{"product_id":"rockford-r2sd4-12-subwoofer-slim-30-cm-250w-rms-double-bobine-2-ohms","title":"ROCKFORD R2SD4-12 – Subwoofer fino de 30 cm – 250 W RMS – Bobina dupla de 2 Ohms","description":"\u003ch2\u003e ROCKFORD R2SD4-12 – Subwoofer Slim de 30 cm – 250 W RMS – Bobine dupla de 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=\"1033\" data-start=\"427\"\u003e O subwoofer plano \u003cstrong data-end=\"459\" data-start=\"430\"\u003eRockford Fosgate R2SD4-12\u003c\/strong\u003e de 12\" (30 cm) foi concebido para oferecer graves precisos mesmo em espaços reduzidos. A sua profundidade reduzida e o cone de polipropileno com injeção de mica garantem uma reprodução sonora limpa e potente. Este modelo está otimizado para utilização em caixas seladas e possui terminais de compressão de 4 mm², bem como um chassis de alumínio anodizado com ventilação integrada para manter o motor refrigerado. Oferecendo 250 Watts RMS de potência e bobina dupla de 2 Ohms, garante um som equilibrado e intenso. \u003c\/p\u003e\n\n\u003chr class=\"\" data-end=\"1038\" data-start=\"1035\"\u003e\n\n\u003ch3 class=\"\" data-end=\"1074\" data-start=\"1040\"\u003e Principais características \u003c\/h3\u003e\n\n\u003cul data-end=\"1405\" data-start=\"1075\"\u003e\n\n\u003cli class=\"\" data-end=\"1107\" data-start=\"1075\"\u003e\n\n \u003cp class=\"\" data-end=\"1107\" data-start=\"1077\"\u003eBlocos de terminais de compressão de 4 mm² \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1155\" data-start=\"1108\"\u003e\n\n\u003cp class=\"\" data-end=\"1155\" data-start=\"1110\"\u003e Aranha linear com cabos integrados de 16 AWG \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1187\" data-start=\"1156\"\u003e\n\n\u003cp class=\"\" data-end=\"1187\" data-start=\"1158\"\u003e Otimizado para armários selados \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1233\" data-start=\"1188\"\u003e\n\n\u003cp class=\"\" data-end=\"1233\" data-start=\"1190\"\u003e Membrana de polipropileno injetada com mica \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1268\" data-start=\"1234\"\u003e\n\n\u003cp class=\"\" data-end=\"1268\" data-start=\"1236\"\u003e Anel de acabamento em PVC integrado \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1299\" data-start=\"1269\"\u003e\n\n\u003cp class=\"\" data-end=\"1299\" data-start=\"1271\"\u003e motor de baixa profundidade \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1342\" data-start=\"1300\"\u003e\n\n\u003cp class=\"\" data-end=\"1342\" data-start=\"1302\"\u003e Suporte de bobine em alumínio anodizado \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1405\" data-start=\"1343\"\u003e\n\n\u003cp class=\"\" data-end=\"1405\" data-start=\"1345\"\u003e Chassis StampCast ventilado com ventilação integrada tipo aranha. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr class=\"\" data-end=\"1410\" data-start=\"1407\"\u003e\n\n\u003ch3 class=\"\" data-end=\"1443\" data-start=\"1412\"\u003e Especificações técnicas \u003c\/h3\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=\"3049\" data-start=\"1445\"\u003e\n\n\u003cthead data-end=\"1511\" data-start=\"1445\"\u003e\n\n\u003ctr data-end=\"1511\" data-start=\"1445\"\u003e\n\n\u003cth data-col-size=\"sm\" data-end=\"1476\" data-start=\"1445\"\u003e Especificação\u003c\/th\u003e\n\n\u003cth data-col-size=\"sm\" data-end=\"1511\" data-start=\"1476\"\u003e Detalhe \u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody data-end=\"3049\" data-start=\"1578\"\u003e\n\n\u003ctr data-end=\"1642\" data-start=\"1578\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"1608\" data-start=\"1578\"\u003e Potência RMS\u003c\/td\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"1642\" data-start=\"1608\"\u003e 250 W \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"1707\" data-start=\"1643\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"1673\" data-start=\"1643\"\u003e Potência máxima\u003c\/td\u003e\n\n\u003ctd data-end=\"1707\" data-start=\"1673\" data-col-size=\"sm\"\u003e 500 W \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"1771\" data-start=\"1708\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"1738\" data-start=\"1708\"\u003e