Item number:3988Product description: Type Gauge Adapter Color Silver Material Brass+Nickel plated Gauge 4 Gauge to 8 Gauge Qty 4Pcs Fit for For power or ground cable Application For Most Cars, effectively improving the transmission of sound quality Features High Quality,Easy InstallFeatures: 【High Quality】Wire reducer made of brass and nickel plated. It features good conductivity, high hardness, and is resistant to acid and rust. 【4 to 8 Gauge】Reduce amplifier input 4 Gauge wire to an 8 gauge size. 【Easy Install】No crimping required, allen screw clamping is already set that ensures a tight connection. 【Application】deal for power or ground cable. Wire reducer can be used for most cars, effectively improving the transmission of sound quality.Package included: 4 x Amp Input Reducer Leia Mais