"The DS18 RCA Marine-Grade Tinned 100% Copper OFC 1-Female-to-2-Male Y-Connector Cable is the ultimate solution for protecting your signal in the harshest environments. Engineered with high-quality UV- and corrosion-resistant wire, these RCA cables ensure optimal signal transfer to your amplifiers, resulting in enhanced volume and superior sound quality. The thick PVC shielding provides exceptional protection against the elements, guaranteeing the durability you need. The tinned OFC construction minimizes voltage loss, delivering loud and clear sound with remarkable noise rejection. The high-quality split wire with a screw-down point ensures a secure connection, while the shielding construction enhances noise rejection for unparalleled sound quality. Upgrade your boat's audio experience with the DS18 connector cable for exceptional performance in the most challenging conditions. Length: 24.5"".Manufacturer model #: MOFCR-1F2M. UV- and corrosion-resistant wire Thick PVC shielding withstands marine environments Tinned OFC construction minimizes voltage loss High-quality components maximizes sound quality"