{"product_id":"dc-audio-m3-level-1-12-subwoofer","title":"DC Audio M3 Level 1 12\" Subwoofer","description":"\u003cdiv\u003e\n\u003cp\u003eThe DC Audio M3 Level 1 12\" Subwoofer is a high‑performance 12-inch woofer built for serious bass enthusiasts who demand precise control and robust power handling in a compact enclosure. Leveraging a double‑stacked FEA‑optimized motor, chrome top plate and yoke, and a 2.0\" voice coil, it pairs a stiff motor with refined cone geometry for clean low end at high output.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e12\" subwoofer with 2.0\" voice coil\u003c\/b\u003e: combines extended excursion with reliable heat management for sustained bass under demanding programs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFEA analyzed and optimized motor assembly – Fully CNC machined\u003c\/b\u003e: ensures consistent performance and mechanical stiffness, reducing distortion at high excursion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStitched surround and paper cone assembly\u003c\/b\u003e: provides controlled cone motion and long‑term durability under heavy duty use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRubber motor boot with DC logo\u003c\/b\u003e and \u003cb\u003ePolypropylene dust cover with DC logo\u003c\/b\u003e: protect the motor and inner components while maintaining a low‑mass, rigid structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeavy‑duty interweaved tinsel lead wire sewn to the spider\u003c\/b\u003e: supports reliable electrical transfer during extreme excursions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStamped steel black frame\u003c\/b\u003e and \u003cb\u003eRubber mounting gasket\u003c\/b\u003e: rigid, non‑resonant chassis with a compliant seal for enclosure integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eChrome spring‑loaded push terminals\u003c\/b\u003e: secure, easy wiring for reliable connections in automotive environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2.0\" voice coil\u003c\/b\u003e and \u003cb\u003eOhm options: d2\/d4\u003c\/b\u003e: flexible wiring configurations to suit different amplifier and enclosure designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower handling\u003c\/b\u003e: 300W RMS \/ 600W peak to support dynamic bass without clipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eKey Thiele–Small specs\u003c\/b\u003e: Sd 481 cm², Vas 47.7 L, Cms 0.12 mm\/N, Mms 168 g, Re 8 Ω, Le 2.79 mH, Fs 32.6 Hz, Qts 0.43, Qms 2.52, Qes 0.51, Xmax 19 mm, Ref SPL @ 1 W 86.9 dB.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnclosure recommendations\u003c\/b\u003e: Sealed box 0.75 ft³; Ported box 1.25 ft³.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMounting dimensions\u003c\/b\u003e: mounting depth 6.5\", outside diameter 12.5\", displacement 0.14 ft³.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn a high‑bias install, its dual‑coil design and 8 Ω voice coil with a 19 mm Xmax deliver confident, musical bass into either sealed or ported boxes, making it ideal for premium two‑way or multi‑driver systems where sound quality and punch matter as much as output.\u003c\/p\u003e \u003cbr\u003e \u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-1xy1\"\u003eM3 Level 1 Subwoofers\u003c\/th\u003e\n\u003cth class=\"tg-mow8\"\u003e10\"\u003c\/th\u003e\n\u003cth class=\"tg-mow8\"\u003e12\"\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eMounting Depth\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e6\"\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e6.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eMounting Hole Diameter\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e9.3\"\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e11.2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eOutside Driver Diameter\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e11\"\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e12.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eVC Diameter\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e2.0\"\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e2.0\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eDisplacement\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e.12 ft\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e.14ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003ePower Handling rms\/peak\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e300\/600\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e300\/600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eOhm Options\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003ed2\/d4\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003ed2\/d4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eSd\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e324 cm\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e481 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eVas\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e17.1 L\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e47.7 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eCms\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e0.12 Mm\/n\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e0.12 Mm\/n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eMms\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e146.8 g\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e168 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eFs\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e37 Hz\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e32.6 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eBl\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e23.2 N\/A\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e23.2 N\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eRe\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e8 Ohm\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e8 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eLe\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e3.88 mH\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e2.79 mH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eQms\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e3.15\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e2.52\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eQes\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e0.52\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e0.51\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eQts\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e0.45\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e0.43\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eXmax\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e19mm\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e19mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eRef SPL @1 watt\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e84.2 db\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e86.9 db\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eSuggest Sealed Box\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e.5 ft\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e.75 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eSuggested Ported Box\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e1.0 ft\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e1.25 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"DC Audio","offers":[{"title":"Dual 2 Ohm","offer_id":49850213925092,"sku":null,"price":99.99,"currency_code":"USD","in_stock":true},{"title":"Dual 4 Ohm","offer_id":49850213957860,"sku":null,"price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/wdwqd_c68f28e6-df75-40e8-9564-a125e710a8cb.png?v=1789260632","url":"https:\/\/www.12voltoutlet.com\/products\/dc-audio-m3-level-1-12-subwoofer","provider":"12 Volt Outlet","version":"1.0","type":"link"}