The Mesa M2KIT0 is a high-performance 0 AWG amplifier installation kit designed for large aftermarket audio systems requiring serious current delivery. Built with true-spec tinned oxygen-free copper (OFC) wire, the kit is engineered for maximum power transfer, low resistance, and improved corrosion resistance compared to standard CCA kits. This kit is commonly used in high-output monoblock and multi-amplifier systems in trucks, Jeeps, motorcycles, powersports builds, and full custom installs where voltage drop and current capability matter. The “3000 Watts+” rating makes it suitable for systems using amplifiers like the Rockford Fosgate T2500-1bdCP, ATG TS series amps, Sundown SALT series, or similar high-current setups. Key Features 0 AWG True-Spec OFC power wire Tinned oxygen-free copper construction Rated for 3000+ watt systems Designed for high-current amplifier installs Improved corrosion resistance Lower voltage drop than CCA kits Flexible high-strand-count cable Suitable for car, marine, motorcycle & UTV installs Typical Kit Contents 18.5 ft 0 AWG power wire Ground wire Fuse holder or circuit breaker RCA cables Remote wire Speaker wire Ring terminals & installation hardware