XScorpion 0 or 2 Gauge 24K Gold Plated Finish T Distribution Block With Cover Features one 0 or 2 gauge input with two 0 or 2 gauge outputs (includes three 0 to 2 gauge wire adapters) 100 percent solid brass construction Includes protective acrylic snap on cover and has a gold plated finish Very heavy duty and can be used for audio, marine and any underhood wiring and uses Allen type screw terminal to hold wire securely Xscorpion T piece terminal blocks allow multiple amplifiers installations to be completed neatly and easily