Profundidade rebaixada\u003c\/td\u003e\n\n\u003ctd data-end=\"1771\" data-start=\"1738\" data-col-size=\"sm\"\u003e 86 mm \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"1836\" data-start=\"1772\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"1802\" data-start=\"1772\"\u003e Área da superfície do cone (Sd)\u003c\/td\u003e\n\n\u003ctd data-end=\"1836\" data-start=\"1802\" data-col-size=\"sm\"\u003e 333 cm² \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"1902\" data-start=\"1837\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"1867\" data-start=\"1837\"\u003e Impedância nominal\u003c\/td\u003e\n\n\u003ctd data-end=\"1902\" data-start=\"1867\" data-col-size=\"sm\"\u003e Bobine dupla de 2 Ohms \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"1965\" data-start=\"1903\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"1932\" data-start=\"1903\"\u003e Tamanho\u003c\/td\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"1965\" data-start=\"1932\"\u003e 12\" (30 cm) \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2031\" data-start=\"1966\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"1996\" data-start=\"1966\"\u003e Conexão de altifalante\u003c\/td\u003e\n\n\u003ctd data-end=\"2031\" data-start=\"1996\" data-col-size=\"sm\"\u003e Cabo de compressão dupla 12 AWG \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2094\" data-start=\"2032\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2061\" data-start=\"2032\"\u003e Peso\u003c\/td\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2094\" data-start=\"2061\"\u003e 4,80 kg \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2157\" data-start=\"2095\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2124\" data-start=\"2095\"\u003e Diâmetro da bobina\u003c\/td\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2157\" data-start=\"2124\"\u003e 50 mm (2\") \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2221\" data-start=\"2158\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2188\" data-start=\"2158\"\u003e Frequência de ressonância (Fs)\u003c\/td\u003e\n\n\u003ctd data-end=\"2221\" data-start=\"2188\" data-col-size=\"sm\"\u003e 38,1 Hz \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2285\" data-start=\"2222\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2252\" data-start=\"2222\"\u003e diâmetro de corte\u003c\/td\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2285\" data-start=\"2252\"\u003e 232 mm \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2349\" data-start=\"2286\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2320\" data-start=\"2286\"\u003e volume de deslocamento do woofer\u003c\/td\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2349\" data-start=\"2320\"\u003e 1,05 L \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2413\" data-start=\"2350\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2380\" data-start=\"2350\"\u003e Fator Qts\u003c\/td\u003e\n\n\u003ctd data-end=\"2413\" data-start=\"2380\" data-col-size=\"sm\"\u003e 0,68 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2476\" data-start=\"2414\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2443\" data-start=\"2414\"\u003e Sensibilidade (SPL a 1W\/1m)\u003c\/td\u003e\n\n\u003ctd data-end=\"2476\" data-start=\"2443\" data-col-size=\"sm\"\u003e 83 dB \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2540\" data-start=\"2477\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2507\" data-start=\"2477\"\u003e Fator Qms\u003c\/td\u003e\n\n\u003ctd data-end=\"2540\" data-start=\"2507\" data-col-size=\"sm\"\u003e 8,00 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2603\" data-start=\"2541\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2570\" data-start=\"2541\"\u003e Indutância\u003c\/td\u003e\n\n\u003ctd data-end=\"2603\" data-start=\"2570\" data-col-size=\"sm\"\u003e 4,2 mH \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2666\" data-start=\"2604\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2633\" data-start=\"2604\"\u003e Resistência