Polyplanar

PolyPlanar is the world's best known designer and manufacturer of waterproof and corrosion proof audio systems and outdoor speakers for marine, outdoor, deck, pool, patio, and boating applications. PolyPlanar is the Waterproof Marine Audio System with the Concert Hall Sound. Keep in mind; Poly-Planar takes as much pride in their speakers as you take in your boat, deck, or pool.