{"product_id":"audio-system-hx-85-4-amplificateur-4-canaux-high-end-hx-series","title":"SISTEMA DE ÁUDIO HX-85.4 – Amplificador de 4 canais de alta fidelidade da série HX","description":"\u003ch2\u003e SISTEMA DE ÁUDIO HX-85.4 – Amplificador de 4 canais de alta fidelidade da série HX\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 data-end=\"856\" data-start=\"554\"\u003e O \u003cstrong data-end=\"580\" data-start=\"556\"\u003eAUDIO SYSTEM HX-85.4\u003c\/strong\u003e é um \u003cstrong data-end=\"623\" data-start=\"588\"\u003eamplificador de gama alta com 4 canais\u003c\/strong\u003e da prestigiada \u003cstrong data-end=\"661\" data-start=\"648\"\u003esérie HX\u003c\/strong\u003e , concebido para audiófilos que exigem \u003cstrong data-end=\"719\" data-start=\"693\"\u003euma qualidade sonora absoluta\u003c\/strong\u003e . Este amplificador prioriza \u003cstrong data-end=\"782\" data-start=\"762\"\u003ea pureza do sinal\u003c\/strong\u003e , \u003cstrong data-end=\"810\" data-start=\"787\"\u003ea dinâmica natural\u003c\/strong\u003e e \u003cstrong data-end=\"855\" data-start=\"817\"\u003eo controlo preciso das colunas\u003c\/strong\u003e .\u003c\/p\u003e\n\n \u003cp data-end=\"1140\" data-start=\"858\"\u003eGraças à sua \u003cstrong data-end=\"896\" data-start=\"869\"\u003etecnologia Full-MOSFET\u003c\/strong\u003e , \u003cstrong data-end=\"933\" data-start=\"902\"\u003epré-amplificador Burr-Brown\u003c\/strong\u003e e estabilidade excecional até \u003cstrong data-end=\"992\" data-start=\"973\"\u003e1 Ohm em estéreo\u003c\/strong\u003e , o HX-85.4 é ideal para alimentar um \u003cstrong data-end=\"1063\" data-start=\"1033\"\u003esistema frontal de alta fidelidade\u003c\/strong\u003e , um sistema \u003cstrong data-end=\"1085\" data-start=\"1076\"\u003eativo\u003c\/strong\u003e ou uma configuração exigente \u003cstrong data-end=\"1129\" data-start=\"1107\"\u003ede alta qualidade sonora (SQ)\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003chr data-end=\"1145\" data-start=\"1142\"\u003e\n\n\u003ch3 data-end=\"1183\" data-start=\"1147\"\u003e \u003cstrong data-end=\"1183\" data-start=\"1151\"\u003ePrincipais características\u003c\/strong\u003e \u003c\/h3\u003e\n\n\u003cul data-end=\"1608\" data-start=\"1185\"\u003e\n\n\u003cli data-end=\"1222\" data-start=\"1185\"\u003e\n\n\u003cp data-end=\"1222\" data-start=\"1187\"\u003e \u003cstrong data-end=\"1222\" data-start=\"1187\"\u003eAmplificador de 4 canais de alta qualidade\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1252\" data-start=\"1223\"\u003e\n\n\u003cp data-end=\"1252\" data-start=\"1225\"\u003e \u003cstrong data-end=\"1252\" data-start=\"1225\"\u003eTecnologia Full-MOSFET\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1297\" data-start=\"1253\"\u003e\n\n\u003cp data-end=\"1297\" data-start=\"1255\"\u003e \u003cstrong data-end=\"1297\" data-start=\"1255\"\u003epré-amplificador audiófilo Burr-Brown\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1323\" data-start=\"1298\"\u003e\n\n\u003cp data-end=\"1323\" data-start=\"1300\"\u003e \u003cstrong data-end=\"1323\" data-start=\"1300\"\u003eRendimento muito elevado\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1365\" data-start=\"1324\"\u003e\n\n \u003cp data-end=\"1365\" data-start=\"1326\"\u003e\u003cstrong data-end=\"1365\" data-start=\"1326\"\u003eEstável em estéreo de 1 Ohm\/mono de 2 Ohms\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1422\" data-start=\"1366\"\u003e\n\n\u003cp data-end=\"1422\" data-start=\"1368\"\u003e \u003cstrong data-end=\"1422\" data-start=\"1368\"\u003eRDI – Entrada Direta Real\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1453\" data-start=\"1423\"\u003e\n\n\u003cp data-end=\"1453\" data-start=\"1425\"\u003e \u003cstrong data-end=\"1453\" data-start=\"1425\"\u003eSistema de segurança MWPC\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1512\" data-start=\"1454\"\u003e\n\n\u003cp