{"product_id":"polk-audio-db840-8-inch-marine-certified-car-subwoofer-deep-bass-performance","title":"Polk Audio DB840 8-Inch Marine Certified Car Subwoofer | Deep Bass Performance","description":"\u003cp\u003e\u003cspan\u003eExperience rich, powerful bass with the Polk Audio DB840 8-Inch Marine Certified Subwoofer. Designed for audiophiles who demand high-quality sound, the DB840 delivers tight, accurate low frequencies that enhance every genre of music. Its marine-certified construction provides excellent resistance against moisture, UV rays, and harsh environmental conditions, ensuring long-lasting performance in both automotive and marine applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBuilt with premium materials and precision engineering, the DB840 offers excellent power handling, minimal distortion, and reliable performance even at high volumes. Whether installed in a sealed or ported enclosure, it produces clean, impactful bass that transforms your driving experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e8-inch high-performance car subwoofer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMarine Certified for enhanced durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDeep, powerful, and accurate bass response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeather, moisture, and UV-resistant construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh power handling with low distortion\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for cars, SUVs, trucks, boats, and off-road vehicles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with sealed and ported subwoofer enclosures\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePremium Polk Audio sound quality and reliability\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nandi Electronics","offers":[{"title":"Default Title","offer_id":43906376663118,"sku":null,"price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/4861\/8318\/files\/IMG-0863.png?v=1782794107","url":"https:\/\/nandicaraccessories.com\/products\/polk-audio-db840-8-inch-marine-certified-car-subwoofer-deep-bass-performance","provider":"Nandi Electronics","version":"1.0","type":"link"}