4 inch 120W Marine Speakers Waterproof IP66 White Round Boat Speakers for Yacht

Waterproof: IP66. 4" Full Range Marine Boat Waterproof Flush Mount Speakers for Outdoor Marine Boat SPA UV-Proof Jet Ski Yacht (Totaling 60W). Power Handling (max): 120W (Pair). Application:Boat,yacht,SPA,swimming pool,ATV,UTV.

eBay