{"product_id":"rockford-p1s4-12-subwoofer-30-cm-punch-250w-4-ohm","title":"ROCKFORD P1S4-12 – Subwoofer 30 cm Punch – 250W – 4 Ohm","description":"\u003ch2\u003e Subwoofer ROCKFORD P1S4-12 – 30 cm Punch – 250 W – 4 Ohms\u003c\/h2\u003e\n\n \u003cp class=\"\" data-end=\"1037\" data-start=\"443\"\u003eO \u003cstrong data-end=\"497\" data-start=\"477\"\u003eROCKFORD P1S4-12\u003c\/strong\u003e é um \u003cstrong data-end=\"524\" data-start=\"505\"\u003esubwoofer de 12 polegadas\u003c\/strong\u003e da lendária série \u003cstrong data-end=\"562\" data-start=\"553\"\u003ePunch\u003c\/strong\u003e , reconhecida pelo seu desempenho excecional desde a década de 1980. Graças ao seu \u003cstrong data-end=\"687\" data-start=\"645\"\u003econe reforçado com Kevlar\u003c\/strong\u003e , oferece \u003cstrong data-end=\"739\" data-start=\"704\"\u003egraves profundos e impactantes\u003c\/strong\u003e . \u003cstrong data-end=\"764\" data-start=\"744\"\u003eA tecnologia VAST\u003c\/strong\u003e aumenta a área da superfície do cone em 25%, garantindo uma eficiência superior. Concebido para \u003cstrong data-end=\"897\" data-start=\"850\"\u003einstalação em caixas seladas ou bass-reflex\u003c\/strong\u003e , incorpora componentes robustos, como uma \u003cstrong data-end=\"972\" data-start=\"944\"\u003ebobina de voz de alta temperatura\u003c\/strong\u003e e um \u003cstrong data-end=\"998\" data-start=\"979\"\u003echassis ventilado\u003c\/strong\u003e , garantindo fiabilidade e durabilidade.\u003c\/p\u003e\n\n\u003chr class=\"\" data-end=\"1042\" data-start=\"1039\"\u003e\n\n \u003cp class=\"\" data-end=\"1078\" data-start=\"1044\"\u003e\u003cstrong data-end=\"1078\" data-start=\"1044\"\u003ePrincipais características:\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cul data-end=\"1638\" data-start=\"1080\"\u003e\n\n\u003cli class=\"\" data-end=\"1134\" data-start=\"1080\"\u003e\n\n\u003cp class=\"\" data-end=\"1134\" data-start=\"1082\"\u003e \u003cstrong data-end=\"1094\" data-start=\"1082\"\u003eModelo:\u003c\/strong\u003e ROCKFORD P1S4-12, subwoofer de 12\" (30 cm) \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1198\" data-start=\"1135\"\u003e\n\n\u003cp class=\"\" data-end=\"1198\" data-start=\"1137\"\u003e \u003cstrong data-end=\"1151\" data-start=\"1137\"\u003eMaterial:\u003c\/strong\u003e Membrana de papel reforçada com fibra \u003cstrong data-end=\"1198\" data-start=\"1188\"\u003ede Kevlar\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1258\" data-start=\"1199\"\u003e\n\n\u003cp class=\"\" data-end=\"1258\" data-start=\"1201\"\u003e \u003cstrong data-end=\"1218\" data-start=\"1201\"\u003eTecnologia:\u003c\/strong\u003e \u003cstrong data-end=\"1227\" data-start=\"1219\"\u003eVAST\u003c\/strong\u003e (aumento da área da superfície do cone) \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1329\" data-start=\"1259\"\u003e\n\n\u003cp class=\"\" data-end=\"1329\" data-start=\"1261\"\u003e \u003cstrong data-end=\"1276\" data-start=\"1261\"\u003eEstrutura:\u003c\/strong\u003e Chassis \u003cstrong data-end=\"1298\" data-start=\"1285\"\u003eStampCast\u003c\/strong\u003e ventilado com aranha integrada \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1392\" data-start=\"1330\"\u003e\n\n\u003cp class=\"\" data-end=\"1392\" data-start=\"1332\"\u003e \u003cstrong data-end=\"1349\" data-start=\"1332\"\u003eConectores:\u003c\/strong\u003e Conectores de encaixe \u003cstrong data-end=\"1392\" data-start=\"1374\"\u003eniquelados\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1428\" data-start=\"1393\"\u003e\n\n\u003cp class=\"\" data-end=\"1428\" data-start=\"1395\"\u003e \u003cstrong data-end=\"1414\" data-start=\"1395\"\u003ePotência RMS:\u003c\/strong\u003e \u003cstrong data-end=\"1428\" data-start=\"1415\"\u003e250 Watts\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1464\" data-start=\"1429\"\u003e\n\n \u003cp class=\"\" data-end=\"1464\" data-start=\"1431\"\u003e\u003cstrong