{"product_id":"rockford-r2d2-10-subwoofer-25-cm-10-double-bobine-250-w-rms-2-ohm","title":"ROCKFORD R2D2-10 – 25 cm (10\") subwoofer – Dual Coil – 250 W RMS – 2 Ohm","description":"\u003ch2\u003e ROCKFORD R2D2-10 – 25 cm (10\") subwoofer – Dual Coil – 250 W RMS – 2 Ohm\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=\"759\" data-start=\"438\"\u003eThe \u003cstrong data-end=\"469\" data-start=\"441\"\u003eRockford Fosgate R2D2-10\u003c\/strong\u003e is a \u003cstrong data-end=\"518\" data-start=\"477\"\u003e10\" dual voice coil subwoofer\u003c\/strong\u003e offering exceptional value for car audio enthusiasts. Part of the \u003cstrong data-end=\"624\" data-start=\"609\"\u003ePrime Series\u003c\/strong\u003e , this subwoofer is designed to deliver \u003cstrong data-end=\"712\" data-start=\"666\"\u003epowerful, deep, and dynamic bass\u003c\/strong\u003e , while remaining reliable and easy to install.\u003c\/p\u003e\n\n\u003cp class=\"\" data-end=\"1308\" data-start=\"761\"\u003e Featuring a \u003cstrong data-end=\"817\" data-start=\"772\"\u003emica-injected polypropylene cone\u003c\/strong\u003e , a \u003cstrong data-end=\"865\" data-start=\"824\"\u003estampcast aluminum basket\u003c\/strong\u003e with \u003cstrong data-end=\"895\" data-start=\"871\"\u003eintegrated ventilation\u003c\/strong\u003e , and an \u003cstrong data-end=\"944\" data-start=\"906\"\u003eanodized aluminum voice coil\u003c\/strong\u003e , this subwoofer is designed to last and maintain good cooling, even under heavy load. \u003cbr data-end=\"1050\" data-start=\"1047\"\u003eIts \u003cstrong data-end=\"1077\" data-start=\"1053\"\u003edual 2 ohm voice coil\u003c\/strong\u003e offers great wiring flexibility (1 ohm or 4 ohms), adapting to the majority of mono or stereo configurations. It is optimized for use in \u003cstrong data-end=\"1268\" data-start=\"1237\"\u003esealed or bass reflex enclosures\u003c\/strong\u003e , depending on your sound rendering preferences. \u003c\/p\u003e\n\n\u003chr class=\"\" data-end=\"1313\" data-start=\"1310\"\u003e\n\n\u003ch2 class=\"\" data-end=\"1346\" data-start=\"1315\"\u003e Main features \u003c\/h2\u003e\n\n\u003cul data-end=\"1806\" data-start=\"1347\"\u003e\n\n\u003cli class=\"\" data-end=\"1390\" data-start=\"1347\"\u003e\n\n\u003cp class=\"\" data-end=\"1390\" data-start=\"1349\"\u003e \u003cstrong data-end=\"1374\" data-start=\"1349\"\u003e10\" (25 cm) dual voice coil subwoofer\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1441\" data-start=\"1391\"\u003e\n\n\u003cp class=\"\" data-end=\"1441\" data-start=\"1393\"\u003e \u003cstrong data-end=\"1417\" data-start=\"1393\"\u003ePower handling\u003c\/strong\u003e : 250 W RMS \/ 500 W Max \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1487\" data-start=\"1442\"\u003e\n\n\u003cp class=\"\" data-end=\"1487\" data-start=\"1444\"\u003e \u003cstrong data-end=\"1457\" data-start=\"1444\"\u003eImpedance\u003c\/strong\u003e : Dual coil 2 ohms (2x2Ω) \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1542\" data-start=\"1488\"\u003e\n\n\u003cp class=\"\" data-end=\"1542\" data-start=\"1490\"\u003e \u003cstrong data-end=\"1510\" data-start=\"1490\"\u003eMembrane Type\u003c\/strong\u003e : Mica-Injected Polypropylene \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1605\" data-start=\"1543\"\u003e\n\n\u003cp class=\"\" data-end=\"1605\" data-start=\"1545\"\u003e \u003cstrong data-end=\"1559\" data-start=\"1545\"\u003eSuspension\u003c\/strong\u003e : Linear Spinne with integrated 16 AWG cables \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1664\" data-start=\"1606\"\u003e\n\n\u003cp class=\"\" data-end=\"1664\" data-start=\"1608\"\u003e \u003cstrong data-end=\"1618\" data-start=\"1608\"\u003eBasket\u003c\/strong\u003e : Stamped aluminum