{"product_id":"rockford-r2d2-12-subwoofer-30-cm-12-double-bobine-250-w-rms-2-ohm","title":"ROCKFORD R2D2-12 – Subwoofer de 30 cm (12\") – Bobina dupla – 250 W RMS – 2 Ohm","description":"\u003ch2\u003e Subwoofer ROCKFORD R2D2-12 – 30 cm (12\") – Bobine dupla – 250 W RMS – 2 Ohms\u003c\/h2\u003e\n\n\u003cstyle\u003e\n    table {\n        width: 100%;\n        border-collapse: collapse;\n        background-color: #E0F7FA; \/* Bleu ciel *\/\n    }\n    th, td {\n        border: 1px solid #0288D1;\n        padding: 10px;\n        text-align: left;\n    }\n    th {\n        background-color: #0288D1;\n        color: white;\n    }\n    p {\n        margin-top: 10px;\n    }\n\u003c\/style\u003e\n\u003cp class=\"\" data-end=\"699\" data-start=\"436\"\u003e O subwoofer \u003cstrong data-end=\"467\" data-start=\"439\"\u003eRockford Fosgate R2D2-12\u003c\/strong\u003e de \u003cstrong data-end=\"500\" data-start=\"475\"\u003e12 polegadas (30 cm)\u003c\/strong\u003e foi concebido para oferecer graves \u003cstrong data-end=\"557\" data-start=\"530\"\u003epotentes e profundos,\u003c\/strong\u003e mantendo um preço acessível. Possui \u003cstrong data-end=\"624\" data-start=\"600\"\u003euma bobina dupla de 2 ohms\u003c\/strong\u003e , permitindo configurações flexíveis com todos os tipos de amplificadores.\u003c\/p\u003e\n\n \u003cp class=\"\" data-end=\"1121\" data-start=\"701\"\u003eGraças ao seu \u003cstrong data-end=\"757\" data-start=\"712\"\u003ediafragma em polipropileno injetado com mica\u003c\/strong\u003e , à sua \u003cstrong data-end=\"823\" data-start=\"763\"\u003eestrutura metálica estampada com ventilação Spider integrada\u003c\/strong\u003e e ao seu \u003cstrong data-end=\"874\" data-start=\"832\"\u003esuporte de bobina de voz em alumínio anodizado\u003c\/strong\u003e , herda muitas características técnicas dos modelos topo de gama da marca. É perfeitamente \u003cstrong data-end=\"1035\" data-start=\"995\"\u003eadequado para colunas seladas ou ventiladas\u003c\/strong\u003e e proporciona \u003cstrong data-end=\"1080\" data-start=\"1051\"\u003egraves dinâmicos e precisos\u003c\/strong\u003e , ideais para os entusiastas do som automóvel. \u003c\/p\u003e\n\n\u003chr class=\"\" data-end=\"1126\" data-start=\"1123\"\u003e\n\n\u003ch2 class=\"\" data-end=\"1159\" data-start=\"1128\"\u003e Principais características \u003c\/h2\u003e\n\n\u003cul data-end=\"1653\" data-start=\"1160\"\u003e\n\n\u003cli class=\"\" data-end=\"1203\" data-start=\"1160\"\u003e\n\n\u003cp class=\"\" data-end=\"1203\" data-start=\"1162\"\u003e \u003cstrong data-end=\"1187\" data-start=\"1162\"\u003eSubwoofer de bobina dupla de 12\" (30 cm)\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1254\" data-start=\"1204\"\u003e\n\n\u003cp class=\"\" data-end=\"1254\" data-start=\"1206\"\u003e \u003cstrong data-end=\"1230\" data-start=\"1206\"\u003ePotência máxima\u003c\/strong\u003e : 250 W RMS \/ 500 W máx. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1300\" data-start=\"1255\"\u003e\n\n\u003cp class=\"\" data-end=\"1300\" data-start=\"1257\"\u003e \u003cstrong data-end=\"1270\" data-start=\"1257\"\u003eImpedância\u003c\/strong\u003e : Bobina dupla de 2 ohms (2x2Ω)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1347\" data-start=\"1301\"\u003e\n\n \u003cp class=\"\" data-end=\"1347\" data-start=\"1303\"\u003e\u003cstrong data-end=\"1315\" data-start=\"1303\"\u003eMembrana\u003c\/strong\u003e : Polipropileno injectado com mica \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1405\" data-start=\"1348\"\u003e\n\n\u003cp class=\"\" data-end=\"1405\" data-start=\"1350\"\u003e \u003cstrong data-end=\"1360\" data-start=\"1350\"\u003eCesto\u003c\/strong\u003e : StampCast com ventilação Spider integrada \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1449\" data-start=\"1406\"\u003e\n\n\u003cp class=\"\" data-end=\"1449\" data-start=\"1408\"\u003e \u003cstrong data-end=\"1429\" data-start=\"1408\"\u003eSuporte do carretel\u003c\/strong\u003e : Alumínio