data-end=\"1512\" data-start=\"1456\"\u003e \u003cstrong data-end=\"1512\" data-start=\"1456\"\u003eRefrigeração ativa inteligente de velocidade variável\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1559\" data-start=\"1513\"\u003e\n\n\u003cp data-end=\"1559\" data-start=\"1515\"\u003e \u003cstrong data-end=\"1559\" data-start=\"1515\"\u003eventilação dependente da temperatura\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"1608\" data-start=\"1560\"\u003e\n\n\u003cp data-end=\"1608\" data-start=\"1562\"\u003e \u003cstrong data-end=\"1608\" data-start=\"1562\"\u003eConstrução sólida e componentes de alta qualidade.\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr data-end=\"1613\" data-start=\"1610\"\u003e\n\n\u003ch3 data-end=\"1644\" data-start=\"1615\"\u003e \u003cstrong data-end=\"1644\" data-start=\"1619\"\u003ePotência e estabilidade\u003c\/strong\u003e \u003c\/h3\u003e\n\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"1804\" data-start=\"1646\"\u003e\n\n\u003cthead data-end=\"1679\" data-start=\"1646\"\u003e\n\n\u003ctr data-end=\"1679\" data-start=\"1646\"\u003e\n\n\u003cth data-col-size=\"sm\" data-end=\"1662\" data-start=\"1646\"\u003e Configuração\u003c\/th\u003e\n\n\u003cth data-col-size=\"sm\" data-end=\"1679\" data-start=\"1662\"\u003e Potência RMS \u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody data-end=\"1804\" data-start=\"1713\"\u003e\n\n\u003ctr data-end=\"1737\" data-start=\"1713\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"1725\" data-start=\"1713\"\u003e \u003cstrong data-end=\"1724\" data-start=\"1715\"\u003e4 Ohm\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd data-end=\"1737\" data-start=\"1725\" data-col-size=\"sm\"\u003e 4 × 85 W \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"1770\" data-start=\"1738\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"1754\" data-start=\"1738\"\u003e \u003cstrong data-end=\"1753\" data-start=\"1740\"\u003eEstabilidade\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd data-end=\"1770\" data-start=\"1754\" data-col-size=\"sm\"\u003e 1 Ohm estéreo \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"1804\" data-start=\"1771\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"1783\" data-start=\"1771\"\u003e \u003cstrong data-end=\"1782\" data-start=\"1773\"\u003ePonte\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd data-end=\"1804\" data-start=\"1783\" data-col-size=\"sm\"\u003e mono estável a 2 ohms\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\n\u003c\/div\u003e\n\n \u003cp data-end=\"1897\" data-start=\"1806\"\u003e👉 Perfeito para \u003cstrong data-end=\"1838\" data-start=\"1822\"\u003ekits de componentes\u003c\/strong\u003e , \u003cstrong data-end=\"1859\" data-start=\"1840\"\u003esistemas ativos\u003c\/strong\u003e ou \u003cstrong data-end=\"1896\" data-start=\"1864\"\u003esubwoofers pequenos de alta qualidade\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003chr data-end=\"1902\" data-start=\"1899\"\u003e\n\n\u003ch3 data-end=\"1929\" data-start=\"1904\"\u003e \u003cstrong data-end=\"1929\" data-start=\"1908\"\u003eTecnologias-chave\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003ch4 data-end=\"1970\" data-start=\"1931\"\u003e 🔹 \u003cstrong data-end=\"1970\" data-start=\"1939\"\u003ePré-amplificador Burr-Brown\u003c\/strong\u003e\n\n\u003c\/h4\u003e\n\n\u003cp data-end=\"2084\" data-start=\"1971\"\u003e Garante \u003cstrong data-end=\"2020\" data-start=\"1982\"\u003euma transparência sonora excepcional\u003c\/strong\u003e , um amplo palco sonoro e uma reprodução fiel dos detalhes.\u003c\/p\u003e\n\n\u003ch4 data-end=\"2120\" data-start=\"2086\"\u003e 🔹 \u003cstrong data-end=\"2120\" data-start=\"2094\"\u003eTecnologia Full-MOSFET\u003c\/strong\u003e\n\n\u003c\/h4\u003e\n\n\u003cp data-end=\"2218\" data-start=\"2121\"\u003e Garante uma \u003cstrong data-end=\"2152\" data-start=\"2134\"\u003eresposta rápida\u003c\/strong\u003e , \u003cstrong data-end=\"2181\" data-start=\"2158\"\u003edinâmica controlada\u003c\/strong\u003e e uma \u003cstrong data-end=\"2217\" data-start=\"2189\"\u003esonoridade naturalmente quente\u003c\/strong\u003e .