{"product_id":"esx-qm500-1-amplificateur-mono-class-d-ultra-compact","title":"ESX QM500.1 – Ultra-Compact Class D Mono Amplifier","description":"\u003ch2\u003e \u003cstrong\u003eESX QM500.1 – Ultra-Compact Class D Mono Amplifier\u003c\/strong\u003e\n\u003c\/h2\u003e\n\n\u003ch4\u003e \u003cstrong\u003eFull description\u003c\/strong\u003e\n\u003c\/h4\u003e\n\n \u003cp\u003eThe \u003cstrong\u003eESX QM500.1\u003c\/strong\u003e is a \u003cstrong\u003eClass D mono amplifier\u003c\/strong\u003e designed to deliver \u003cstrong\u003ehigh power and quality sound in an ultra-compact format\u003c\/strong\u003e . With dimensions of only \u003cstrong\u003e190 x 35 x 102 mm\u003c\/strong\u003e , it fits easily into any vehicle, while ensuring \u003cstrong\u003eexcellent heat dissipation and energy efficiency of up to 86%\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003cp\u003e It delivers \u003cstrong\u003e280W RMS into 4Ω\u003c\/strong\u003e and \u003cstrong\u003e500W RMS into 2Ω\u003c\/strong\u003e , providing enough power to \u003cstrong\u003edrive a subwoofer with precision and dynamism\u003c\/strong\u003e . Thanks to its \u003cstrong\u003eadvanced settings\u003c\/strong\u003e , including a \u003cstrong\u003esubsonic filter (10-40 Hz)\u003c\/strong\u003e , an \u003cstrong\u003eadjustable LPF (50-5000 Hz)\u003c\/strong\u003e , a \u003cstrong\u003eBass Boost (0-18 dB)\u003c\/strong\u003e and a \u003cstrong\u003ePhase Shift (0-180°)\u003c\/strong\u003e , it allows you to optimize the bass response according to the audio system.\u003c\/p\u003e\n\n \u003cp\u003eThe amplifier is equipped with \u003cstrong\u003ehigh-level inputs with EPS® (Error Protection System)\u003c\/strong\u003e and \u003cstrong\u003eautomatic start-up\u003c\/strong\u003e , facilitating its \u003cstrong\u003eintegration into original audio systems\u003c\/strong\u003e . It is also \u003cstrong\u003eStart\/Stop compatible\u003c\/strong\u003e , ensuring stable power even when the engine restarts.\u003c\/p\u003e\n\n\u003cp\u003e A \u003cstrong\u003ecompact bass remote\u003c\/strong\u003e is included for direct bass control from the cockpit.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch4\u003e \u003cstrong\u003eMain features\u003c\/strong\u003e\n\u003c\/h4\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eUltra-compact Class D mono amplifier\u003c\/strong\u003e with \u003cstrong\u003ehigh energy efficiency (86%)\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eRMS Power\u003c\/strong\u003e : \u003cstrong\u003e280W @ 4Ω\u003c\/strong\u003e | \u003cstrong\u003e500W @ 2Ω\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAdvanced subwoofer settings\u003c\/strong\u003e :\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eSubsonic\u003c\/strong\u003e : \u003cstrong\u003e10-40 Hz\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eLPF\u003c\/strong\u003e : \u003cstrong\u003e50-5000 Hz\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eBass Boost\u003c\/strong\u003e : \u003cstrong\u003e0-18 dB\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003ePhase Shift\u003c\/strong\u003e : \u003cstrong\u003e0-180°\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003eRCA \u0026amp; High Level Inputs with EPS® (Error Protection System)\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003eAutomatic start \u0026amp; Start\/Stop compatibility\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003eMOSFET PWM Power Supply \u0026amp; 3-level protection\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003eUltra-compact format: 190 x 35 x 102 mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003eBass remote control included\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch4\u003e \u003cstrong\u003eTechnical specifications\u003c\/strong\u003e \u003c\/h4\u003e\n\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cstyle\u003e .table-container { width: 100%; overflow-x: auto; margin-top: 10px; } table { width: 100%; border-collapse: collapse; background-color: #E0F7FA; font-family: Arial, sans-serif; } th, td { border: 2px solid #0288D1; padding: 12px; text-align: left; font-size: 14px; } th { background-color: #0288D1; color: white; text-transform: uppercase; } tr:nth-child(even) { background-color: #B3E5FC; } \u003c\/style\u003e\n\u003cdiv class=\"table-container\"\u003e\n\n\u003ctable\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003cth\u003e Characteristic\u003c\/th\u003e\n\n\u003cth\u003e Details\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eKind\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Mono Class D Amplifier\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eRMS power\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 1 x 280W @ 4Ω | 1 x 500W @ 2Ω\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eSubsonic\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 10-40 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eLPF\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 50-5000 Hz\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eBass Boost\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0-18 dB\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003ePhase Shift\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 0-180°\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eEntrances\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e RCA \u0026amp; High Level with EPS®\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eAutomatic start\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Yes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eStart\/Stop Compatibility\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Yes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eEfficiency\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e Up to 86%\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e \u003cstrong\u003eDimensions\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd\u003e 190 x 35 x 102 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003ch4\u003e \u003cstrong\u003ePackage Contents\u003c\/strong\u003e\n\u003c\/h4\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cstrong\u003e1 x ESX QM500.1 Amplifier\u003c\/strong\u003e\n\u003c\/li\u003e\n\n \u003cli\u003e\u003cstrong\u003eCompact bass adjustment remote control\u003c\/strong\u003e\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003eInstallation Manual\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch4\u003e \u003cstrong\u003eAdditional accessories (sold separately)\u003c\/strong\u003e\n\u003c\/h4\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \u003cstrong\u003eHigh performance power cables\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003eShielded RCA cables\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e \u003cstrong\u003eCompatible subwoofers\u003c\/strong\u003e\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e 📄 \u003ca href=\"https:\/\/www.esxaudio.de\/assets\/qm500.1.pdf\" title=\"ESX QM500.1 – Ultra-Compact Class D Mono Amplifier\"\u003e\u003cstrong\u003e[ESX QM500.1 manual (PDF)]\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e The \u003cstrong\u003eESX QM500.1\u003c\/strong\u003e is a \u003cstrong\u003epowerful and compact mono\u003c\/strong\u003e amplifier, ideal for \u003cstrong\u003ediscreet but high-performance\u003c\/strong\u003e installations. Its \u003cstrong\u003ehigh efficiency, numerous adjustment features and small size\u003c\/strong\u003e make it a \u003cstrong\u003eperfect solution for demanding audiophiles\u003c\/strong\u003e . \u003c\/p\u003e\n\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg style=\"float: none;\" 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=\"ESX QM500.1 – Ultra-Compact Class D Mono Amplifier\"\u003e\u003c\/div\u003e","brand":"ESX","offers":[{"title":"Default Title","offer_id":46583021404427,"sku":"QM500.1","price":229.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1928\/3723\/files\/ESX-ESX-QM500.1-_-Amplificateur-Mono-Class-D-Ultra-Compact-Multison-178022395.jpg?v=1739030388","url":"https:\/\/mumltisun.com\/en\/products\/esx-qm500-1-amplificateur-mono-class-d-ultra-compact","provider":"mumltisun.com","version":"1.0","type":"link"}