Re\u003c\/td\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2666\" data-start=\"2633\"\u003e 3,80 Ohm \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2730\" data-start=\"2667\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2697\" data-start=\"2667\"\u003e Fator Qes\u003c\/td\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2730\" data-start=\"2697\"\u003e 0,74 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2794\" data-start=\"2731\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2761\" data-start=\"2731\"\u003e Deslocamento máximo (Xmáx)\u003c\/td\u003e\n\n\u003ctd data-end=\"2794\" data-start=\"2761\" data-col-size=\"sm\"\u003e 8 mm \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2858\" data-start=\"2795\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2825\" data-start=\"2795\"\u003e Volume Equivalente Vas\u003c\/td\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2858\" data-start=\"2825\"\u003e 20,4 L \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2921\" data-start=\"2859\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2888\" data-start=\"2859\"\u003e Tipo de bobina\u003c\/td\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2921\" data-start=\"2888\"\u003e Bobina dupla \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2985\" data-start=\"2922\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2952\" data-start=\"2922\"\u003e Volume da câmara fechada (Vb)\u003c\/td\u003e\n\n\u003ctd data-end=\"2985\" data-start=\"2952\" data-col-size=\"sm\"\u003e 0,7 pés cúbicos (19,8 L) \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"3049\" data-start=\"2986\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"3020\" data-start=\"2986\"\u003e Volume do subwoofer bass reflex (Vb)\u003c\/td\u003e\n\n\u003ctd data-end=\"3049\" data-start=\"3020\" data-col-size=\"sm\"\u003e 1,4 pés cúbicos (39,6 L) \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=\"3054\" data-start=\"3051\"\u003e\n\n \u003ch3 class=\"\" data-end=\"3093\" data-start=\"3056\"\u003ePorquê escolher este subwoofer? \u003c\/h3\u003e\n\n\u003cul data-end=\"3508\" data-start=\"3094\"\u003e\n\n\u003cli class=\"\" data-end=\"3163\" data-start=\"3094\"\u003e\n\n\u003cp class=\"\" data-end=\"3163\" data-start=\"3096\"\u003e Formato plano, ideal para instalações em espaços reduzidos. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3220\" data-start=\"3164\"\u003e\n\n\u003cp class=\"\" data-end=\"3220\" data-start=\"3166\"\u003e Bobine dupla de 2 Ohms para maior flexibilidade de montagem \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3290\" data-start=\"3221\"\u003e\n\n\u003cp class=\"\" data-end=\"3290\" data-start=\"3223\"\u003e Membrana rígida para uma reprodução de graves nítida e precisa. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3363\" data-start=\"3291\"\u003e\n\n\u003cp class=\"\" data-end=\"3363\" data-start=\"3293\"\u003e Chassis ventilado com estrutura em forma de aranha para uma melhor dissipação do calor. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3437\" data-start=\"3364\"\u003e\n\n\u003cp class=\"\" data-end=\"3437\" data-start=\"3366\"\u003e Potência nominal de 250 Watts RMS para um som potente e dinâmico. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3508\" data-start=\"3438\"\u003e\n\n\u003cp class=\"\" data-end=\"3508\" data-start=\"3440\"\u003e Otimizado para colunas seladas para alcançar um som rico e profundo. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cimg style=\"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=\"ROCKFORD R2SD4-12 – Subwoofer Slim de 30 cm – 250 W RMS – Bobine dupla de 2 Ohms\"\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Rockford","offers":[{"title":"Default Title","offer_id":51405680476427,"sku":"R2SD4-12","price":129.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1928\/3723\/files\/Rockford-ROCKFORD-R2SD4-12-_-Subwoofer-Slim-30-cm-_-250W-RMS-_-Double-bobine-2-Ohms-Multison-186014279.webp?v=1747298003","url":"https:\/\/mumltisun.com\/pt\/products\/rockford-r2sd4-12-subwoofer-slim-30-cm-250w-rms-double-bobine-2-ohms","provider":"mumltisun.com","version":"1.0","type":"link"}