Ideal for marine and automotive applications, this power distribution block offers a reliable solution for managing power connections. Its sturdy materials ensure durability in harsh environments, while its user-friendly design simplifies installation. This block is ideal for distributing power to various audio components, ensuring optimal performance. Features -Color:Multi -Material:Zinc alloy nickel plating -Size:3.80X2.70X2.30cm/1.49X1.06X0.90in -Compact ground block: the smallsized ground distributor block is ideal for connecting multiple devices without taking up much space - audio splitter: this 4way splitter supports various audio equipment connections, making it versatile for cars audio systems -Flameretardant: constructed with flameretardant materials, it offers enhanced safety for your car's audio setup -Easy to install: the userfriendly design ensures easy installation and operation, suitable for all cars audio amplifier setups -Improved sound quality: the modification box design enhances the audio quality and performance of your car's sound system Package list: 1 audio modification box