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Hex screw design ensures a reliable and tight connection without the need for crimping
Accepts 0 AWG input wire and reduces to 4 AWG output wire for amplifier terminals
Machined brass construction offers excellent conductivity and long-lasting durability
Chrome finish protects against corrosion for extended use
Silicone covers provide superior electrical insulation for safety
This pair of Install Bay® IBWRD04P input wire reducers is a convenient solution for aftermarket audio upgrades in any vehicle. They each accept an input for 0 AWG and an output for 4 AWG wire that will fit into an amplifier's terminal. They provide a secure connection featuring hex screws and easy installation with no crimping required.