{"product_id":"sundown-audio-sddn-18-limited-edition-competition-subwoofer-500w","title":"Sundown Audio SDDN 18\" Limited Edition Competition Subwoofer 3500W RMS","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e — 3,500 watts RMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e — Dual 1-ohm coils\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — 3.3\" x 80mm aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — 1,336 oz (83.5 lbs) magnet with integrated thermal ventilation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCone\u003c\/strong\u003e — Mega V2 cone with 5-layer spider\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio SDDN 18\" Limited Edition Competition Subwoofer\u003c\/p\u003e\n\u003cp\u003eDesigned in-house by Sundown founder Jacob Fuller, the SDDN is a 3,500-watt RMS competition subwoofer built around a massive 1,336 oz (83.5 lb) magnet with integrated thermal ventilation and a custom cross-cut pole piece with a Neodymium cap for increased output and thermal control. Sundown's signature Mega V2 cone is paired with a five-layer spider, a 3.3\" x 80mm aluminum voice coil (dual 1-ohm), and dual tinsel leads per eight-gauge terminal. It is optimized for ported and 6th-order enclosures, and a carbon cone upgrade is available. Authorized Sundown Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCustom cross-cut pole piece with Neodymium cap for increased output and thermal control\u003c\/li\u003e\n\u003cli\u003e1,336 oz (83.5 lb) magnet with integrated thermal ventilation\u003c\/li\u003e\n\u003cli\u003eMega V2 cone with 5-layer spider\u003c\/li\u003e\n\u003cli\u003eDual 8 AWG terminals with dual-layer tinsel leads\u003c\/li\u003e\n\u003cli\u003eOptimized for ported \u0026amp; 6th-order enclosures; carbon cone upgrade available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e3,500 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 1-ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e3.3\" x 80mm aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnet\u003c\/td\u003e\n\u003ctd\u003e1,336 oz (83.5 lbs) with integrated thermal ventilation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCone\u003c\/td\u003e\n\u003ctd\u003eMega V2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpider\u003c\/td\u003e\n\u003ctd\u003e5-layer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003eDual 8 AWG with dual-layer tinsel leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Enclosure\u003c\/td\u003e\n\u003ctd\u003ePorted \u0026amp; 6th-order\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"D1","offer_id":66819777036333,"sku":"SW-SDDN18D1","price":1499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/sundown-audio-sddn-18-limited-edition-competition-subwoofer-500w-w_8bba1000-5250-49b6-bbb2-2eb92e6d7d95.jpg?v=1782679607","url":"https:\/\/www.jsultimatesounds.com\/products\/sundown-audio-sddn-18-limited-edition-competition-subwoofer-500w","provider":"JS Ultimate Sounds","version":"1.0","type":"link"}