data-end=\"1450\" data-start=\"1431\"\u003ePotência máxima:\u003c\/strong\u003e \u003cstrong data-end=\"1464\" data-start=\"1451\"\u003e500 watts\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1508\" data-start=\"1465\"\u003e\n\n\u003cp class=\"\" data-end=\"1508\" data-start=\"1467\"\u003e \u003cstrong data-end=\"1482\" data-start=\"1467\"\u003eImpedância:\u003c\/strong\u003e \u003cstrong data-end=\"1492\" data-start=\"1483\"\u003e4 Ohms\u003c\/strong\u003e (bobine simples) \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1574\" data-start=\"1509\"\u003e\n\n\u003cp class=\"\" data-end=\"1574\" data-start=\"1511\"\u003e \u003cstrong data-end=\"1529\" data-start=\"1511\"\u003eInstalação:\u003c\/strong\u003e Ideal para colunas \u003cstrong data-end=\"1555\" data-start=\"1547\"\u003eseladas\u003c\/strong\u003e ou \u003cstrong data-end=\"1574\" data-start=\"1559\"\u003ebass reflex.\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1638\" data-start=\"1575\"\u003e\n\n\u003cp class=\"\" data-end=\"1638\" data-start=\"1577\"\u003e \u003cstrong data-end=\"1592\" data-start=\"1577\"\u003eAcabamentos:\u003c\/strong\u003e Anel em ABS emborrachado, grelha opcional \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr class=\"\" data-end=\"1643\" data-start=\"1640\"\u003e\n\n\u003cp class=\"\" data-end=\"1666\" data-start=\"1645\"\u003e \u003cstrong data-end=\"1666\" data-start=\"1645\"\u003eConteúdo da embalagem:\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cul data-end=\"1769\" data-start=\"1668\"\u003e\n\n\u003cli class=\"\" data-end=\"1702\" data-start=\"1668\"\u003e\n\n\u003cp class=\"\" data-end=\"1702\" data-start=\"1670\"\u003e 1 x Subwoofer ROCKFORD P1S4-12 \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1733\" data-start=\"1703\"\u003e\n\n\u003cp class=\"\" data-end=\"1733\" data-start=\"1705\"\u003e 1 x Anel de Acabamento em ABS \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1769\" data-start=\"1734\"\u003e\n\n\u003cp class=\"\" data-end=\"1769\" data-start=\"1736\"\u003e Manual de instalação multilingue \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr class=\"\" data-end=\"1774\" data-start=\"1771\"\u003e\n\n\u003cp class=\"\" data-end=\"1807\" data-start=\"1776\"\u003e \u003cstrong data-end=\"1807\" data-start=\"1776\"\u003eEspecificações técnicas:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cstyle\u003e table { width: 100%; border-collapse: collapse; background-color: #E0F7FA; } th, td { border: 1px solid #0288D1; padding: 10px; text-align: left; } th { background-color: #0288D1; color: white; } \u003c\/style\u003e\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Tipo\u003c\/th\u003e\n\n\u003ctd\u003e Subwoofer de 12\" (30 cm)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Impedância\u003c\/th\u003e\n\n\u003ctd\u003e 4 Ohm (bobine simples)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Potência RMS\u003c\/th\u003e\n\n\u003ctd\u003e 250 Watts\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Potência máxima\u003c\/th\u003e\n\n\u003ctd\u003e 500 Watts\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Fs (Frequência de ressonância)\u003c\/th\u003e\n\n\u003ctd\u003e 25 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Qts\u003c\/th\u003e\n\n\u003ctd\u003e 0,55\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Qms\u003c\/th\u003e\n\n\u003ctd\u003e 3,40\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e SPL (1W\/1m)\u003c\/th\u003e\n\n\u003ctd\u003e 86 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e SPL (2,8V\/1m)\u003c\/th\u003e\n\n\u003ctd\u003e 89 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Vas\u003c\/th\u003e\n\n\u003ctd\u003e 88,3 litros\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n \u003cth\u003eRe (resistência CC)\u003c\/th\u003e\n\n\u003ctd\u003e 3,6 Ohms\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Xmax\u003c\/th\u003e\n\n\u003ctd\u003e 9,0 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Sd (membrana de