Everything you love about Polk’s Dynamic Balance technology —that rich, clean, fullrange sound—is built into the marine-tough, yet ruggedly sophisticated, DB+ series. And with its universal fit, it can be installed in any vehicle: Automobiles, motorcycles, boats, ATVs—you name it.
Universal Fit The new DB+ series has been updated so you can enjoy a simple drop in installation in any vehicle including cars, boats, ATV’s -- you name it. Its new shallow tweeter design ensures your factory speaker grille re-installs with ease for a flush, seamless look.
IP65 RATED: The DB+ Series is IP65 rated so it’s dirt- & water- resistant. It also has been tested for salt-fog, UV and humidity. Perfect for any vehicle; Cars, Trucks, Boats, Side-By-Sides and more!
Waterproof Inner and Outer Surrounds - Completely blocks dirt, liquid and grime from entering the speaker housing, which helps minimize corrosion and maximize longevity of the entire speaker and its housing basket.
Enhance your factory speaker system with a larger, more powerful sound experience. Our DB+ Series is crafted with top-quality materials to deliver clear, full range sound that outlasts OEM setups.