{"product_id":"polk-audio-db402-4-inch-135w-2-way-car-marine-atv-stereo-speakers-black-51620534","title":"Black 4 Inch 2 Way Car Marine Speakers Y24504","description":"\u003cp\u003eEverything 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.High Performance Factory 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 for clear . full range sound that will last much longer than your factory setup. These speakers also feature non resonant materials so you get extremely clear highs . mids and lows no matter what you're listening to through our patented Dynamic Balance (DB) Technology.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. 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.Marine Certified The DB+ Series is IP65 rated so it's dirt  \u0026amp; water  resistant. It also has been tested for salt fog . UV and humidity. A big part of that marine certification also means that each speaker has a non corrosive plastic grille . a polypropylene UV tolerant cone . waterproof inner and outer surrounds . and stainless steel mounting hardware . ensuring that it's fully protected against the elements.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":49446846103796,"sku":"P357680344369076425","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9324\/4404\/files\/7ea4d856239a6dd1b0bf540e4f78b7bfb5ca03a65f10e9a12ba3f8179c6adcc7.webp?v=1789979063","url":"https:\/\/certycevix.shop\/products\/polk-audio-db402-4-inch-135w-2-way-car-marine-atv-stereo-speakers-black-51620534","provider":"My Store","version":"1.0","type":"link"}