{"product_id":"dc-audio-level-4-12-subwoofer","title":"DC Audio Level 4 12\" Subwoofer","description":"\u003cdiv\u003e\n\u003cp\u003eThe DC Audio Level 4 12\" Subwoofer is a high-performance 12-inch driver designed for serious SQ-focused builds, delivering 1500W RMS (3000W peak) with a 23.5mm X-Max in a triple-stacked motor for controlled, deep bass. Built for enthusiasts who demand both power handling and precise control, it incorporates heat-dissipating features and a rugged, CNC-machined structure.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eVoice Coil Options\u003c\/b\u003e: Dual 1, Dual 2 and Dual 4-ohm versions provide flexible impedance matching to your amp and enclosure design, helping optimize power transfer and damping in real-world installs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2.5mm Aluminum Shorting Ring\u003c\/b\u003e: Reduces inductance in the motor and acts as an internal heat sink, helping to minimize power compression and keep coil temperatures in check during heavy bass.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMotor and Frame\u003c\/b\u003e: Large triple-stacked motor with a chrome top plate and T-yoke, paired with a cast aluminum black frame for rigidity and precise alignment in tough mounting environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eX-Max\u003c\/b\u003e: 23.5mm of peak excursion capability supports deep bass while maintaining control and linearity under high input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCone Assembly and Surround\u003c\/b\u003e: Extremely rigid non-pressed paper cone with multilayered polymer foam stitched surround and a polypropylene dust cover for durable, stable motion across frequent power cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpider and Lead Wire\u003c\/b\u003e: Triple progressive spiders, cone, surround, and an extra heavy-duty interweaved lead wire sewn to the spider provide reliable excursion and wiring integrity during aggressive playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eVoice Coil and Magnet System\u003c\/b\u003e: 3\" Hi-temp aluminum voice coil wound on a black anodized former and an 8-layer flat-wound rubber magnet cover featuring DC and LV4 logos for robust thermal and mechanical performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMounting and Accessories\u003c\/b\u003e: Cast aluminum frame with rubber mounting gasket and chrome spring-loaded push terminals simplify installation and ensure solid mounting and repeatable electrical contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSize and Configuration Options\u003c\/b\u003e: Available in 10\", 12\", 15\", and 18\" sizes with the Level 4 design philosophy applied across the range, including multiple Ohm options (d1\/d2\/d4) to suit different systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBenefits: In a high-power car audio build, this Level 4 sub is designed to deliver deep, controlled bass with minimal power compression thanks to the 2.5mm aluminum shorting ring and heat-dissipation-focused architecture. The combination of a 23.5mm X-Max motor, triple-stacked design, and robust mechanical build makes it well-suited to both sealed and ported enclosures, while the multiple voice coil impedances and overall high-power handling provide flexibility for matching to a wide range of amplifiers and room constraints. Its rigid cone and surround, together with CNC-machined components, translate to consistent performance under demanding listening sessions and long-term reliability in sustained bass passages.\u003c\/p\u003e \u003cbr\u003e \u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-1xy1\"\u003e\u003c\/th\u003e\n\u003cth class=\"tg-mow8\"\u003e10\"\u003c\/th\u003e\n\u003cth class=\"tg-mow8\"\u003e12\"\u003c\/th\u003e\n\u003cth class=\"tg-mow8\"\u003e15\"\u003c\/th\u003e\n\u003cth class=\"tg-mow8\"\u003e18\"\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\"\u003e6.25\"\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e6.75\"\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e8\"\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e9.5\"\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\"\u003e9.35\"\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e11\"\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e14\"\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e16.75\"\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\u003ctd class=\"tg-3iig\"\u003e15.7\"\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e18.5\"\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\"\u003e3.0\"\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e3.0\"\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e3.0\"\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e3.0\"\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.16 ft\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e.18 ft\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e.21 ft\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e.26ft\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\"\u003e1500\/3000\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e1500\/3000\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e1500\/3000\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e1500\/3000\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\"\u003ed1\/d2\/d4\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003ed1\/d2\/d4\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003ed1\/d2\/d4\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003ed1\/d2\/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\u003ctd class=\"tg-mow8\"\u003e823 cm\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e1217 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\"\u003e00.00 L\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e17.42 L\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e00.00 L\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e000.00 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\"\u003e0.000 Mm\/n\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e0.058 Mm\/n\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e0.000 Mm\/n\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e0.000 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\"\u003e000.0 g\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e232.74 g\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e000.0 g\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e000.0 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\"\u003e00.0Hz\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e43 Hz\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e00.0Hz\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e00.0 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\"\u003e28.49 N\/A\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e28.49 N\/A\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e28.49 N\/A\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e28.49 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\"\u003e8.6 Ohm\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e8.6 Ohm\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e8.6 Ohm\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e8.6 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\"\u003e0.00 mH\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e5.62 mH\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e0.00 mH\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e0.00 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\"\u003e0.00\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e7.92\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e00.0\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e00.00\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\"\u003e0.00\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e0.66\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e0.00\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e0.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1xy1\"\u003eQts\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e0.000\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e0.615\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e0.00\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e0.000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-sftl\"\u003eXmax\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e23.5mm\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e23.5mm\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e23.5mm\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e23.5mm\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\"\u003e00 db\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e84.94 db\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e00.0 db\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e00.0 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.75 ft\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e1.0 ft\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e2.0 ft\u003c\/td\u003e\n\u003ctd class=\"tg-3iig\"\u003e3.5 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\"\u003e1.5 ft\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e3.0 ft\u003c\/td\u003e\n\u003ctd class=\"tg-mow8\"\u003e5.5 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 1 Ohm","offer_id":49850212155620,"sku":null,"price":389.99,"currency_code":"USD","in_stock":true},{"title":"Dual 2 Ohm","offer_id":49850212188388,"sku":null,"price":389.99,"currency_code":"USD","in_stock":true},{"title":"Dual 4 Ohm","offer_id":49850212221156,"sku":null,"price":389.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/2522\/9028\/files\/Level4sub_3f15f5d2-2c8f-4dd2-8e69-b19fdf482428.png?v=1789260615","url":"https:\/\/www.12voltoutlet.com\/products\/dc-audio-level-4-12-subwoofer","provider":"12 Volt Outlet","version":"1.0","type":"link"}