About this item
High performance audio upgrade that delivers signature quality sound that goes beyond OEM factory systems
Marine certified with IP55 rating (water- and dirt-resistant) and tested for salt-fog, UV and humidity
Polypropylene and UV tolerant cone with waterproof inner and outer surrounds
Simple drop-in installation for any vehicle including cars, boats, ATVs you name it
Cut out Diameter – 4.76″ Bottom Mount – 2.01″ Top Mount – 1.74″ Product Description
Polk Audio Speaker | DB522 DB+ Series 5.25″ Coaxial Speakers with Marine Certification | Simple drop-in installation for any vehicle including cars, boats, ATVs