Sail through tranquil waves and great sounds with these 5.25-inch Polk Audio marine coaxial speakers. Their universal fit ensures smooth installation in boats, ATVs and motorcycles, and their Dynamic Balance technology lets you enjoy high-quality audio details. These rugged, 100W Polk Audio marine coaxial speakers are durable even when exposed to saltwater and UV rays.Geek Squad® Installation RecommendedVisit your local Best Buy store for more information. | Polk Audio | | DB+ Series 5-1/4" 2-Way Coaxial Speakers with Polypropylene UV Tolerant Cones (Pair | Black | Best Buy