The Skar Audio SKMF4GA is a marine-grade 4-gauge fuse holder engineered to deliver maximum durability and dependable circuit protection for high-power marine audio systems. With an IP65-rated sealed housing, it provides effective protection against water, dust, and environmental contaminants.

Built from corrosion-resistant materials, the SKMF4GA is designed to perform reliably in demanding marine conditions, including exposure to moisture, salt air, and vibration. Ideal for boats, powersports, and outdoor electrical systems, it offers a safe and professional solution for protecting your main power connection.