• Amplifier wire input 4 gauge wire to 4 gauge
•      Sold in Pair (2) Includes red/black silicone covers
•      Allen set screw design ensures tight connection. No crimping required
•      Machined Brass Construction for Maximum Power Transfer
•      Marine-grade Satin Chrome Finish for Superior Corrosion Resistance with hardened anodized steel set screw
•      High-quality silicone cover with excellent electrical insulation.