JL AUDIO XMD-PCS50A-1-L20: Premium 6 AWG 12-V Power Connection System for Single Amp 10-20 feet (3-6 m) | 90487

Everything you need to make secure, high integrity power connections to a single amplifier with up to a 50 A fuse rating. Ensure the safety of your audio system and vessel with the included marine circuit breaker. As with all our premium kits, the power wire is true AWG-spec, pure OFC copper, which is tinned to combat corrosion.