with integrated ventilation\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1708\" data-start=\"1665\"\u003e\n\n \u003cp class=\"\" data-end=\"1708\" data-start=\"1667\"\u003e\u003cstrong data-end=\"1688\" data-start=\"1667\"\u003eSpool Holder\u003c\/strong\u003e : Anodized Aluminum \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1755\" data-start=\"1709\"\u003e\n\n\u003cp class=\"\" data-end=\"1755\" data-start=\"1711\"\u003e \u003cstrong data-end=\"1726\" data-start=\"1711\"\u003eConnections\u003c\/strong\u003e : 4 mm² compression terminals \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1806\" data-start=\"1756\"\u003e\n\n\u003cp class=\"\" data-end=\"1806\" data-start=\"1758\"\u003e \u003cstrong data-end=\"1775\" data-start=\"1758\"\u003eCompatibility\u003c\/strong\u003e : Sealed or bass-reflex enclosures \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr class=\"\" data-end=\"1811\" data-start=\"1808\"\u003e\n\n\u003ch2 class=\"\" data-end=\"1831\" data-start=\"1813\"\u003e Pack contents \u003c\/h2\u003e\n\n\u003cul data-end=\"1927\" data-start=\"1832\"\u003e\n\n\u003cli class=\"\" data-end=\"1870\" data-start=\"1832\"\u003e\n\n\u003cp class=\"\" data-end=\"1870\" data-start=\"1834\"\u003e 1 Rockford Fosgate R2D2-10 Subwoofer \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1894\" data-start=\"1871\"\u003e\n\n\u003cp class=\"\" data-end=\"1894\" data-start=\"1873\"\u003e Installation Manual \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1927\" data-start=\"1895\"\u003e\n\n\u003cp class=\"\" data-end=\"1927\" data-start=\"1897\"\u003e Integrated PVC finishing ring \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr class=\"\" data-end=\"1932\" data-start=\"1929\"\u003e\n\n\u003ch2 class=\"\" data-end=\"1962\" data-start=\"1934\"\u003e Technical specifications \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: center;\" tabindex=\"-1\"\u003e\n\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"3279\" data-start=\"1964\"\u003e\n\n\u003cthead data-end=\"2013\" data-start=\"1964\"\u003e\n\n\u003ctr data-end=\"2013\" data-start=\"1964\"\u003e\n\n\u003cth data-col-size=\"md\" data-end=\"2003\" data-start=\"1964\"\u003e Features\u003c\/th\u003e\n\n\u003cth data-col-size=\"sm\" data-end=\"2013\" data-start=\"2003\"\u003e Detail \u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody data-end=\"3279\" data-start=\"2064\"\u003e\n\n\u003ctr data-end=\"2128\" data-start=\"2064\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2103\" data-start=\"2064\"\u003e Kind\u003c\/td\u003e\n\n\u003ctd data-end=\"2128\" data-start=\"2103\" data-col-size=\"sm\"\u003e 10\" (25 cm) subwoofer \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2181\" data-start=\"2129\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2168\" data-start=\"2129\"\u003e RMS power\u003c\/td\u003e\n\n\u003ctd data-end=\"2181\" data-start=\"2168\" data-col-size=\"sm\"\u003e 250 Watts \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2234\" data-start=\"2182\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2221\" data-start=\"2182\"\u003e Maximum power\u003c\/td\u003e\n\n\u003ctd data-end=\"2234\" data-start=\"2221\" data-col-size=\"sm\"\u003e 500 Watts \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2297\" data-start=\"2235\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2274\" data-start=\"2235\"\u003e Coil type\u003c\/td\u003e\n\n\u003ctd data-end=\"2297\" data-start=\"2274\" data-col-size=\"sm\"\u003e Dual Coil (DVC) \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2350\" data-start=\"2298\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2337\" data-start=\"2298\"\u003e Impedance\u003c\/td\u003e\n\n\u003ctd data-end=\"2350\" data-start=\"2337\" data-col-size=\"sm\"\u003e 