{"product_id":"sundown-audio-sml12d2-sml-series-12-500w-shallow-mount-subwoofer-2-ohm","title":"Sundown Audio SML12D2 SML-Series 12\" 500W Shallow Mount Subwoofer 2-Ohm","description":"\u003cp\u003eUpgrade your low end with the Sundown Audio SML12D2, a 12-inch sub.\u003c\/p\u003e\u003ch3\u003eAt a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSize: 12\"\u003c\/li\u003e\n\u003cli\u003eImpedance: 2 ohm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cp\u003eThe SML series is the shallowest line of subwoofers to ever be offered by Sundown Audio. Despite being over and inch shallower than our SLD series we are within 1mm of linear excursion comparatively. This is a huge win for customers requiring an extremely shallow driver. We found that the SML series will fit the majority of pre-fab under-seat enclosures and perform extremely well in the air-space provided by these enclosures as well. These will excel in such applications.\u003cbr\u003e\u003c\/p\u003e \u003cp\u003eThe biggest problem that we set out to solve while creating the SML was the fact that many shallow drivers, especially in this price range, have an incredibly high QTS making it very difficult to achieve a flat response and also making them quite unsuitable for ported enclosures (where the SML will also work well). After many months of work and testing prototypes we landed on the Dual-Magnet design motor and hit our mid-QTS target square on the head (0.34 to 0.51 range depending on size and coil configuration).\u003cbr\u003e\u003c\/p\u003e \u003ch5\u003e \u003cstrong\u003eFEATURES:\u003c\/strong\u003e\u003cbr\u003e \u003c\/h5\u003e \u003cul\u003e \u003cli\u003eXmax = 11mm one-way by 70% BL\u003c\/li\u003e \u003cli\u003eXmech is a hard limit of 25mm one-way for 12s and 20mm one-way for 10s\u003c\/li\u003e \u003cli\u003eRMS Power = 500-watts\u003c\/li\u003e \u003cli\u003eBlack Aluminum 2.5” voice coil former for superior heat dissipation\u003c\/li\u003e \u003cli\u003eHigh Temperature 4-Layer copper voice coil wire\u003c\/li\u003e \u003cli\u003eStitched-On “Mini-XL” Tinsel Leads to prevent fatigue and failure\u003c\/li\u003e \u003cli\u003eVented Pole-Piece and Multi-Vented Magnetic Gap\u003c\/li\u003e \u003cli\u003eDual-Magnet Design for appropriate motor force factor and mid QTS\u003c\/li\u003e \u003cli\u003eCustom tooled cone shape for reduced mechanical noise over high excursion\u003c\/li\u003e \u003cli\u003eBolt-through motor design to ensure maximum longevity and ruggedness against mechanical failures\u003c\/li\u003e \u003cli\u003e** This motor is bolted through the top so the bolts are not visible from the back like several other models.\u003c\/li\u003e \u003cli\u003eMagnet ID shorting ring\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e: 810111131032\u003c\/p\u003e \u003ch5\u003e\u003cstrong\u003eSPECIFICATIONS:\u003c\/strong\u003e\u003c\/h5\u003e \u003ctable\u003e \u003ctbody\u003e\u003c\/tbody\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003eT\/S SPECS\u003c\/th\u003e \u003cth\u003e\u003c\/th\u003e \u003cth\u003e\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003eSML 12\" D2\u003c\/strong\u003e\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003eSML 12\" D4\u003c\/strong\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eRE (Ohms)\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e3.650\u003c\/td\u003e \u003ctd\u003e6.850\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eFS (Hz)\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e34.932\u003c\/td\u003e \u003ctd\u003e39.905\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eVAS (L)\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e39.012\u003c\/td\u003e \u003ctd\u003e29.593\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eQes\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e0.456\u003c\/td\u003e \u003ctd\u003e0.617\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eQms\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e2.862\u003c\/td\u003e \u003ctd\u003e3.035\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eQts\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e0.394\u003c\/td\u003e \u003ctd\u003e0.513\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eBL (NA)\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e17.879\u003c\/td\u003e \u003ctd\u003e22.801\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMms (Grams)\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e182.067\u003c\/td\u003e \u003ctd\u003e186.887\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eCms (uM\/N)\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e114.018\u003c\/td\u003e \u003ctd\u003e85.771\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSens (dB @ 1w\/1m)\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003e87.5dB\u003c\/td\u003e \u003ctd\u003e86.7dB\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003ch5\u003eENCLOSURE SPECIFICATIONS:\u003c\/h5\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e \u003ctd\u003eSML 12\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eSealed Enclosure\u003c\/td\u003e \u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e \u003ctd\u003e0.75-1.0 ft^3\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePorted Enclosure\u003c\/td\u003e \u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e \u003ctd\u003e1.25-1.75 ft^3\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRecommended Tuning\u003c\/td\u003e \u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e \u003ctd\u003e35hz\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eRecommended Port Area\u003c\/td\u003e \u003ctd\u003e \u003c\/td\u003e \u003ctd\u003e 26-30 sq in\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMounting Depth\u003c\/td\u003e \u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e \u003ctd\u003e4.45”\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003ePhysical Dimensions\u003c\/td\u003e \u003ctd\u003e\u003c\/td\u003e \u003ctd\u003eDownload\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\u003ch3\u003eWhy buy from Stereo-Needs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFree shipping on every order\u003c\/li\u003e\n\u003cli\u003eFamily business with 20+ years selling car audio and 429,000+ items sold on eBay (99.9% positive)\u003c\/li\u003e\n\u003cli\u003eNot sure it fits your vehicle or system? Call or text 951-497-3497 before you order\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":67692898025581,"sku":"SUN-SML12D2","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/0657\/5981\/files\/sml-series-12-500w-shallow-mount-subwoofer-438056_243ab9d7-0298-41b3-9f1a-b07572bb344c.png?v=1791611485","url":"https:\/\/stereoneeds.com\/products\/sundown-audio-sml12d2-sml-series-12-500w-shallow-mount-subwoofer-2-ohm","provider":"Stereo-Needs","version":"1.0","type":"link"}