4ga to 8ga wires, four self tapping screws, two hexagonal wrenches, and spare screws, providing all you need for a secure and straightforward setup. Specifications: Component:ABS Size:Approx.39x37x29mm/1.54x1.46x1.14inch Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings. Package includes: 1 Pair Power Distributor Box