The TuoLauthon 4-way power distribution block, 1 in 4 Out, allows you to connect 4 amplifiers to a single power source. Weight: 125g/pc Size: 32 x 65 x 43mm Removable clear plastic protective shell. Suitable for auto car, boat or other vehicles. Offers complete protection for your audio system.

Durable: Screw-down wire clamps, impact resistant snap-on plastic cover, solid construction for corrosion resistance, ensures your system works perfect as expect. Kirsite plated internal materials eliminates the possibility of Corrosion, Rust, Oxidation, or premature wear on speaker wire connection points. Safety: The distribution blocks with deep recesses to protect wiring from being left exposed to the elements or other objects that might cause your system to malfuction. Allen head tops and oversized set screws with small serrated ends guarantee a strong consistent connection that guards against loose wires. Adaptation : Input accepts 1/0 2/4 Gauge wire, Outputs accept 4/8/10 Gauge wire. High Quality: Car Audio Amp Power /Ground Distribution Block, offers complete protection for your car audio system. It makes wiring your system more easily with high quality distribution blocks.