{"product_id":"polk-audio-two-db1042svc-10-single-4-ohm-voice-coil-subwoofers-bundle-marine-certified-copy","title":"Polk DB522 5.25\" Coaxial Speakers with Marine Certification","description":"\u003ch2 class=\"productView-title\"\u003e\n\u003cimg\u003ePolk DB522 5.25\" Coaxial Speakers with Marine Certification\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003ePerfect for anything: Cars, Trucks, Boats ATVs \u0026amp; More. 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.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e• Driver Enclosure Type - Marine Certified\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Cut Out Shape - Round\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Cut Out Diameter - 4.76\" (12.09 cm)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Full-Range Mounting Depth - Top Mount 1.74\" (4.42 cm)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Total Frequency Response - 55 Hz → 22 kHz\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Nominal Impedance - 4 ohms\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Sensitivity (1 watt @ 1 meter) - 91 dB\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Continuous Power Handling (RMS) - 100W\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Peak Power Handling - 300W\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHigh Performance Upgrade - Upgrade from your OEM speaker system toward a bigger, fuller, high-performance sound.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMarine Certification - The DB+ Series is IP55 rated so it’s dirt- \u0026amp; water- resistant. It also has been tested for salt-fog, UV and humidity.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePolypropylene UV Tolerant Cone - Enjoy the peace of mind knowing each speaker cone is built to last, whose clean and polished look won’t discolor or degrade over time.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWaterproof Inner and Outer Surrounds - Completely blocks dirt, liquid and grime from entering the speaker housing.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eUniversal Fit - Enjoy a simple drop in installation for any vehicle including cars, boats, ATV’s -- you name it. This quick and easy experience also ensures a faster installation process so you can get back to what matters with our great sound always along for the ride.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eZero Tweeter Protrusion - Each speaker in the DB+ Series features a shallow tweeter design to ensure your factory speaker grille re-installs with ease for a flush, seamless look.\u003c\/span\u003e\u003c\/p\u003e","brand":"Polk Audio","offers":[{"title":"Default Title","offer_id":45241039159330,"sku":"DB522","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0081\/3472\/1600\/files\/1_e0c590db-e1ae-4bf0-8355-6bc457d33fdb.jpg?v=1776268570","url":"https:\/\/www.eastcaraudio.net\/products\/polk-audio-two-db1042svc-10-single-4-ohm-voice-coil-subwoofers-bundle-marine-certified-copy","provider":"East Car Audio","version":"1.0","type":"link"}