{"product_id":"ad-1312-s4","title":"AD1312 S4","description":"In Store Pick Up Only\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eHighlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"background-color: rgba(0, 0, 0, 0) !important;\"\u003e75W - 300W optimal power range\u003c\/li\u003e\n\u003cli\u003eSingle 4 ohm\u003c\/li\u003e\n\u003cli style=\"background-color: rgba(0, 0, 0, 0) !important;\"\u003eDesigned for use vented enclosures.\u003c\/li\u003e\n\u003cli style=\"background-color: rgba(0, 0, 0, 0) !important;\"\u003eEngineered in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp style=\"background-color: rgba(0, 0, 0, 0) !important;\"\u003eThe 1100 series 12 is optimized for linear performance in small to medium size vented enclosures. It performs well in 4th and 6th order bass-reflex arrangements for achieving virtually any desired response shape.\u003c\/p\u003e\u003cpre\u003e\u003cstrong\u003eFs\u003c\/strong\u003e\t37.31 Hz\n\u003cstrong\u003eQms\u003c\/strong\u003e\t7.308\n\u003cstrong\u003eVas\u003c\/strong\u003e\t27.56 l\n\u003cstrong\u003eCms\u003c\/strong\u003e\t0.079 mm\/N\n\u003cstrong\u003eMms\u003c\/strong\u003e\t228.700 g\n\u003cstrong\u003eRms\u003c\/strong\u003e\t7.423 kg\/s\n\u003cstrong\u003eDia\u003c\/strong\u003e\t251.500 mm\n\u003cstrong\u003eSd\u003c\/strong\u003e\t496.782 cm²\n\n\u003cstrong\u003eQes\u003c\/strong\u003e\t0.742\n\u003cstrong\u003eRe\u003c\/strong\u003e\t3.888  ohm\n\u003cstrong\u003eLe\u003c\/strong\u003e\t1.334 mH\n\u003cstrong\u003eZ\u003c\/strong\u003e\t4.666  ohm\n\u003cstrong\u003eBl\u003c\/strong\u003e\t16.756 Tm\n\u003cstrong\u003eBl²\/Re\u003c\/strong\u003e\t72.216 N²\/W\n\n\u003cstrong\u003eQts\u003c\/strong\u003e\t0.674\n\u003cstrong\u003eno\u003c\/strong\u003e\t0.186 %\n\u003cstrong\u003eSPL\u003c\/strong\u003e\t84.840 dB\n\u003cstrong\u003eEBP\u003c\/strong\u003e\t50\n\n\u003cstrong\u003eNominal Diameter\u003c\/strong\u003e\t\t12in\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e\t\t12.4in \/ 315mm\n\u003cstrong\u003eMounting Hole Diameter\u003c\/strong\u003e\t\t11in \/ 279.4mm\n\u003cstrong\u003eBolt Hole Circle Diameter\u003c\/strong\u003e\u003cstrong\u003eMotor Outer Diameter\u003c\/strong\u003e\u003cstrong\u003eMounting Depth\u003c\/strong\u003e\t\t\t5.25in \/ 133.4mm\n\u003cstrong\u003eRequired Pole Vent Clearance\u003c\/strong\u003e\u003cstrong\u003eDriver Displacement\u003c\/strong\u003e\t\t0.06 cu ft \/ 1.78l\n\n\u003cstrong\u003eMinimum Sealed Volume\u003c\/strong\u003e\t\tNA cu ft \/ NA net\n\u003cstrong\u003eMinimum Vented Volume\u003c\/strong\u003e\t\t1.48 cu ft \/ 45l net*\n\n* Tune for desired response\n\u003c\/pre\u003e\u003cp\u003e\u003cimg alt=\"\" class=\"alignnone size-large wp-image-2345\" decoding=\"async\" height=\"1024\" loading=\"lazy\" sizes=\"(max-width: 810px) 100vw, 810px\" src=\"https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_1312S4_vented_single-810x1024.png\" srcset=\"https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_1312S4_vented_single-810x1024.png 810w, https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_1312S4_vented_single-237x300.png 237w, https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_1312S4_vented_single-768x971.png 768w, https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_1312S4_vented_single-600x759.png 600w, https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_1312S4_vented_single.png 986w\" width=\"810\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg alt=\"\" class=\"alignnone size-large wp-image-2344\" decoding=\"async\" height=\"914\" loading=\"lazy\" sizes=\"(max-width: 900px) 100vw, 900px\" src=\"https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_1312S4_vented_dual-1008x1024.png\" srcset=\"https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_1312S4_vented_dual-1008x1024.png 1008w, https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_1312S4_vented_dual-295x300.png 295w, https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_1312S4_vented_dual-768x780.png 768w, https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_1312S4_vented_dual-600x609.png 600w, https:\/\/adcaraudio.com\/store\/wp-content\/uploads\/recommended_enc_1312S4_vented_dual.png 1228w\" width=\"900\"\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003ePlease 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":53954122350876,"sku":"AD-1312 S4","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/0142\/7228\/files\/1312S4-Group.png?v=1772428612","url":"https:\/\/kaosor.com\/products\/ad-1312-s4","provider":"Kaos Offroad","version":"1.0","type":"link"}