2x 2 Ohms \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2399\" data-start=\"2351\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2390\" data-start=\"2351\"\u003e Coil diameter\u003c\/td\u003e\n\n\u003ctd data-end=\"2399\" data-start=\"2390\" data-col-size=\"sm\"\u003e 51 mm \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2450\" data-start=\"2400\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2439\" data-start=\"2400\"\u003e SPL sensitivity (1W\/1m)\u003c\/td\u003e\n\n\u003ctd data-end=\"2450\" data-start=\"2439\" data-col-size=\"sm\"\u003e 86.9 dB \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2501\" data-start=\"2451\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2490\" data-start=\"2451\"\u003e Resonant frequency (Fs)\u003c\/td\u003e\n\n\u003ctd data-end=\"2501\" data-start=\"2490\" data-col-size=\"sm\"\u003e 34.6 Hz \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2554\" data-start=\"2502\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2541\" data-start=\"2502\"\u003e DC resistance (Re)\u003c\/td\u003e\n\n\u003ctd data-end=\"2554\" data-start=\"2541\" data-col-size=\"sm\"\u003e 3.84 Ohms \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2601\" data-start=\"2555\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2594\" data-start=\"2555\"\u003e The (mH)\u003c\/td\u003e\n\n\u003ctd data-end=\"2601\" data-start=\"2594\" data-col-size=\"sm\"\u003e 3.9 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2654\" data-start=\"2602\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2641\" data-start=\"2602\"\u003e Membrane surface area (Sd)\u003c\/td\u003e\n\n\u003ctd data-end=\"2654\" data-start=\"2641\" data-col-size=\"sm\"\u003e 339.8 cm² \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2702\" data-start=\"2655\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2694\" data-start=\"2655\"\u003e Qts\u003c\/td\u003e\n\n\u003ctd data-end=\"2702\" data-start=\"2694\" data-col-size=\"sm\"\u003e 0.47 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2750\" data-start=\"2703\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2742\" data-start=\"2703\"\u003e Qms\u003c\/td\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2750\" data-start=\"2742\"\u003e 6.93 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2798\" data-start=\"2751\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2790\" data-start=\"2751\"\u003e Qes\u003c\/td\u003e\n\n\u003ctd data-end=\"2798\" data-start=\"2790\" data-col-size=\"sm\"\u003e 0.50 \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2851\" data-start=\"2799\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2838\" data-start=\"2799\"\u003e Equivalent air volume (Vas)\u003c\/td\u003e\n\n\u003ctd data-end=\"2851\" data-start=\"2838\" data-col-size=\"sm\"\u003e 39 liters \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2901\" data-start=\"2852\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2891\" data-start=\"2852\"\u003e Xmax (linear excursion)\u003c\/td\u003e\n\n\u003ctd data-end=\"2901\" data-start=\"2891\" data-col-size=\"sm\"\u003e 6.5 mm \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2956\" data-start=\"2902\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2941\" data-start=\"2902\"\u003e Recommended box volume (closed)\u003c\/td\u003e\n\n\u003ctd data-end=\"2956\" data-start=\"2941\" data-col-size=\"sm\"\u003e 16.7 liters \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"3016\" data-start=\"2957\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"3001\" data-start=\"2957\"\u003e Recommended subwoofer volume (bass reflex)\u003c\/td\u003e\n\n\u003ctd data-end=\"3016\" data-start=\"3001\" data-col-size=\"sm\"\u003e 39.6 liters \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"3066\" data-start=\"3017\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"3056\" data-start=\"3017\"\u003e Installation depth\u003c\/td\u003e\n\n\u003ctd data-end=\"3066\" data-start=\"3056\" data-col-size=\"sm\"\u003e 109 mm \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"3116\" data-start=\"3067\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"3106\" data-start=\"3067\"\u003e Cutting diameter\u003c\/td\u003e\n\n\u003ctd data-end=\"3116\" data-start=\"3106\" data-col-size=\"sm\"\u003e 232 mm \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"3169\" data-start=\"3117\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"3156\" data-start=\"3117\"\u003e Woofer displacement\u003c\/td\u003e\n\n\u003ctd data-end=\"3169\" data-start=\"3156\" data-col-size=\"sm\"\u003e 1.1 liters \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"3228\" data-start=\"3170\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"3209\" data-start=\"3170\"\u003e Engine weight\u003c\/td\u003e\n\n \u003ctd data-end=\"3228\" data-start=\"3209\" data-col-size=\"sm\"\u003e1.22 kg (43 oz) \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"3279\" data-start=\"3229\"\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"3268\" data-start=\"3229\"\u003e Total shipping weight\u003c\/td\u003e\n\n\u003ctd data-end=\"3279\" data-start=\"3268\" data-col-size=\"sm\"\u003e 3.99 kg \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003chr class=\"\" data-end=\"3284\" data-start=\"3281\"\u003e\n\n\u003ch2 class=\"\" data-end=\"3335\" data-start=\"3286\"\u003e Why choose the Rockford Fosgate R2D2-10? \u003c\/h2\u003e\n\n\u003cul data-end=\"3650\" data-start=\"3336\"\u003e\n\n\u003cli class=\"\" data-end=\"3405\" data-start=\"3336\"\u003e\n\n\u003cp class=\"\" data-end=\"3405\" data-start=\"3338\"\u003e ✅ \u003cstrong data-end=\"3360\" data-start=\"3340\"\u003eDeep and precise bass\u003c\/strong\u003e thanks to its optimized design. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3477\" data-start=\"3406\"\u003e\n\n\u003cp class=\"\" data-end=\"3477\" data-start=\"3408\"\u003e ✅ \u003cstrong data-end=\"3430\" data-start=\"3410\"\u003eFlexible mounting\u003c\/strong\u003e with dual 2 ohm coil (1Ω or 4Ω possible). \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3532\" data-start=\"3478\"\u003e\n\n\u003cp class=\"\" data-end=\"3532\" data-start=\"3480\"\u003e ✅ \u003cstrong data-end=\"3510\" data-start=\"3482\"\u003eEfficient cooling\u003c\/strong\u003e , even at high volume. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3578\" data-start=\"3533\"\u003e\n\n\u003cp class=\"\" data-end=\"3578\" data-start=\"3535\"\u003e ✅ \u003cstrong data-end=\"3577\" data-start=\"3537\"\u003eIdeal for closed or ventilated boxes\u003c\/strong\u003e . \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3650\" data-start=\"3579\"\u003e\n\n\u003cp class=\"\" data-end=\"3650\" data-start=\"3581\"\u003e ✅ \u003cstrong data-end=\"3606\" data-start=\"3583\"\u003eRobust components\u003c\/strong\u003e inherited from Rockford's high-end models. \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cimg 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 R2D2-10 – 25 cm (10\") subwoofer – Dual Coil – 250 W RMS – 2 Ohm' style=\"float: none;\"\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Rockford","offers":[{"title":"Default Title","offer_id":51395023765771,"sku":"R2D2-10","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1928\/3723\/files\/Rockford-ROCKFORD-R2D2-10-_-Subwoofer-25-cm-_10_-_-Double-Bobine-_-250-W-RMS-_-2-Ohm-Multison-185886714.webp?v=1747127510","url":"https:\/\/mumltisun.com\/en\/products\/rockford-r2d2-10-subwoofer-25-cm-10-double-bobine-250-w-rms-2-ohm","provider":"mumltisun.com","version":"1.0","type":"link"}