superfície)\u003c\/th\u003e\n\n\u003ctd\u003e 548 cm²\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Tipo de bobina\u003c\/th\u003e\n\n\u003ctd\u003e Bobina oscilante simples\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Volume recomendado do compartimento selado\u003c\/th\u003e\n\n\u003ctd\u003e 28,8 litros\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Volume recomendado do subwoofer bass reflex\u003c\/th\u003e\n\n\u003ctd\u003e 50,6 litros \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=\"3026\" data-start=\"3023\"\u003e\n\n\u003cp class=\"\" data-end=\"3059\" data-start=\"3028\"\u003e \u003cstrong data-end=\"3059\" data-start=\"3028\"\u003eDimensões embutidas:\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cul data-end=\"3170\" data-start=\"3061\"\u003e\n\n\u003cli class=\"\" data-end=\"3097\" data-start=\"3061\"\u003e\n\n\u003cp class=\"\" data-end=\"3097\" data-start=\"3063\"\u003e \u003cstrong data-end=\"3088\" data-start=\"3063\"\u003eDiâmetro de corte:\u003c\/strong\u003e 285 mm \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3142\" data-start=\"3098\"\u003e\n\n\u003cp class=\"\" data-end=\"3142\" data-start=\"3100\"\u003e \u003cstrong data-end=\"3131\" data-start=\"3100\"\u003eProfundidade de instalação:\u003c\/strong\u003e 152,4 mm \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3170\" data-start=\"3143\"\u003e\n\n\u003cp class=\"\" data-end=\"3170\" data-start=\"3145\"\u003e \u003cstrong data-end=\"3162\" data-start=\"3145\"\u003ePeso total:\u003c\/strong\u003e 5,66 kg \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr class=\"\" data-end=\"3175\" data-start=\"3172\"\u003e\n\n\u003cp class=\"\" data-end=\"3210\" data-start=\"3177\"\u003e \u003cstrong data-end=\"3210\" data-start=\"3177\"\u003ePorquê escolher este produto?\u003c\/strong\u003e \u003c\/p\u003e\n\n\u003cul data-end=\"3553\" data-start=\"3212\"\u003e\n\n\u003cli class=\"\" data-end=\"3271\" data-start=\"3212\"\u003e\n\n\u003cp class=\"\" data-end=\"3271\" data-start=\"3214\"\u003e 🔊 \u003cstrong data-end=\"3250\" data-start=\"3217\"\u003eGraves potentes e precisos\u003c\/strong\u003e graças ao cone de Kevlar \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3350\" data-start=\"3272\"\u003e\n\n\u003cp class=\"\" data-end=\"3350\" data-start=\"3274\"\u003e ⚙️ \u003cstrong data-end=\"3304\" data-start=\"3277\"\u003eRobustez e longa vida útil\u003c\/strong\u003e : chassis ventilado e serpentina de alta temperatura \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3411\" data-start=\"3351\"\u003e\n\n\u003cp class=\"\" data-end=\"3411\" data-start=\"3353\"\u003e 📦 \u003cstrong data-end=\"3370\" data-start=\"3356\"\u003eVersátil\u003c\/strong\u003e : compatível com colunas fechadas e bass reflex\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3471\" data-start=\"3412\"\u003e\n\n \u003cp class=\"\" data-end=\"3471\" data-start=\"3414\"\u003e🧲 \u003cstrong data-end=\"3437\" data-start=\"3417\"\u003eTecnologia VAST\u003c\/strong\u003e para melhor desempenho sonoro \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3553\" data-start=\"3472\"\u003e\n\n\u003cp class=\"\" data-end=\"3553\" data-start=\"3474\"\u003e 🎯 \u003cstrong data-end=\"3508\" data-start=\"3477\"\u003eDesign Rockford Fosgate\u003c\/strong\u003e : desempenho comprovado há mais de 40 anos \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdiv style=\"text-align: start;\"\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 P1S4-12 – 30 cm Punch – 250 W – 4 Ohms\"\u003e\u003c\/div\u003e","brand":"Rockford","offers":[{"title":"Default Title","offer_id":51265176830219,"sku":"P1S4-12","price":149.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1928\/3723\/files\/Rockford-ROCKFORD-P1S4-12-_-Subwoofer-30-cm-Punch-_-250W-_-4-Ohm-Multison-184684235.webp?v=1744710883","url":"https:\/\/mumltisun.com\/pt\/products\/rockford-p1s4-12-subwoofer-30-cm-punch-250w-4-ohm","provider":"mumltisun.com","version":"1.0","type":"link"}