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Marine Speakers
This speaker for car and marine use, the Polk Audio MM572 5" x 7" 2-Way Coaxial, is a flagship Mobile Monitor series model designed to easily handle extreme conditions. This speaker features 300W peak power, a titanium-plated composite woofer cone that can also be used in 6" x 8" application, Terylene fabric tweeter, and a Santoprene rubber surround. Polk's proprietary Dynamic Balance technology ensures a distortion-free response with wide sound dispersion. It utilizes laser imaging to identify the best combination of speaker materials. This premium MM1 Series speaker comes with a bold design with mounting hardware, while the grilles (sold separately) add style to your vehicle's interior. These water-resistant boat speakers carry IP56 Ultra-Marine certification and are built to resist corrosion with waterproof surrounds, composite cone, stainless steel mounting hardware, and a fiberglass-reinforced ABS basket. This ABS basket is lightweight and corrosion-resistant, with slots along one side for proper drainage. Polk's dedication to advanced technology and engineering is evident in its powerful speaker series, smart speakers, soundbars, and more. They strive to bring the best-in-class audio experience to their customers. It can be used as a car door speaker for car owners and boat owners during road trips, and it suits car audio enthusiasts interested in car audio installation. Whether you are looking for powerful marine speakers or a complete audio system for your home, Polk has you covered.
Polk Audio MM 572 owner's manual
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Continue shoppingWe offer standard delivery in 2 business days or less.
Delivery time for standard shipping to any of the 48 contiguous U.S. states is 1-2 business days. Delivery time for standard shipping to Alaska, Hawaii, and Puerto Rico is 4-6 business days. Business days include Monday - Friday and exclude UPS holidays.
Note: Delivery time estimates do not apply to large or heavy items that require special shipping (including most TVs), items shipped directly from the manufacturer, or out-of-stock items. Some items that ship from the manufacturer can only be delivered to addresses within the 48 contiguous states.
Map of estimated, standard delivery time to the U.S. and Puerto Rico.