Install is EASY with DS18’s HYDRO MOFC4GA50G! Crafted with marine-grade materials, the MOFC4GA50G is built to withstand harsh marine environments. Engineered for high performance and exceptional sound quality, this 4GA ground wire ensures superior power flow, connectivity, and durability: for an electrifying performance every session. The ultra-flexible design and 50 feet length provides versatility for various setup configurations. Elevate your sound system with a versatile high-quality solution built for ANY setup!