{"product_id":"db522-5-25-inch-coaxial-speaker","title":"DB522 5.25-Inch Coaxial Speaker","description":"The Polk Audio DB522 is a 5.25-inch coaxial speaker engineered for versatility, suitable for car audio systems, boats, motorcycles, and ATVs. Its marine certification (IP56 rated) ensures durability against dirt, water, salt-fog, UV, and humidity, with components like a non-corrosive plastic grille, UV-tolerant polypropylene cone, and stainless steel mounting hardware. This two-way speaker system utilizes a 5.25\" Dynamic Balance® polypropylene woofer for clear midrange and bass, paired with a 0.75\" silk dome tweeter for crisp highs. The speaker boasts a 55 Hz to 22,000 Hz frequency response, 4-ohm impedance, and can handle 100W of continuous power with a peak of 300W. Polk Audio employs a proprietary Dynamic Balance technology, identified through laser imaging, to ensure a distortion-free response and wide sound dispersion. These speakers are also rigorously tested using Klippel distortion analyzers to eliminate electro-acoustic and mechanical issues, maximizing longevity.","brand":"Polk Audio","offers":[{"title":"Default Title","offer_id":52663287939384,"sku":"AA9522","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687525866.jpg?v=1784325646","url":"https:\/\/store.motormia.co\/products\/db522-5-25-inch-coaxial-speaker","provider":"MOTORMIA","version":"1.0","type":"link"}