Metra MLAK4-20 100 Amp Breaker 4GA Tinned Pure Copper 20 foot Marine Wiring Kit with (1) 4 Meter Marine RCA Cable

Includes: 20ft 4-gauge tinned oxygen-free copper power/ground wire, 18ft blue remote turn-on wire, ring terminals, wire ties, 100-amp ignition-protected circuit breaker, and Stinger 4-meter marine RCA cables. Fully tinned 100% virgin copper ensures maximum conductivity and corrosion resistance for reliable long-term performance. IP67-rated, ignition-protected 100-amp circuit breaker with stainless steel connections for ultimate durability in harsh marine environments. Stinger marine-grade RCA interconnects with twisted-pair configuration and nickel-plated brass contacts provide superior noise rejection and signal integrity. Easy to install with included connectors, ring terminals, and wire ties, making it perfect for any marine audio setup.