{"product_id":"rockford-fosgate-r2-500x4-amplificateur-4-canaux-500w","title":"Rockford Fosgate R2-500X4 – 500W 4-Channel Amplifier","description":"\u003ch2\u003e\n\n \u003cstrong data-end=\"116\" data-start=\"87\"\u003eRockford Fosgate R2-500X4\u003c\/strong\u003e – \u003cstrong data-end=\"150\" data-start=\"119\"\u003e500W 4-Channel Amplifier\u003c\/strong\u003e\n\n\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=\"788\" data-start=\"422\"\u003eThe \u003cstrong data-end=\"460\" data-start=\"425\"\u003eRockford Fosgate Prime R2-500X4\u003c\/strong\u003e is a \u003cstrong data-end=\"494\" data-start=\"468\"\u003e4-channel amplifier\u003c\/strong\u003e from the renowned \u003cstrong data-end=\"527\" data-start=\"515\"\u003ePrime R2\u003c\/strong\u003e series, designed for \u003cstrong data-end=\"571\" data-start=\"558\"\u003ecar audio\u003c\/strong\u003e enthusiasts looking for \u003cstrong data-end=\"597\" data-start=\"584\"\u003ereliability\u003c\/strong\u003e and uncompromising \u003cstrong data-end=\"617\" data-start=\"601\"\u003eperformance\u003c\/strong\u003e at a competitive price. \u003cstrong data-end=\"675\" data-start=\"655\"\u003eRockford Fosgate\u003c\/strong\u003e is known worldwide for underestimating its advertised power, delivering much more than what is indicated.\u003c\/p\u003e\n\n \u003cp class=\"\" data-end=\"1193\" data-start=\"790\"\u003eWith its \u003cstrong data-end=\"833\" data-start=\"816\"\u003e3rd generation\u003c\/strong\u003e technology, this amp offers simplified installation and optimized tuning, perfect for both \u003cstrong data-end=\"953\" data-start=\"940\"\u003estock\u003c\/strong\u003e systems and custom audio installations. It incorporates advanced features such as \u003cstrong data-end=\"1080\" data-start=\"1053\"\u003edifferential inputs\u003c\/strong\u003e , \u003cstrong data-end=\"1111\" data-start=\"1097\"\u003eCLEAN\u003c\/strong\u003e technology, and adjustable \u003cstrong data-end=\"1152\" data-start=\"1120\"\u003ehigh-pass\/low-pass filters\u003c\/strong\u003e for clear and powerful sound.\u003c\/p\u003e\n\n\u003ch2 class=\"\" data-end=\"1230\" data-start=\"1195\"\u003e \u003cstrong data-end=\"1230\" data-start=\"1198\"\u003eMain features\u003c\/strong\u003e \u003c\/h2\u003e\n\n\u003cul data-end=\"1881\" data-start=\"1231\"\u003e\n\n\u003cli class=\"\" data-end=\"1309\" data-start=\"1231\"\u003e\n\n\u003cp class=\"\" data-end=\"1309\" data-start=\"1233\"\u003e \u003cstrong data-end=\"1272\" data-start=\"1233\"\u003eBalanced differential inputs\u003c\/strong\u003e with \u003cstrong data-end=\"1309\" data-start=\"1286\"\u003eRCA pass-through\u003c\/strong\u003e outputs\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1417\" data-start=\"1310\"\u003e\n\n \u003cp class=\"\" data-end=\"1417\" data-start=\"1312\"\u003e\u003cstrong data-end=\"1334\" data-start=\"1312\"\u003eHigh-level input\u003c\/strong\u003e compatible with \u003cstrong data-end=\"1374\" data-start=\"1360\"\u003eAuto-Sense\u003c\/strong\u003e function (automatic detection for RAP vehicles) \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1453\" data-start=\"1418\"\u003e\n\n\u003cp class=\"\" data-end=\"1453\" data-start=\"1420\"\u003e \u003cstrong data-end=\"1453\" data-start=\"1439\"\u003e2\/4 channel\u003c\/strong\u003e input selector \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1523\" data-start=\"1454\"\u003e\n\n\u003cp class=\"\" data-end=\"1523\" data-start=\"1456\"\u003e \u003cstrong data-end=\"1492\" data-start=\"1467\"\u003eFront and rear gain\u003c\/strong\u003e adjustment with \u003cstrong data-end=\"1523\" data-start=\"1509\"\u003eCLEAN\u003c\/strong\u003e indicator \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1584\" data-start=\"1524\"\u003e\n\n\u003cp class=\"\" data-end=\"1584\" data-start=\"1526\"\u003e Short circuit and overcurrent \u003cstrong data-end=\"1540\" data-start=\"1526\"\u003eprotection\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1629\" data-start=\"1585\"\u003e\n\n\u003cp class=\"\" data-end=\"1629\" data-start=\"1587\"\u003e Complies