Car audio power distribution block splitter, two way ground distribution block. The amp distribution block includes: 1 x Input hole (0/2/4 Gauge In), 2 x Output hole (4/8/10 Gauge Out). Sturdy snap on plastic cover, made of industrial grade plastic that is not easy to corrode, can cover exposed contacts, waterproof and dust-proof, so that the current of the distribution block is stable Easy installation, just put in the wire and tighten it, the fixing screw is , the wire will not loosen and the conductivity is good The distribution block is suitable for auto,automotive, car, truck, marine, boat, etc.Protect vehicle . Material: Plastic+metal colour: As shown Package Contents: 2 x splitter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.