{"product_id":"sundown-audio-x18-v3-d2","title":"Sundown Audio X18 v3 D2","description":"\u003cp\u003e \u003cspan\u003e\u003cstrong\u003eSundown Audio X18 v3 D2\u003c\/strong\u003e subwoofer at Sound Auto Concept\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003cspan\u003e2500 watts RMS \/ 5000 watts peak\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Dual 2 ohm voice coil\u003c\/li\u003e\n\n\u003cli\u003e Designed for extremely deep bass\u003c\/li\u003e\n\n\u003cli\u003e Triple Stacked Magnet\u003c\/li\u003e\n\n\u003cli\u003e 3\" voice coil\u003c\/li\u003e\n\n\u003cli\u003e Hyper-elongated stick\u003c\/li\u003e\n\n\u003cli\u003e Built to order\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e Designed with an elongated pole piece and an incredible four inches of peak-to-peak excursion, the X v.3 is engineered for ultra-deep bass and high power handling. Designed to set a new standard in the low-frequency\/small-port enclosure subwoofer category, the X Series can also operate in an enclosure up to 50% larger if you desire even more low-end extension.\u003c\/p\u003e\n\n\u003cdiv\u003e\n\n \u003cp\u003eThe X Series v.3 is differentiated by its incredibly linear suspension, ensuring the lowest level of bass extension in a small enclosure while maintaining extremely low distortion levels. Notably, the v.3 Series features a much larger motor structure (220 mm vs. 190 mm on the v.1 Series), improved motor ventilation, and an all-new Mega-Roll v.2 surround, offering a more linear and robust update to the world-renowned Mega-Roll v.1 surround design. \u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003ctable class=\"uk-table uk-table-striped uk-table-small\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e RE (Ohms)\u003c\/td\u003e\n\n\u003ctd\u003e 1.4\u003c\/td\u003e\n\n\u003ctd\u003e 3.2\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e FS (Hz)\u003c\/td\u003e\n\n\u003ctd\u003e 26,650\u003c\/td\u003e\n\n\u003ctd\u003e 28,207\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e SVA (L)\u003c\/td\u003e\n\n\u003ctd\u003e 130,302\u003c\/td\u003e\n\n\u003ctd\u003e 109,935\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Qes\u003c\/td\u003e\n\n\u003ctd\u003e 0.526\u003c\/td\u003e\n\n\u003ctd\u003e 0.657\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Qms\u003c\/td\u003e\n\n\u003ctd\u003e 2,793\u003c\/td\u003e\n\n\u003ctd\u003e 3,091\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Combined\u003c\/td\u003e\n\n\u003ctd\u003e 0.442\u003c\/td\u003e\n\n\u003ctd\u003e 0.542\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e The (mH)\u003c\/td\u003e\n\n\u003ctd\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e BL (NA)\u003c\/td\u003e\n\n\u003ctd\u003e 14,543\u003c\/td\u003e\n\n\u003ctd\u003e 20,854\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e mms (grams)\u003c\/td\u003e\n\n\u003ctd\u003e 474,114\u003c\/td\u003e\n\n\u003ctd\u003e 504.115\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Cms (uM\/N)\u003c\/td\u003e\n\n\u003ctd\u003e 75,224\u003c\/td\u003e\n\n\u003ctd\u003e 63,154\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Meaning (dB @ 1w\/1m)\u003c\/td\u003e\n\n\u003ctd\u003e 88.6 dB\u003c\/td\u003e\n\n\u003ctd\u003e 87.6 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e Xmax\u003c\/td\u003e\n\n\u003ctd\u003e 30 millimeters\u003c\/td\u003e\n\n\u003ctd\u003e 30 millimeters \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003cth class=\"uk-text-nowrap\"\u003e T\/S SPECIFICATIONS\u003c\/th\u003e\n\n\u003cth class=\"uk-text-nowrap\"\u003e \u003cstrong\u003eX V.3 18\" D1\u003c\/strong\u003e\n\u003c\/th\u003e\n\n\u003cth class=\"uk-text-nowrap\"\u003e \u003cstrong\u003eX V.3 18\" D2\u003c\/strong\u003e \u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":53509575672131,"sku":"XV3 18 D2","price":1299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/6247\/4051\/files\/x-series-18-2000w-x-18-subwoofer-188052.webp?v=1754039990","url":"https:\/\/soundautoconcept.com\/en-eu\/products\/sundown-audio-x18-v3-d2","provider":"Sound Auto Concept","version":"1.0","type":"link"}