{"product_id":"ad1412-d4","title":"AD1412 D4","description":"\u003cp\u003eThe 1400 series 12 is optimized for linear performance and versatility in medium size sealed and vented enclosures and infinite baffle alignments.\u003c\/p\u003e\n\u003cpre\u003e\u003cstrong\u003eFs\u003c\/strong\u003e\t44.140 Hz\r\n\u003cstrong\u003eQms\u003c\/strong\u003e\t6.295\r\n\u003cstrong\u003eVas\u003c\/strong\u003e\t39.860 l\r\n\u003cstrong\u003eCms\u003c\/strong\u003e\t0.115 mm\/N\r\n\u003cstrong\u003eMms\u003c\/strong\u003e\t112.200 g\r\n\u003cstrong\u003eRms\u003c\/strong\u003e\t4.997 kg\/s\r\n\u003cstrong\u003eDia\u003c\/strong\u003e\t251.000 mm\r\n\u003cstrong\u003eSd\u003c\/strong\u003e\t494.809 cm²\r\n\t\r\n\u003cstrong\u003eQes\u003c\/strong\u003e\t0.870\r\n\u003cstrong\u003eRe\u003c\/strong\u003e\t7.175 Ω\r\n\u003cstrong\u003eLe\u003c\/strong\u003e\t1.774 mH\r\n\u003cstrong\u003eZ\u003c\/strong\u003e\t8.610 Ω\r\n\u003cstrong\u003eBl\u003c\/strong\u003e\t16.021 Tm\r\n\u003cstrong\u003eBl²\/Re\u003c\/strong\u003e\t35.771 N²\/W\r\n\r\n\u003cstrong\u003eQts\u003c\/strong\u003e\t0.764\r\n\u003cstrong\u003eno\u003c\/strong\u003e\t0.380 %\r\n\u003cstrong\u003eSPL\u003c\/strong\u003e\t87.944 dB\r\n\u003cstrong\u003eEBP\u003c\/strong\u003e\t50.741\r\n\r\n\u003cstrong\u003eNominal Diameter\u003c\/strong\u003e\t\t12in\r\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e\t\t12.36in \/ 314mm\r\n\u003cstrong\u003eMounting Hole Diameter\u003c\/strong\u003e\t\t11in \/ 279mm\r\n\u003cstrong\u003eBolt Hole Circle Diameter\u003c\/strong\u003e\r\n\u003cstrong\u003eMotor Outer Diameter\u003c\/strong\u003e\r\n\u003cstrong\u003eMounting Depth\u003c\/strong\u003e\t\t\t5.39in \/ 137mm\r\n\u003cstrong\u003eRequired Pole Vent Clearance\u003c\/strong\u003e\r\n\u003cstrong\u003eDriver Displacement\u003c\/strong\u003e\t\t0.06 cu ft \/ 1.78l\r\n\r\n\u003cstrong\u003eMinimum Sealed Volume\u003c\/strong\u003e\t\t1.25 cu ft \/ 35l net\r\n\u003cstrong\u003eMinimum Vented Volume\u003c\/strong\u003e\t\t2.00 cu ft \/ 56l net*\r\n\u003cstrong\u003eInfinite Baffle Approved\u003c\/strong\u003e\r\n* Tune for desired response\r\n\u003c\/pre\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSingle trunk enclosure:\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"alignnone size-large wp-image-2929\" src=\"https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_AD1412-Single-Trunk-871x1024.png\" alt=\"\" width=\"871\" height=\"1024\"\u003e\u003c\/p\u003e\n\u003cp\u003eDual trunk enclosure:\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"alignnone size-large wp-image-2926\" src=\"https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_AD1412-Dual-Trunk-1024x940.png\" alt=\"\" width=\"900\" height=\"826\"\u003e\u003c\/p\u003e\n\u003cp\u003eSingle SUV enclosure:\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"alignnone size-large wp-image-2927\" src=\"https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_AD1412-Single-SUV-932x1024.png\" alt=\"\" width=\"900\" height=\"989\"\u003e\u003c\/p\u003e\n\u003cp\u003eDual SUV enclosure:\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"alignnone size-large wp-image-2924\" src=\"https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_AD1412-Dual-SUV-1024x996.png\" alt=\"\" width=\"900\" height=\"875\"\u003e\u003c\/p\u003e\n\u003cp\u003eSingle truck enclosure:\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"alignnone size-full wp-image-2928\" src=\"https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_AD1412-Single-Truck.png\" alt=\"\" width=\"996\" height=\"988\"\u003e\u003c\/p\u003e\n\u003cp\u003eDual truck enclosure:\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"alignnone size-large wp-image-2925\" src=\"https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_AD1412-Dual-Truck-1024x957.png\" alt=\"\" width=\"900\" height=\"841\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe above designs have been engineered for a “two tier” balance of compatibility: First, between the cabin acoustics of a sedan, hatchback and an SUV, and second, between the two available voice coil configurations, for a total of six balance points. This ensures a linear response and optimal power handling for listening purposes under most circumstances. Please visit our \u003ca href=\"https:\/\/adcaraudio.com\/store\/enclosure-design-service\/\"\u003eEnclosure Design Service\u003c\/a\u003e page for custom designs.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/Design-128.pdf\"\u003e\u003cimg class=\"alignnone size-full wp-image-4078\" src=\"https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/Web-Enclosure-Design-Button-73.png\" alt=\"\" width=\"300\" height=\"255\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Audio Dynamics","offers":[{"title":"Default Title","offer_id":52549563449575,"sku":"AD1412 D4","price":169.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.mediocrecustoms.com\/products\/ad1412-d4","provider":"Mediocre Customs","version":"1.0","type":"link"}