{"product_id":"polk-audio-polk-10-subwoofer-ultramarine-silver","title":"Polk Audio Polk 10\" Subwoofer Ultramarine - Silver – Marine Boat Replacement Part","description":"\u003cp\u003e\u003cstrong\u003ePolk Audio Polk 10\" Subwoofer Ultramarine - Silver – Marine Boat Replacement Part\u003c\/strong\u003e is organized for ignition \u0026amp; electrical engine parts shoppers who need a clear, professional marine parts buying experience.\u003c\/p\u003e\u003cp\u003e10\" Subwoofer Ultramarine - Silver Polk's marine subwoofers have always been known for intelligent design, impressive sound, and weather resistance. The UMS108 sub continues this tradition with solid construction that stands up to the elements. The UMS108 is made to kick out deep bass under challenging conditions. Its mica-reinforced polypropylene cone handles up to 350 watts RMS, and the stiffness of the cast aluminum basket gives you the clean, hard-hitting performance you expect from Polk. This sub's air-suspension design makes it suitable for installation in any panel of your boat without the need for an enclosure. Features: Air Suspension Design Cast Aluminum Basket High Temp Voice coil\u003c\/p\u003e\u003ch3\u003eFitment \u0026amp; Product Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand \/ Manufacturer: Polk Audio\u003c\/li\u003e\n\u003cli\u003eMaterial: aluminum\u003c\/li\u003e\n\u003cli\u003eColor: silver\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eSearch-optimized by brand, system, part type, and fitment cues.\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with your original part number, engine model, and application before ordering.\u003c\/li\u003e\n\u003cli\u003eBuilt for boat owners, e-commerce shoppers, and professional marine service teams.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Polk Audio","offers":[{"title":"Default Title","offer_id":43285672132697,"sku":"74604","price":187.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/1818\/2489\/files\/polk-10-subwoofer-ultramarine-silver-2234979.jpg?v=1761800390","url":"https:\/\/www.marinepartsonly.com\/products\/polk-audio-polk-10-subwoofer-ultramarine-silver","provider":"Marine Parts Only","version":"1.0","type":"link"}