{"product_id":"dx-w12d4-dx-12-dual-4-ohm-subwoofer","title":"DB Drive DX-W12D4 : DX 12\" Dual 4-Ohm Subwoofer","description":"\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2″ (50.8mm) 4 Layer Voice Coil w\/ KSV Former\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInjected PP Cone with rubber Surround\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrecision Excursion design\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh Strength Ferrite Oxide magnet\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAnti-resonant stamped steel basket with radial venting \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLinear dampening \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompression Speaker Terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDynamic Power Handling: 1200 Watts\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNominal Power Handling: 600 Watts\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eImpedance: Dual 4Ω Voice Coil\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eResonant Frequency (fs): 26.003Hz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eD.C. Voice Coil Resistance (Re): 2 x 4Ω\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMechanical Quality Factor (Qms): 3.470\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eElectrical Quality Factor (Qes): 0.659\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTotal Quality Factor (Qts): 0.554\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEquivalent Air Volume to Cms (Vas): 99.750 L\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMass of Diaphragm\/Coil (Mms): 139.097 g\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eForce Factor (BL): 14.859\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSound Pressure Level (SPL): 86.1 dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eX-max: 18\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eUnleash deep, controlled bass with the DB Drive DX-W12D4 12\" subwoofer. Built for precision and power, it features a 2″ 4-layer voice coil with a KSV former, an injected polypropylene cone with a durable rubber surround, and a high-strength ferrite oxide magnet. The anti-resonant stamped steel basket with radial venting and linear dampening ensures consistent performance and efficient heat dissipation. With 1200W dynamic power handling and a dual 4Ω voice coil configuration, the DX-W12D4 delivers clean, hard-hitting lows with enhanced sound pressure and responsiveness—ideal for enthusiasts seeking rich, detailed bass in any setup.\u003c\/p\u003e\n\u003ch3\u003eProduct Manual \u003c\/h3\u003e\n\u003cp\u003eProduct Manual PDF\u003c\/p\u003e","brand":"DB Drive","offers":[{"title":"Default Title","offer_id":50614022668336,"sku":"811536039590","price":229.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/4268\/9328\/files\/DX-W12D4_front_image_1.png?v=1790274880","url":"https:\/\/www.bullseyeaco.com\/products\/dx-w12d4-dx-12-dual-4-ohm-subwoofer","provider":"Bullseye Solutions","version":"1.0","type":"link"}