{"product_id":"hds3-212","title":"HDS3.212-D2","description":"\u003ch1 class=\"productView-title\"\u003eSoundQubed HDS3.212 Series Subwoofer\u003c\/h1\u003e\n\u003cp\u003eThe Heavy-Duty Street 3.2 Series 1200W Subwoofer improves on its predecessor in terms of build, sound quality, heat dispersion, and frequency response. The 10, 12, or 15-inch models are available with dual 2 or 4-ohm voice coil.\u003c\/p\u003e\n\u003cp\u003eThe HDS3.2 series is a perfect option for elevating your daily-driver car audio system build to the next level. First, choose a sealed, ported, or band-pass \u003ca href=\"https:\/\/soundqubed.com\/designing-and-building-an-enclosure\/\"\u003eenclosure\u003c\/a\u003e. Once you decide on an enclosure option, pair your sub(s) with the appropriate S Series monoblock amp. From there, enjoy easy \u003ca href=\"https:\/\/soundqubed.com\/wiring-diagrams\/\"\u003ewiring\u003c\/a\u003e in series or parallel thanks to the 10 AWG push terminals. Soon you’ll be on your way to a dramatically enhanced listening experience.\u003c\/p\u003e\n\u003cp\u003eAs with any SoundQubed subwoofer, proper \u003ca href=\"https:\/\/soundqubed.com\/why-subwoofer-break-in-matters\/\"\u003ebreak-in\u003c\/a\u003e is key to enjoying long life from your HDS3.2. Make sure you follow the steps to loosen up the suspension before pushing these subs to the limit.\u003c\/p\u003e\n\u003ch2\u003eThe HDS3.2 1200W Subwoofer\u003c\/h2\u003e\n\u003cp\u003eThe dual-magnet motor features a bumped T-yoke for greater travel and better heat resistance. Additionally, the vented, electroplated back plate gives heat a way out and decreases turbulence in the coil gap. The HDS3.2 series uses a 3-inch diameter, four-layer, copper dual voice coil with a conical back plate for long-distance travel.\u003c\/p\u003e\n\u003cp\u003eThe HDS3.2 series feature cast aluminum frames. This upgrade provides better heat sinking and increased excursion over stamped-steel baskets. A softer three-piece spider system achieves enhanced performance and lower tuning. As a result, the HDS3.2 has an F(s) of 28.26 Hz compared to 35 Hz for the HDS3.1.\u003c\/p\u003e\n\u003cp\u003eAn Extended Range of Motion (EROM) surround profile keeps your cone diameter as large as possible while allowing for long, controlled excursion. The EROM profile gives you more cone area, greater stiffness, and lower mass for more accurate coil signal response. The HDS3.2 has a non-pressed, fiber added cone for maximum rigidity and long life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1200 Watt RMS, 2400 Watts Peak (Burp Only)\u003c\/li\u003e\n\u003cli\u003e3-inch diameter, four-layer copper coil\u003c\/li\u003e\n\u003cli\u003eCast Aluminum Frame\u003c\/li\u003e\n\u003cli\u003eAvailable in Dual 2 and Dual 4 ohm configuration\u003c\/li\u003e\n\u003cli\u003e10 AWG push terminals\u003c\/li\u003e\n\u003cli\u003eBlack EROM surround without stitching\u003c\/li\u003e\n\u003cli\u003eVented back-plate for optimal cooling and less turbulence in the coil gap.\u003c\/li\u003e\n\u003cli\u003eConical back plate to allow more voice coil travel.\u003c\/li\u003e\n\u003cli\u003eBlack electroplated top and bottom plates.\u003c\/li\u003e\n\u003cli\u003eNon-pressed, fiber added cone for maximum rigidity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable id=\"tablepress-11-no-2\" class=\"tablepress tablepress-id-11\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"row-1 odd\"\u003e\n\u003cth class=\"column-1\"\u003eModel\u003c\/th\u003e\n\u003cth class=\"column-2\"\u003eHDS3.210\u003c\/th\u003e\n\u003cth class=\"column-3\"\u003eHDS3.212\u003c\/th\u003e\n\u003cth class=\"column-4\"\u003eHDS3.215\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody class=\"row-hover\"\u003e\n\u003ctr class=\"row-2 even\"\u003e\n\u003ctd class=\"column-1\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e1200 Watts\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e 1200 Watts\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e 1200 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-3 odd\"\u003e\n\u003ctd class=\"column-1\"\u003ePeak Power\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e2400 Watts\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e 2400 Watts\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e 2400 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-4 even\"\u003e\n\u003ctd class=\"column-1\"\u003eMagnet Weight\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e160 ounce\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e160 ounce\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e160 ounce\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-5 odd\"\u003e\n\u003ctd class=\"column-1\"\u003eCoil Diameter\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e3\"\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e3\"\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-6 even\"\u003e\n\u003ctd class=\"column-1\"\u003eImpedance\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003eD2\/D4\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003eD2\/D4\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003eD2\/D4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-7 odd\"\u003e\n\u003ctd class=\"column-1\"\u003eR(e)\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e4.296\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e6.2\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e5.284 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-8 even\"\u003e\n\u003ctd class=\"column-1\"\u003eF(s)\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e33.85\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e32.16\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e28.26 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-9 