Polk Audio DB402 4" Coaxial Speakers (Two Pairs) - Marine & Powersports Certified

Two pairs of Polk Audio DB402 4" coaxial speakers from the DB+ Series deliver a durable, high-performance upgrade for cars, trucks, boats, ATVs, side-by-sides and more. IP65 rated and proven in salt-fog, UV and humidity testing, these speakers are water- and dirt-resistant for marine and powersports use. Built with premium materials and Polk’s Dynamic Balance technology, the DB+ lineup reproduces clear, full-range sound that outperforms typical factory speakers and lasts longer. The DB+ design features a shallow tweeter so factory grilles reinstall easily for a flush, seamless appearance, and a universal fit allows simple drop-in installation across a wide range of vehicles. Waterproof inner and outer surrounds seal out dirt, liquid and grime from the speaker housing to reduce corrosion and extend the life of the speaker and its basket.