{"product_id":"concrete-audio-c112d4-c1-series-12-subwoofer","title":"Concrete Audio C112D4 C1 Series 12″ Subwoofer","description":"\u003cp\u003eC112D4\u003c\/p\u003e\n\u003cp\u003e12″ C1 Series Subwoofer\u003c\/p\u003e\n\u003cp\u003eBlack finished stamped steel basket\u003c\/p\u003e\n\u003cp\u003eblack non-pressed paper cone\u003c\/p\u003e\n\u003cp\u003eStitched to Cone wide foam surround\u003c\/p\u003e\n\u003cp\u003ewoven tinsel leads on spiders\u003c\/p\u003e\n\u003cp\u003e3in. 4 layer hi-temp voice coil\u003c\/p\u003e\n\u003cp\u003e140 Oz. Y35 grade FEA optimized motor structure\u003c\/p\u003e\n\u003cp\u003edual 4 ohm impedance\u003c\/p\u003e\n\u003cp\u003eRMS 800W\u003c\/p\u003e\n\u003cp\u003eCut out: 10 7\/8″\u003cbr\u003e\nMounting depth: 7″\u003cbr\u003e\nOuter Diameter 12.5″\u003cbr\u003e\nMagner Diameter 7 7\/16″\u003cbr\u003e\nSPL: 79.92 1W\/1m\u003cbr\u003e\nR(e): 3.58 Ohms\u003cbr\u003e\nQ(ts): 1.868\u003cbr\u003e\nQ(es): 2.428\u003cbr\u003e\nQ(ms): 8.095\u003cbr\u003e\nL(e): 0.5921 mh(10k)\u003cbr\u003e\nM(ms): 231.6 grams\u003cbr\u003e\nV(as): 0.4936 cu ft\u003c\/p\u003e\n\u003cp\u003eEnclosure Spec’s\u003c\/p\u003e\n\u003cp\u003e2.0 CUBIC FEET NET\u003cbr\u003e\n18.75 SQUARE INCH PORT\u003cbr\u003e\n18.5 INCHES DEEP\u003cbr\u003e\nMUST ADD PORT DISPLACEMENT TO REAR CHAMBER\u003cbr\u003e\nSPEAKER DISPLACEMENT   0.06 CUBIC FEET\u003cbr\u003e\nMUST ADD SPEAKER DISPLACEMENT TO REAR CHAMBER\u003c\/p\u003e","brand":"Concrete Audio","offers":[{"title":"Default Title","offer_id":50613002207280,"sku":"C112D4","price":274.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/4268\/9328\/files\/2021_02_C112D4-1_92463d91-16e9-42b0-a54c-39f146b17f42.jpg?v=1790263202","url":"https:\/\/www.bullseyeaco.com\/products\/concrete-audio-c112d4-c1-series-12-subwoofer","provider":"Bullseye Solutions","version":"1.0","type":"link"}