odd\"\u003e\n\u003ctd class=\"column-1\"\u003eZ(max)\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e61.1\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e67.13\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e56.26 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-10 even\"\u003e\n\u003ctd class=\"column-1\"\u003eBL\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e25.07\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e25.4\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e22.66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-11 odd\"\u003e\n\u003ctd class=\"column-1\"\u003eQ(ms)\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e4.752\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e5.767\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e6.394\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-12 even\"\u003e\n\u003ctd class=\"column-1\"\u003eQ(es)\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e0.359\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e0.586\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e0.6628\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-13 odd\"\u003e\n\u003ctd class=\"column-1\"\u003eQ(ts)\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e0.334\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e0.5326\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e0.6006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-14 even\"\u003e\n\u003ctd class=\"column-1\"\u003eV(as)\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e13.21 L\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e29.23 L\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e83.34 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-15 odd\"\u003e\n\u003ctd class=\"column-1\"\u003eL(e)\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e1.9 mH\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e2.35 mH\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e7.619 mH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-16 even\"\u003e\n\u003ctd class=\"column-1\"\u003en(0)\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e0.136 %\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e0.158 %\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e0.27%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-17 odd\"\u003e\n\u003ctd class=\"column-1\"\u003eM(ms)\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e247.2 grams\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e302.1 grams\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e362.6 grams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-18 even\"\u003e\n\u003ctd class=\"column-1\"\u003eC(ms)\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e0.089 mm\/N\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e0.081\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e0.087 mm\/N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-19 odd\"\u003e\n\u003ctd class=\"column-1\"\u003eSensitivity 1W\/1m\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e83.43\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e84.09\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e86.42 1W\/1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-20 even\"\u003e\n\u003ctd class=\"column-1\"\u003eXmax\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e13 mm\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e13\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e13 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-21 odd\"\u003e\n\u003ctd class=\"column-1\"\u003eDisplacement\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e0.11 Ft³\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e0.12 Ft³\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e.16 Ft³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-22 even\"\u003e\n\u003ctd class=\"column-1\"\u003eMounting Depth\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e6.75\"\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e6.75\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e7.75\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-23 odd\"\u003e\n\u003ctd class=\"column-1\"\u003eCircle Cutout\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e9 3\/16\"\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e11 1\/4\"\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e13.875\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-24 even\"\u003e\n\u003ctd class=\"column-1\"\u003eOuter Diameter W\/Gasket\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e10.75\"\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e12.75\"\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e15.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-25 odd\"\u003e\n\u003ctd class=\"column-1\"\u003eSealed Enclosure (Cu Ft):\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e.5-1.0 FT³\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e.75-1.5 FT³\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e1.75-2.75 FT³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row-26 even\"\u003e\n\u003ctd class=\"column-1\"\u003ePorted Enclosure (Cu Ft):\u003c\/td\u003e\n\u003ctd class=\"column-2\"\u003e.75-1.25 FT³\u003c\/td\u003e\n\u003ctd class=\"column-3\"\u003e1-1.75 FT³\u003c\/td\u003e\n\u003ctd class=\"column-4\"\u003e3-6 FT³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Best Auto Sound \u0026 Security","offers":[{"title":"Default Title","offer_id":43305705341041,"sku":null,"price":289.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/4884\/5937\/files\/Screenshot_3-6-2026_134856_audiopartsdirect.com.jpg?v=1780512580","url":"https:\/\/12volttoys.com\/products\/hds3-212","provider":"Best Auto Sound \u0026 Security","version":"1.0","type":"link"}