{"product_id":"x-w12d4-x-series-12in-4-ohm-dvc-subwoofer","title":"DB Drive X-W12D4 : 12\" Dual 4-Ohm Subwoofer","description":"\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1.5″ (38.8mm) 4 Layer Voice Coil\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeather Rated IMPP Cone with Rubber Surround\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHigh Output Optimization\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFerrite 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\u003ePoly Cotton Linear dampeners\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompression Speaker Terminals\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDynamic Power Handling: 600 Watts\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNominal Power Handling: 300 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): 30.3 Hz\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): 5.8\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eElectrical Quality Factor (Qes): 0.579\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTotal Quality Factor (Qts): 0.526\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEquivalent Air Volume (Vas): 53.1258 L\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCms: 0.151 mm\/N\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMass of Diaphragm\/Coil (Mms): 183 g\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eForce Factor (BL): 9.962\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSound Pressure Level (SPL): 87 dB\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eX-max: 8.5 mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe DB DRIVE X-W12D4 subwoofers deliver deep, precise bass, perfect for upgrading your factory system or any custom design. Key Features: Power Handling: 600W dynamic, 300W nominal for robust, consistent performance. Dual 4-Ohm Voice Coils: Flexible wiring options for custom setups. Poly-Cotton Spiders: Enhanced cone control for smooth bass response. Durable Dust Cap: reinforced for long-lasting reliability. Optimized Magnetic Geometry: Superior efficiency and clearer sound. IMPP Cone: Rigid for deep, accurate bass. High-Temperature Voice Coil: Withstands high power without compromising performance. Rigid Basket: Ensures stability and performance at high volumes. Motor Venting: Reduces distortion and maintains cool temperatures. Designed for versatility and durability, the X-W12D4 subwoofers are the perfect addition to elevate your car audio system.\u003c\/p\u003e","brand":"DB Drive","offers":[{"title":"Default Title","offer_id":50614017228848,"sku":"810180460538","price":149.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/4268\/9328\/files\/X-W12D4_rendered_front_angles.jpg?v=1790274800","url":"https:\/\/www.bullseyeaco.com\/products\/x-w12d4-x-series-12in-4-ohm-dvc-subwoofer","provider":"Bullseye Solutions","version":"1.0","type":"link"}