with \u003cstrong data-end=\"1619\" data-start=\"1607\"\u003eCEA-2006\u003c\/strong\u003e and \u003cstrong data-end=\"1629\" data-start=\"1623\"\u003eCE\u003c\/strong\u003e standards \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1676\" data-start=\"1630\"\u003e\n\n\u003cp class=\"\" data-end=\"1676\" data-start=\"1632\"\u003e Ultra-rugged \u003cstrong data-end=\"1662\" data-start=\"1643\"\u003ecast aluminum\u003c\/strong\u003e chassis \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1727\" data-start=\"1677\"\u003e\n\n\u003cp class=\"\" data-end=\"1727\" data-start=\"1679\"\u003e \u003cstrong data-end=\"1702\" data-start=\"1690\"\u003eClass D\u003c\/strong\u003e design for maximum efficiency\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1816\" data-start=\"1728\"\u003e\n\n \u003cp class=\"\" data-end=\"1816\" data-start=\"1730\"\u003eFully adjustable 12 dB\/octave \u003cstrong data-end=\"1764\" data-start=\"1730\"\u003ehigh-pass\u003c\/strong\u003e and \u003cstrong data-end=\"1781\" data-start=\"1768\"\u003elow-pass\u003c\/strong\u003e Butterworth filters \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"1881\" data-start=\"1817\"\u003e\n\n\u003cp class=\"\" data-end=\"1881\" data-start=\"1819\"\u003e \u003cstrong data-end=\"1842\" data-start=\"1819\"\u003eSettings panel\u003c\/strong\u003e accessible on the top of the device\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2 class=\"\" data-end=\"1907\" data-start=\"1883\"\u003e \u003cstrong data-end=\"1907\" data-start=\"1886\"\u003ePackage contents\u003c\/strong\u003e \u003c\/h2\u003e\n\n\u003cul data-end=\"2034\" data-start=\"1908\"\u003e\n\n\u003cli class=\"\" data-end=\"1953\" data-start=\"1908\"\u003e\n\n\u003cp class=\"\" data-end=\"1953\" data-start=\"1910\"\u003e \u003cstrong data-end=\"1953\" data-start=\"1910\"\u003eRockford Fosgate R2-500X4 Amplifier\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"2007\" data-start=\"1954\"\u003e\n\n\u003cp class=\"\" data-end=\"2007\" data-start=\"1956\"\u003e \u003cstrong data-end=\"1986\" data-start=\"1970\"\u003ePower\u003c\/strong\u003e and \u003cstrong data-end=\"2007\" data-start=\"1990\"\u003espeaker\u003c\/strong\u003e connectors \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"2034\" data-start=\"2008\"\u003e\n\n\u003cp class=\"\" data-end=\"2034\" data-start=\"2010\"\u003e \u003cstrong data-end=\"2034\" data-start=\"2010\"\u003eUser Manual\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2 class=\"\" data-end=\"2068\" data-start=\"2036\"\u003e \u003cstrong data-end=\"2068\" data-start=\"2039\"\u003eTechnical specifications\u003c\/strong\u003e \u003c\/h2\u003e\n\n\u003cdiv class=\"_tableContainer_16hzy_1\"\u003e\n\n\u003cdiv style=\"text-align: start;\" class=\"_tableWrapper_16hzy_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"3666\" data-start=\"2069\"\u003e\n\n\u003cthead data-end=\"2146\" data-start=\"2069\"\u003e\n\n\u003ctr data-end=\"2146\" data-start=\"2069\"\u003e\n\n\u003cth data-col-size=\"sm\" data-end=\"2108\" data-start=\"2069\"\u003e \u003cstrong data-end=\"2090\" data-start=\"2071\"\u003eCharacteristic\u003c\/strong\u003e\n\u003c\/th\u003e\n\n\u003cth data-col-size=\"md\" data-end=\"2146\" data-start=\"2108\"\u003e \u003cstrong data-end=\"2120\" data-start=\"2110\"\u003eDetail\u003c\/strong\u003e \u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody data-end=\"3666\" data-start=\"2227\"\u003e\n\n\u003ctr data-end=\"2310\" data-start=\"2227\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2267\" data-start=\"2227\"\u003e Amplifier type\u003c\/td\u003e\n\n\u003ctd data-end=\"2310\" data-start=\"2267\" data-col-size=\"md\"\u003e \u003cstrong data-end=\"2281\" data-start=\"2269\"\u003e4 channels\u003c\/strong\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2421\" data-start=\"2311\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2355\" data-start=\"2311\"\u003e \u003cstrong data-end=\"2330\" data-start=\"2323\"\u003eRMS\u003c\/strong\u003e power\n\n\u003c\/td\u003e\n\n \u003ctd data-end=\"2421\" data-start=\"2355\" data-col-size=\"md\"\u003e75 