anodizado \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1509\" data-start=\"1450\"\u003e\n\n\u003cp class=\"\" data-end=\"1509\" data-start=\"1452\"\u003e \u003cstrong data-end=\"1462\" data-start=\"1452\"\u003eSpin\u003c\/strong\u003e : Linear com cabos entrançados integrados de 16 AWG \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1556\" data-start=\"1510\"\u003e\n\n\u003cp class=\"\" data-end=\"1556\" data-start=\"1512\"\u003e \u003cstrong data-end=\"1527\" data-start=\"1512\"\u003eLigações\u003c\/strong\u003e : terminais de compressão de 4 mm² \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1614\" data-start=\"1557\"\u003e\n\n\u003cp class=\"\" data-end=\"1614\" data-start=\"1559\"\u003e \u003cstrong data-end=\"1570\" data-start=\"1559\"\u003eInstalação\u003c\/strong\u003e : Otimizado para colunas seladas ou bass reflex. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1653\" data-start=\"1615\"\u003e\n\n\u003cp class=\"\" data-end=\"1653\" data-start=\"1617\"\u003e \u003cstrong data-end=\"1629\" data-start=\"1617\"\u003eAcabamento\u003c\/strong\u003e : Anel de PVC integrado \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr class=\"\" data-end=\"1658\" data-start=\"1655\"\u003e\n\n\u003ch2 class=\"\" data-end=\"1678\" data-start=\"1660\"\u003e Conteúdo da embalagem \u003c\/h2\u003e\n\n\u003cul data-end=\"1774\" data-start=\"1679\"\u003e\n\n\u003cli class=\"\" data-end=\"1717\" data-start=\"1679\"\u003e\n\n\u003cp class=\"\" data-end=\"1717\" data-start=\"1681\"\u003e 1 Subwoofer Rockford Fosgate R2D2-12 \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1750\" data-start=\"1718\"\u003e\n\n\u003cp class=\"\" data-end=\"1750\" data-start=\"1720\"\u003e Anel de acabamento em PVC integrado \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1774\" data-start=\"1751\"\u003e\n\n\u003cp class=\"\" data-end=\"1774\" data-start=\"1753\"\u003e Instruções de instalação \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr class=\"\" data-end=\"1779\" data-start=\"1776\"\u003e\n\n\u003ch2 class=\"\" data-end=\"1809\" data-start=\"1781\"\u003e Especificações técnicas \u003c\/h2\u003e\n\n\u003cdiv class=\"_tableContainer_16hzy_1\"\u003e\n\n\u003cdiv class=\"_tableWrapper_16hzy_14 group flex w-fit flex-col-reverse\" style=\"text-align: start;\" tabindex=\"-1\"\u003e\n\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"3119\" data-start=\"1811\"\u003e\n\n\u003cthead data-end=\"1860\" data-start=\"1811\"\u003e\n\n\u003ctr data-end=\"1860\" data-start=\"1811\"\u003e\n\n\u003cth data-col-size=\"sm\" data-end=\"1850\" data-start=\"1811\"\u003e Características\u003c\/th\u003e\n\n\u003cth data-col-size=\"sm\" data-end=\"1860\" data-start=\"1850\"\u003e Detalhe \u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody data-end=\"3119\" data-start=\"1911\"\u003e\n\n\u003ctr data-end=\"1975\" data-start=\"1911\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"1950\" data-start=\"1911\"\u003e Tipo\u003c\/td\u003e\n\n\u003ctd data-end=\"1975\" data-start=\"1950\" data-col-size=\"sm\"\u003e Subwoofer de 12\" (30 cm) \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2028\" data-start=\"1976\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2015\" data-start=\"1976\"\u003e Potência RMS\u003c\/td\u003e\n\n\u003ctd data-end=\"2028\" data-start=\"2015\" data-col-size=\"sm\"\u003e 250 Watts \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2081\" data-start=\"2029\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2068\" data-start=\"2029\"\u003e Potência máxima\u003c\/td\u003e\n\n\u003ctd data-end=\"2081\" data-start=\"2068\" data-col-size=\"sm\"\u003e 500 Watts \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2144\" data-start=\"2082\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2121\" data-start=\"2082\"\u003e Tipo de bobina\u003c\/td\u003e\n\n\u003ctd data-end=\"2144\" data-start=\"2121\" data-col-size=\"sm\"\u003e Bobine duplo (DVC) \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2197\" data-start=\"2145\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2184\" data-start=\"2145\"\u003e Impedância\u003c\/td\u003e\n\n\u003ctd data-end=\"2197\" data-start=\"2184\" data-col-size=\"sm\"\u003e 2 x 2 Ohms \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2246\" data-start=\"2198\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2237\" data-start=\"2198\"\u003e Diâmetro da bobina\u003c\/td\u003e\n\n\u003ctd data-end=\"2246\" data-start=\"2237\" data-col-size=\"sm\"\u003e 51 mm \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2295\" data-start=\"2247\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2286\" data-start=\"2247\"\u003e Sensibilidade SPL (1W\/1m)\u003c\/td\u003e\n\n\u003ctd data-end=\"2295\" data-start=\"2286\" data-col-size=\"sm\"\u003e 89 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2346\" data-start=\"2296\"\u003e\n\n \u003ctd data-col-size=\"sm\" data-end=\"2335\" data-start=\"2296\"\u003eFrequência de ressonância (Fs)\u003c\/td\u003e\n\n\u003ctd data-end=\"2346\" data-start=\"2335\" data-col-size=\"sm\"\u003e 34,9 Hz \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2399\" data-start=\"2347\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2386\" data-start=\"2347\"\u003e Resistência CC (Re)\u003c\/td\u003e\n\n\u003ctd data-end=\"2399\" data-start=\"2386\" data-col-size=\"sm\"\u003e 7,17 Ohms \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2449\" data-start=\"2400\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2439\" data-start=\"2400\"\u003e Indutância (A)\u003c\/td\u003e\n\n\u003ctd data-end=\"2449\" data-start=\"2439\" data-col-size=\"sm\"\u003e 3,9 mH \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2502\" data-start=\"2450\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2489\" data-start=\"2450\"\u003e Área da superfície da membrana (Sd)\u003c\/td\u003e\n\n\u003ctd data-end=\"2502\" data-start=\"2489\" data-col-size=\"sm\"\u003e 539,1 cm² \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2550\" data-start=\"2503\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2542\" data-start=\"2503\"\u003e Qts\u003c\/td\u003e\n\n\u003ctd data-end=\"2550\" data-start=\"2542\" data-col-size=\"sm\"\u003e 0,60 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2598\" data-start=\"2551\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2590\" data-start=\"2551\"\u003e Qms\u003c\/td\u003e\n\n\u003ctd data-end=\"2598\" data-start=\"2590\" data-col-size=\"sm\"\u003e 7,33 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2646\" data-start=\"2599\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2638\" data-start=\"2599\"\u003e Qes\u003c\/td\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2646\" data-start=\"2638\"\u003e 0,66 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2701\" data-start=\"2647\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2686\" data-start=\"2647\"\u003e Volume de ar equivalente (Vas)\u003c\/td\u003e\n\n\u003ctd data-end=\"2701\" data-start=\"2686\" data-col-size=\"sm\"\u003e 68,8 litros \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2751\" data-start=\"2702\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2741\" data-start=\"2702\"\u003e Excursão linear (Xmáx)\u003c\/td\u003e\n\n\u003ctd data-end=\"2751\" data-start=\"2741\" data-col-size=\"sm\"\u003e 6,5 mm \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2806\" data-start=\"2752\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2791\" data-start=\"2752\"\u003e Volume recomendado da caixa (selada)\u003c\/td\u003e\n\n\u003ctd data-end=\"2806\" data-start=\"2791\" data-col-size=\"sm\"\u003e 28,8 litros \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2864\" data-start=\"2807\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2849\" data-start=\"2807\"\u003e Volume recomendado do subwoofer (bass reflex)\u003c\/td\u003e\n\n\u003ctd data-end=\"2864\" data-start=\"2849\" data-col-size=\"sm\"\u003e 50,6 litros \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2914\" data-start=\"2865\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2904\" data-start=\"2865\"\u003e Profundidade de instalação\u003c\/td\u003e\n\n\u003ctd data-end=\"2914\" data-start=\"2904\" data-col-size=\"sm\"\u003e 128 mm \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2964\" data-start=\"2915\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2954\" data-start=\"2915\"\u003e diâmetro de corte\u003c\/td\u003e\n\n\u003ctd data-end=\"2964\" data-start=\"2954\" data-col-size=\"sm\"\u003e 285 mm \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"3017\" data-start=\"2965\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"3004\" data-start=\"2965\"\u003e Movimento dos oradores\u003c\/td\u003e\n\n\u003ctd data-end=\"3017\" data-start=\"3004\" data-col-size=\"sm\"\u003e 1,3 litros \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"3068\" data-start=\"3018\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"3057\" data-start=\"3018\"\u003e Peso do motor\u003c\/td\u003e\n\n\u003ctd data-end=\"3068\" data-start=\"3057\" data-col-size=\"sm\"\u003e 1,35 kg \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"3119\" data-start=\"3069\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"3108\" data-start=\"3069\"\u003e Peso total de envio\u003c\/td\u003e\n\n\u003ctd data-end=\"3119\" data-start=\"3108\" data-col-size=\"sm\"\u003e 9,49 kg \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003chr class=\"\" data-end=\"3124\" data-start=\"3121\"\u003e\n\n\u003ch2 class=\"\" data-end=\"3175\" data-start=\"3126\"\u003e Porquê escolher o Rockford Fosgate R2D2-12? \u003c\/h2\u003e\n\n\u003cul data-end=\"3493\" data-start=\"3176\"\u003e\n\n\u003cli class=\"\" data-end=\"3243\" data-start=\"3176\"\u003e\n\n\u003cp class=\"\" data-end=\"3243\" data-start=\"3178\"\u003e ✅ \u003cstrong data-end=\"3209\" data-start=\"3180\"\u003eGraves potentes e profundos\u003c\/strong\u003e , ideais para os amantes de graves. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3319\" data-start=\"3244\"\u003e\n\n\u003cp class=\"\" data-end=\"3319\" data-start=\"3246\"\u003e ✅ \u003cstrong data-end=\"3272\" data-start=\"3248\"\u003eBobina dupla de 2 ohms\u003c\/strong\u003e para máxima flexibilidade de instalação \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3374\" data-start=\"3320\"\u003e\n\n\u003cp class=\"\" data-end=\"3374\" data-start=\"3322\"\u003e ✅ \u003cstrong data-end=\"3346\" data-start=\"3324\"\u003eDesign robusto\u003c\/strong\u003e com componentes de alta qualidade \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3421\" data-start=\"3375\"\u003e\n\n\u003cp class=\"\" data-end=\"3421\" data-start=\"3377\"\u003e ✅ Compatível com \u003cstrong data-end=\"3421\" data-start=\"3390\"\u003esubwoofer incorporado ou bass reflex\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3493\" data-start=\"3422\"\u003e\n\n \u003cp class=\"\" data-end=\"3493\" data-start=\"3424\"\u003e✅ Tecnologia Rockford Fosgate para \u003cstrong data-end=\"3493\" data-start=\"3463\"\u003eum som característico e impactante\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong data-end=\"3493\" data-start=\"3463\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none; display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/1928\/3723\/files\/MS-2-_FINAL_3eb5048c-0af5-481e-bd02-fe9bbd0f92a0_160x160.png?v=1734546281\" alt='Subwoofer ROCKFORD R2D2-12 – 30 cm (12\") – Bobine dupla – 250 W RMS – 2 Ohms'\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Rockford","offers":[{"title":"Default Title","offer_id":51395049619723,"sku":"","price":109.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1928\/3723\/files\/Rockford-ROCKFORD-R2D2-12-_-Subwoofer-30-cm-_12_-_-Double-Bobine-_-250-W-RMS-_-2-Ohm-Multison-185887914.webp?v=1747128147","url":"https:\/\/mumltisun.com\/pt\/products\/rockford-r2d2-12-subwoofer-30-cm-12-double-bobine-250-w-rms-2-ohm","provider":"mumltisun.com","version":"1.0","type":"link"}