MRC5B Universal Marine Waterproof Radio Cover - Black. Boss Audio's Universal Marine Waterproof Black Radio Cover.. Features:. Poly-carbonate Tinted Front Panel. UV-stabilized impact-resistant ABS Plastic. Sealed with Heavy Duty Gasket. Head unit not included. Standard Warranty: 1 Year. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.