{"product_id":"2-new-polk-audio-db522-525-300w-2-way-carmarine-atv-stereo-speakers-poldb522","title":"Polk Audio DB522 DB+ Series 5.25 Coaxial Speakers with Marine Certification","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDynamic Balance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDynamic Balance is a proprietary Polk Audio technology using laser imaging to determine what combination of speaker materials create the least amount of resonance. Eliminating resonance in speakers results in a wide, smooth response and low distortion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMarine Certification:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePolk speakers are marine certified, making them a good choice for boats in fresh water, convertibles, motorcycles, ATVs, and other applications where the speaker might get wet. Because they have coated steel baskets and the terminals and crossover components are not covered, we do not recommend using them in salt water environments.\u003c\/p\u003e\n\u003ch2\u003eProduct highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e2-way car speakers (pair)\u003c\/li\u003e\n\u003cli\u003eMarine certified — recommended for fresh water and powersports applications\u003c\/li\u003e\n\u003cli\u003e5-1\/4\" polypropylene woofer cone with rubber surround\u003c\/li\u003e\n\u003cli\u003e3\/4\" silk dome tweeter\u003c\/li\u003e\n\u003cli\u003eHandles up to 100 watts RMS (300 watts peak power)\u003c\/li\u003e\n\u003cli\u003eFrequency range: 55-22,000 Hz\u003c\/li\u003e\n\u003cli\u003eSensitivity: 91 dB\u003c\/li\u003e\n\u003cli\u003eTop-mount depth: 1-3\/4\"\u003c\/li\u003e\n\u003cli\u003eGrilles included\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 year\u003c\/li\u003e\n\u003cli\u003eMFR # DB522\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Polk Audio","offers":[{"title":"Default Title","offer_id":42629200674991,"sku":"POLDB522.FBA","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1162\/4422\/products\/polk-audio-db522-db-series-525-coaxial-speakers-with-marine-certification-product-type-2230602.png?v=1767127210","url":"https:\/\/www.electronicsexpo.com\/products\/2-new-polk-audio-db522-525-300w-2-way-carmarine-atv-stereo-speakers-poldb522","provider":"electronicsexpo.com","version":"1.0","type":"link"}