Product Review
Polk Audio Speaker | DB572 DB+ Series 5"x7" Coaxial Speakers with Marine Certification | Simple drop-in installation for any vehicle including cars, boats, ATVs
- STELLAR MARINE & CAR SOUND SYSTEM - The Polk DB572 2-Way Coaxial Marine Certified Speaker with 225W peak power, 4-ohm impedance, 5"x7" polypropylene woofer cone that can also be used in 6x8 application, 3/4" silk dome tweeter & a rubber surround
- ELEVATE YOUR CAR AUDIO SPEAKERS - With a built-in crossover, this music speaker directs highs & lows to the respective drivers; it handles up to 75W RMS & boasts a 35-22kHz frequency response, resulting in a high-quality car sound system
- RESONANCE-FREE SOUND - With Dynamic Balance, a Polk Audio proprietary technology, these speakers for car/marine use laser imaging to identify the best combination of speaker materials and ensures a distortion-free response with wide sound dispersion
- SPLASH-PROOF SOUND SYSTEM - Polk DB+ speakers give thunderous output in freshwater boats as marine speakers, motorcycles, ATVs, and others; they have IP56 marine certification with coated steel baskets and are even tested for Salt-fog, UV & Humidity
- EASY TO INSTALL CAR COAXIAL SPEAKERS- Polk provides mounting hardware and grilles enable easy installation, and also add a touch of flair to the vehicle's interior, making it an ideal choice for custom installations as car stereo speakers
