Dual 1/0-GA to 1/0-GA Amp Input Reducers with Offset Stub and Silicone Cover One 0-GA wire isn’t enough: then DS18’s PID0/0 can help with that! These innovative Dual 0/0-GA Amp Input Reducers With Offset Stub For Car Amplifiers are designed to optimize performance and simplify installation. Crafted from highly conductive nickel-plated alloy, these dual amp input reducers turn a single 0-GA power and ground input into a dual 0-GA power and ground input. Allowing you to connect two 0-gauge wires i