\u003c\/p\u003e\n\n\u003ch4 data-end=\"2255\" data-start=\"2220\"\u003e 🔹 \u003cstrong data-end=\"2255\" data-start=\"2228\"\u003eRDI – Entrada Direta Real\u003c\/strong\u003e\n\n\u003c\/h4\u003e\n\n \u003cp data-end=\"2342\" data-start=\"2256\"\u003eEntrada direta de sinal para \u003cstrong data-end=\"2310\" data-start=\"2286\"\u003eminimizar as perdas\u003c\/strong\u003e e preservar a integridade do áudio.\u003c\/p\u003e\n\n\u003ch4 data-end=\"2383\" data-start=\"2344\"\u003e 🔹 \u003cstrong data-end=\"2383\" data-start=\"2352\"\u003eArrefecimento Inteligente\u003c\/strong\u003e\n\n\u003c\/h4\u003e\n\n\u003cp data-end=\"2463\" data-start=\"2384\"\u003e Ventilação \u003cstrong data-end=\"2426\" data-start=\"2396\"\u003eprogressiva e silenciosa\u003c\/strong\u003e , controlada pela temperatura interna.\u003c\/p\u003e\n\n\u003chr data-end=\"2468\" data-start=\"2465\"\u003e\n\n\u003ch3 data-end=\"2503\" data-start=\"2470\"\u003e \u003cstrong data-end=\"2503\" data-start=\"2474\"\u003eEspecificações técnicas\u003c\/strong\u003e \u003c\/h3\u003e\n\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"2905\" data-start=\"2505\"\u003e\n\n\u003cthead data-end=\"2533\" data-start=\"2505\"\u003e\n\n\u003ctr data-end=\"2533\" data-start=\"2505\"\u003e\n\n\u003cth data-col-size=\"sm\" data-end=\"2523\" data-start=\"2505\"\u003e Característica\u003c\/th\u003e\n\n\u003cth data-col-size=\"sm\" data-end=\"2533\" data-start=\"2523\"\u003e Detalhe \u003c\/th\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody data-end=\"2905\" data-start=\"2561\"\u003e\n\n\u003ctr data-end=\"2598\" data-start=\"2561\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2572\" data-start=\"2561\"\u003e \u003cstrong data-end=\"2571\" data-start=\"2563\"\u003eTipo\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd data-end=\"2598\" data-start=\"2572\" data-col-size=\"sm\"\u003e Amplificador de 4 canais \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2624\" data-start=\"2599\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2611\" data-start=\"2599\"\u003e \u003cstrong data-end=\"2610\" data-start=\"2601\"\u003eSérie\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd data-end=\"2624\" data-start=\"2611\" data-col-size=\"sm\"\u003e Série HX \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2658\" data-start=\"2625\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2643\" data-start=\"2625\"\u003e \u003cstrong data-end=\"2642\" data-start=\"2627\"\u003eTecnologia\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd data-end=\"2658\" data-start=\"2643\" data-col-size=\"sm\"\u003e MOSFET completo \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2688\" data-start=\"2659\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2674\" data-start=\"2659\"\u003e \u003cstrong data-end=\"2673\" data-start=\"2661\"\u003ePré-amplificador\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd data-end=\"2688\" data-start=\"2674\" data-col-size=\"sm\"\u003e Burr-Brown \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2734\" data-start=\"2689\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2705\" data-start=\"2689\"\u003e \u003cstrong data-end=\"2704\" data-start=\"2691\"\u003eEstabilidade\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd data-end=\"2734\" data-start=\"2705\" data-col-size=\"sm\"\u003e Estéreo de 1 Ohm \/ Mono de 2 Ohms \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2766\" data-start=\"2735\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2758\" data-start=\"2735\"\u003e \u003cstrong data-end=\"2757\" data-start=\"2737\"\u003eSistema de segurança\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd data-end=\"2766\" data-start=\"2758\" data-col-size=\"sm\"\u003e