DS18’s HYDRO MOFC12GA150SW is the ultimate choice for serious audiophiles. Designed to withstand harsh marine conditions, the MOFC12GA150SW is built to last. This high-performance wire has 100% OFC construction, ensuring unparalleled sound quality on the high seas. This speaker wires 12-gauge thickness and 150-foot length offers flexibility and convenience for any marine audio setup. Upgrade your audio experience with the DS18 HYDRO MOFC12GA150SW and enjoy crystal-clear sound on your boat or yacht.