W x 4 @ 4 Ω \/ 125 W x 4 @ 2 Ω \/ 250 W x 2 @ 4 Ω ( \u003cstrong data-end=\"2418\" data-start=\"2409\"\u003ebridged\u003c\/strong\u003e ) \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2528\" data-start=\"2422\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2462\" data-start=\"2422\"\u003e Dynamic performance\u003c\/td\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2528\" data-start=\"2462\"\u003e 90 W x 4 @ 4 Ω \/ 160 W x 4 @ 2 Ω \/ 300 W x 2 @ 4 Ω ( \u003cstrong data-end=\"2525\" data-start=\"2516\"\u003ebridged\u003c\/strong\u003e ) \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2608\" data-start=\"2529\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2569\" data-start=\"2529\"\u003e Frequency response\u003c\/td\u003e\n\n\u003ctd data-end=\"2608\" data-start=\"2569\" data-col-size=\"md\"\u003e 20 Hz – 20 kHz \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2716\" data-start=\"2609\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2649\" data-start=\"2609\"\u003e Input sensitivity\u003c\/td\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2716\" data-start=\"2649\"\u003e\n\n \u003cstrong data-end=\"2665\" data-start=\"2651\"\u003eLow level\u003c\/strong\u003e : 150 mV - 4 V \/ \u003cstrong data-end=\"2698\" data-start=\"2683\"\u003eHigh level\u003c\/strong\u003e : 450 mV - 12 V \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2800\" data-start=\"2717\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2757\" data-start=\"2717\"\u003e Circuit topology\u003c\/td\u003e\n\n\u003ctd data-end=\"2800\" data-start=\"2757\" data-col-size=\"md\"\u003e \u003cstrong data-end=\"2771\" data-start=\"2759\"\u003eClass D\u003c\/strong\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2896\" data-start=\"2801\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2846\" data-start=\"2801\"\u003e\n\n \u003cstrong data-end=\"2824\" data-start=\"2803\"\u003eHigh-pass \/ low-pass filter\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd data-end=\"2896\" data-start=\"2846\" data-col-size=\"md\"\u003e 50 Hz – 250 Hz, 12 dB\/octave ( \u003cstrong data-end=\"2893\" data-start=\"2878\"\u003eButterworth\u003c\/strong\u003e ) \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2999\" data-start=\"2897\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2937\" data-start=\"2897\"\u003e Entrances\u003c\/td\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"2999\" data-start=\"2937\"\u003e 4 \u003cstrong data-end=\"2959\" data-start=\"2941\"\u003eRCA low level\u003c\/strong\u003e \/ 4 \u003cstrong data-end=\"2971\" data-start=\"2962\"\u003e-pin\u003c\/strong\u003e Molex \u003cstrong data-end=\"2997\" data-start=\"2982\"\u003ehigh level\u003c\/strong\u003e \n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"3083\" data-start=\"3000\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"3040\" data-start=\"3000\"\u003e Exits\u003c\/td\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"3083\" data-start=\"3040\"\u003e 2 \u003cstrong data-end=\"3064\" data-start=\"3044\"\u003eRCA pass-through\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"3168\" data-start=\"3084\"\u003e\n\n \u003ctd data-col-size=\"sm\" data-end=\"3129\" data-start=\"3084\"\u003eRecommended \u003cstrong data-end=\"3119\" data-start=\"3103\"\u003epower\u003c\/strong\u003e cable diameter\u003c\/td\u003e\n\n\u003ctd data-end=\"3168\" data-start=\"3129\" data-col-size=\"md\"\u003e 20 mm² \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"3253\" data-start=\"3169\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"3214\" data-start=\"3169\"\u003e Recommended \u003cstrong data-end=\"3203\" data-start=\"3186\"\u003espeaker\u003c\/strong\u003e cable diameter\u003c\/td\u003e\n\n\u003ctd data-end=\"3253\" data-start=\"3214\" data-col-size=\"md\"\u003e 8 mm² \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"3341\" data-start=\"3254\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"3298\" data-start=\"3254\"\u003e \u003cstrong data-end=\"3275\" data-start=\"3256\"\u003eCooling\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"3341\" data-start=\"3298\"\u003e \u003cstrong data-end=\"3324\" data-start=\"3300\"\u003eNatural convection\u003c\/strong\u003e \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"3421\" data-start=\"3342\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"3382\" data-start=\"3342\"\u003e Operating voltage\u003c\/td\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"3421\" data-start=\"3382\"\u003e 9 V – 16 V DC \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"3505\" data-start=\"3422\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"3466\" data-start=\"3422\"\u003e \u003cstrong data-end=\"3446\" data-start=\"3424\"\u003eRecommended fuse\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd data-end=\"3505\" data-start=\"3466\" data-col-size=\"md\"\u003e 80 A \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"3585\" data-start=\"3506\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"3546\" data-start=\"3506\"\u003e Maximum current absorbed\u003c\/td\u003e\n\n\u003ctd data-col-size=\"md\" data-end=\"3585\" data-start=\"3546\"\u003e 59 A \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"3666\" data-start=\"3586\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"3627\" data-start=\"3586\"\u003e Dimensions (H x W x D)\u003c\/td\u003e\n\n\u003ctd data-end=\"3666\" data-start=\"3627\" data-col-size=\"md\"\u003e 4.9 cm x 17.3 cm x 25.5 cm \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\u003c\/p\u003e\n\n\u003ch2 class=\"\" data-end=\"3722\" data-start=\"3668\"\u003e \u003cstrong data-end=\"3722\" data-start=\"3671\"\u003eWhy choose the Rockford Fosgate R2-500X4?\u003c\/strong\u003e \u003c\/h2\u003e\n\n\u003cul data-end=\"4048\" data-start=\"3723\"\u003e\n\n\u003cli class=\"\" data-end=\"3801\" data-start=\"3723\"\u003e\n\n\u003cp class=\"\" data-end=\"3801\" data-start=\"3725\"\u003e \u003cstrong data-end=\"3748\" data-start=\"3725\"\u003eCertified and underrated power\u003c\/strong\u003e for \u003cstrong data-end=\"3801\" data-start=\"3774\"\u003eexplosive performance\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3860\" data-start=\"3802\"\u003e\n\n\u003cp class=\"\" data-end=\"3860\" data-start=\"3804\"\u003e Simplified configuration thanks to the \u003cstrong data-end=\"3860\" data-start=\"3846\"\u003eCLEAN\u003c\/strong\u003e system\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3919\" data-start=\"3861\"\u003e\n\n \u003cp class=\"\" data-end=\"3919\" data-start=\"3863\"\u003eCompatible with \u003cstrong data-end=\"3900\" data-start=\"3893\"\u003eOEM\u003c\/strong\u003e and \u003cstrong data-end=\"3919\" data-start=\"3904\"\u003eaftermarket\u003c\/strong\u003e installations \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"3973\" data-start=\"3920\"\u003e\n\n\u003cp class=\"\" data-end=\"3973\" data-start=\"3922\"\u003e World-renowned \u003cstrong data-end=\"3933\" data-start=\"3922\"\u003equality\u003c\/strong\u003e and \u003cstrong data-end=\"3950\" data-start=\"3937\"\u003ereliability\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli class=\"\" data-end=\"4048\" data-start=\"3974\"\u003e\n\n\u003cp class=\"\" data-end=\"4048\" data-start=\"3976\"\u003e Excellent \u003cstrong data-end=\"4010\" data-start=\"3986\"\u003evalue for money\u003c\/strong\u003e in the affordable premium range \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;\" alt=\"Rockford Fosgate R2-500X4 – 500W 4-Channel Amplifier\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/1928\/3723\/files\/MS-2-_FINAL_3eb5048c-0af5-481e-bd02-fe9bbd0f92a0_160x160.png?v=1734546281\"\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Rockford","offers":[{"title":"Default Title","offer_id":51359207031051,"sku":"R2-500X4","price":349.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1928\/3723\/files\/Rockford-Rockford-Fosgate-R2-500X4-_-Amplificateur-4-canaux-500W-Multison-185633486.webp?v=1746521792","url":"https:\/\/mumltisun.com\/en\/products\/rockford-fosgate-r2-500x4-amplificateur-4-canaux-500w","provider":"mumltisun.com","version":"1.0","type":"link"}