MWPC \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2818\" data-start=\"2767\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2789\" data-start=\"2767\"\u003e \u003cstrong data-end=\"2788\" data-start=\"2769\"\u003eResfriamento\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd data-end=\"2818\" data-start=\"2789\" data-col-size=\"sm\"\u003e Ventilador com controlo termostático\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2857\" data-start=\"2819\"\u003e\n\n \u003ctd data-col-size=\"sm\" data-end=\"2836\" data-start=\"2819\"\u003e\u003cstrong data-end=\"2835\" data-start=\"2821\"\u003eDimensões\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd data-end=\"2857\" data-start=\"2836\" data-col-size=\"sm\"\u003e 416 × 240 × 53 mm \u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr data-end=\"2905\" data-start=\"2858\"\u003e\n\n\u003ctd data-col-size=\"sm\" data-end=\"2876\" data-start=\"2858\"\u003e \u003cstrong data-end=\"2875\" data-start=\"2860\"\u003eUsar\u003c\/strong\u003e\n\u003c\/td\u003e\n\n\u003ctd data-end=\"2905\" data-start=\"2876\" data-col-size=\"sm\"\u003e SQ \/ Sistema frontal \/ Ativo \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\n\u003c\/div\u003e\n\n\u003chr data-end=\"2910\" data-start=\"2907\"\u003e\n\n\u003ch3 data-end=\"2961\" data-start=\"2912\"\u003e\u003cstrong data-end=\"2961\" data-start=\"2916\"\u003ePorquê escolher o SISTEMA DE ÁUDIO HX-85.4?\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp data-end=\"3200\" data-start=\"2963\"\u003e ✅ Qualidade de som \u003cstrong data-end=\"2994\" data-start=\"2980\"\u003ede audiófilo\u003c\/strong\u003e\u003cbr data-end=\"2997\" data-start=\"2994\"\u003e ✅ Componentes Burr-Brown de alta qualidade\u003cbr data-end=\"3037\" data-start=\"3034\"\u003e ✅ Excelente estabilidade mesmo a baixa impedância\u003cbr data-end=\"3085\" data-start=\"3082\"\u003e ✅ Ideal para sistemas \u003cstrong data-end=\"3124\" data-start=\"3107\"\u003ede qualidade de som\u003c\/strong\u003e\u003cbr data-end=\"3127\" data-start=\"3124\"\u003e ✅ Construção robusta e fiável\u003cbr data-end=\"3160\" data-start=\"3157\"\u003e ✅ Assinatura sonora quente e detalhada\u003c\/p\u003e\n\n\u003chr data-end=\"3205\" data-start=\"3202\"\u003e\n\n\u003ch3 data-end=\"3240\" data-start=\"3207\"\u003e \u003cstrong data-end=\"3240\" data-start=\"3211\"\u003eAplicativos recomendados\u003c\/strong\u003e \u003c\/h3\u003e\n\n\u003cul data-end=\"3395\" data-start=\"3242\"\u003e\n\n\u003cli data-end=\"3275\" data-start=\"3242\"\u003e\n\n\u003cp data-end=\"3275\" data-start=\"3244\"\u003e 🎶 Sistema frontal de alta qualidade \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"3304\" data-start=\"3276\"\u003e\n\n\u003cp data-end=\"3304\" data-start=\"3278\"\u003e 🔊 Kits de rajada ativa \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"3347\" data-start=\"3305\"\u003e\n\n\u003cp data-end=\"3347\" data-start=\"3307\"\u003e 🎛️ Instalações SQ \/ Hi-Fi de bordo \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-end=\"3395\" data-start=\"3348\"\u003e\n\n\u003cp data-end=\"3395\" data-start=\"3350\"\u003e 🚗 Veículos premium ou projetos de áudio de alta fidelidade \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cdiv style=\"text-align: center;\"\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=\"SISTEMA DE ÁUDIO HX-85.4 – Amplificador de 4 canais de alta fidelidade da série HX\" style=\"float: none;\"\u003e\u003c\/div\u003e","brand":"AUDIO SYSTEM","offers":[{"title":"Default Title","offer_id":52836984684811,"sku":"HX-85.4","price":749.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1928\/3723\/files\/AUDIO-SYSTEM-AUDIO-SYSTEM-HX-85.4-_-Amplificateur-4-canaux-High-End-HX-Series-Multison-199459930.jpg?v=1769936448","url":"https:\/\/multison.fr\/pt\/products\/audio-system-hx-85-4-amplificateur-4-canaux-high-end-hx-series","provider":"Multison.fr","version":"1.0","type":"link"}