Wiring Kits & Spools

MTX StreetWires amplifier kits are available in three levels, ZN5, ZN3, and ZN1. ZN5 kits feature 100% Oxygen Free Copper and conduct current with high efficiency with little voltage loss. ZN3 kits feature a blend of OFC and copper clad aluminum which is not as efficient so it has some voltage loss. ZN1 kits feature 100% copper clad aluminum which is least efficient and has the greatest voltage loss.