{"product_id":"ad1112-d4","title":"AD1112 D4","description":"\u003cp\u003eThe 1100 series 12 is optimized for linear performance and versatility in small to medium size sealed and vented enclosures. It performs well in 4th and 6th order bass-reflex arrangements for achieving virtually any desired response shape.\u003c\/p\u003e\n\u003cpre\u003e\u003cstrong\u003eFs\u003c\/strong\u003e\t39.030 Hz\r\n\u003cstrong\u003eQms\u003c\/strong\u003e\t3.880\r\n\u003cstrong\u003eVas\u003c\/strong\u003e\t31.770 l\r\n\u003cstrong\u003eCms\u003c\/strong\u003e\t0.140 mm\/N\r\n\u003cstrong\u003eMms\u003c\/strong\u003e\t112.500 g\r\n\u003cstrong\u003eRms\u003c\/strong\u003e\t7.180 kg\/s\r\n\u003cstrong\u003eDia\u003c\/strong\u003e\t223.220 mm\r\n\u003cstrong\u003eSd\u003c\/strong\u003e\t391.340 cm²\r\n\t\r\n\u003cstrong\u003eQes\u003c\/strong\u003e\t0.810\r\n\u003cstrong\u003eRe\u003c\/strong\u003e\t7.280 Ω\r\n\u003cstrong\u003eLe\u003c\/strong\u003e\t1.770 mH\r\n\u003cstrong\u003eZ\u003c\/strong\u003e\t8.730 Ω\r\n\u003cstrong\u003eBl\u003c\/strong\u003e\t15.680 Tm\r\n\u003cstrong\u003eBl²\/Re\u003c\/strong\u003e\t33.790 N²\/W\r\n\r\n\u003cstrong\u003eQts\u003c\/strong\u003e\t0.670\r\n\u003cstrong\u003eno\u003c\/strong\u003e\t0.220 %\r\n\u003cstrong\u003eSPL\u003c\/strong\u003e\t85.630 dB\r\n\u003cstrong\u003eEBP\u003c\/strong\u003e\t48\r\n\r\n\u003cstrong\u003eNominal Diameter\u003c\/strong\u003e\t\t12in\r\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e\t\t12.4in \/ 315mm\r\n\u003cstrong\u003eMounting Hole Diameter\u003c\/strong\u003e\t\t11.12in \/ 282.5mm\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\t5.50in \/ 139.7mm\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\t1.09 cu ft \/ 31l net\r\n\u003cstrong\u003eMinimum Vented Volume\u003c\/strong\u003e\t\t1.58 cu ft \/ 45l net*\r\n\r\n* Tune for desired response\r\n\u003c\/pre\u003e\n\u003cp\u003e\u003cimg class=\"alignnone size-full wp-image-530\" src=\"https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_1112_sealed.png\" alt=\"\" width=\"800\" height=\"1053\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"alignnone size-full wp-image-531\" src=\"https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_1112_vented.png\" alt=\"\" width=\"800\" height=\"825\"\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","brand":"Audio Dynamics","offers":[{"title":"Default Title","offer_id":52549563252967,"sku":"AD1112 D4","price":159.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.mediocrecustoms.com\/products\/ad1112-d4","provider":"Mediocre Customs","version":"1.0","type":"link"}