UPGRADE YOUR RIDE WITH

DB Plus Series

Everything you love about Polk’s Dynamic Balance technology—that rich, clean, full-range 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.

FIT FOR ANY RIDE™

High Performance Upgrade

Upgrade from your OEM speaker system toward a bigger, fuller, high-performance sound. The high-grade materials used in our DB+ Series ensure you get an audio system that’s designed and engineered to last much longer than your factory setup.

Universal Fit

Enjoy a simple drop in installation for any vehicle including cars, boats ATV’s – you name it.


DRAG TO SEE THE DIFFERENCE

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Marine Certified

 The DB+ Series is IP56 Rated so it’s dirt- & water- resistant. It also has been tested for salt-fog, UV and humidity.

  • POLYPROPYLENE UV TOLERANT CONE

    Each speaker cone won’t discolor or degrade over time, while giving you that heavy low frequency sounds the high performance it deserves.

  • WATERPROOF INNER AND OUTER SURROUNDS

    Blocks dirt, liquid and grime from entering the speaker housing, which minimizes corrosion and maximizes longevity of the entire speaker and its housing basket.

  • NONCORROSIVE GRILLE AND HARDWARE

    Provides protection and freedom from corrosion.

Rich, Deep Bass

Delivers thunderous sonic output and powerful low frequency response wherever you go.

  • DYNAMIC BALANCE TECHNOLOGY

    Rigorously tested and developed by our talented Polk Audio engineers, Dynamic Balance technology features non-resonant materials so you get extremely clear highs, mids and lows no matter what you’re listening to.

  • SPACE SAVING DESIGN

    Slimmed down form factor reduces the need for oversized subwoofer enclosures for a look that goes virtually unnoticed—but a sound that doesn’t.

  • MARINE CERTIFIED

    Built to last for nearly any vehicle with its IP56 rating.

Polk My Ride 

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