{"product_id":"alpine-kta-450-amplificateur-4-canaux-4-x-100w-2ohms","title":"Alpine KTA-450 - amplificador de 4 canais 4 x 100W 2Ohms","description":"\u003ch2\u003e Alpine KTA-450 - amplificador de 4 canais 4 x 100W 2Ohms\u003c\/h2\u003e\n\n\u003cp\u003e \u003cstrong\u003eDescrição completa:\u003c\/strong\u003e\u003cbr\u003e O amplificador \u003cstrong\u003eAlpine KTA-450\u003c\/strong\u003e é uma solução compacta e potente para transformar seu sistema de áudio. Projetado principalmente para parear com o \u003cstrong\u003eiLX-W650BT\u003c\/strong\u003e , ele também pode ser usado em uma configuração universal, adaptando-se a uma ampla variedade de sistemas.\u003c\/p\u003e\n\n \u003cp\u003eCom a exclusiva tecnologia \u003cstrong\u003eDynamic Peak Power (DPP)\u003c\/strong\u003e , o \u003cstrong\u003eKTA-450\u003c\/strong\u003e oferece 100 Watts RMS de potência instantânea por canal quando necessário, para uma experiência de áudio excepcional.\u003c\/p\u003e\n\n\u003cp\u003e Este modelo inovador recebeu o Prêmio de Inovação na CES Show 2019 quando combinado com o \u003cstrong\u003eiLX-W650BT\u003c\/strong\u003e , garantindo uma melhoria sonora notável e uma integração elegante.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e \u003cstrong\u003ePrincipais características:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003eInstalação\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Layout do terminal: tudo em um lado para fácil instalação.\u003c\/li\u003e\n\n\u003cli\u003e Dimensões compactas para montagem discreta.\u003c\/li\u003e\n\n\u003cli\u003e Conectores para cabos de alto-falante e de alimentação.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e \u003cstrong\u003einformações gerais\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eTipo de amplificador:\u003c\/strong\u003e Classe D (digital).\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eConfiguração:\u003c\/strong\u003e 4\/2 canais (configuração de 3 canais não suportada).\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eEntradas:\u003c\/strong\u003e RCA e nível de alto-falante.\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eFiltro passa-alta ajustável (HPF):\u003c\/strong\u003e 60, 80 ou 120 Hz (-12 dB\/oitava).\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eControle de ganho:\u003c\/strong\u003e ajuste independente para canais dianteiros e traseiros.\u003c\/li\u003e\n\n\u003cli\u003e Suporte de montagem incluído para integração com o \u003cstrong\u003eiLX-W650BT\u003c\/strong\u003e .\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e \u003cstrong\u003eEspecificações técnicas:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003e \u003cstrong\u003ePotência RMS:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e 2 Ohms: 4 x 45 W (14,4 V, ≤1% THD+N).\u003c\/li\u003e\n\n\u003cli\u003e 4 Ohms: 4 x 50 W (14,4 V, ≤1% THD+N).\u003c\/li\u003e\n\n\u003cli\u003e Em ponte, 4 Ohms: 2 x 100 W.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e \u003cstrong\u003ePotência DPP (Potência de Pico Dinâmica):\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e 2 Ohms: 4 x 100 W (14,4 V, ≤1% THD+N).\u003c\/li\u003e\n\n\u003cli\u003e 4 Ohms: 4 x 100 W (14,4 V, ≤1% THD+N).\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e \u003cstrong\u003eConfigurações de som:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eCrossover:\u003c\/strong\u003e Filtro passa-alta selecionável: 60, 80, 120 Hz (-12 dB\/oct).\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e \u003cstrong\u003eInformações gerais:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eRequisitos de energia:\u003c\/strong\u003e 14,4 VCC (9 - 16 V permitido).\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eResposta de frequência:\u003c\/strong\u003e 15 Hz – 50 kHz (+0\/-3 dB a 1 W em 4 Ohms).\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDistorção harmônica total (THD+N):\u003c\/strong\u003e \u0026lt;0,2% (@ 10 W em 4 Ohms).\u003c\/li\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eRelação sinal-ruído:\u003c\/strong\u003e \u0026gt;85 dB (AES-17, referência 1W em 4 Ohms).\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePeso:\u003c\/strong\u003e 0,6 kg.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e \u003cstrong\u003eDimensões:\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eAltura:\u003c\/strong\u003e 89 mm.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eProfundidade:\u003c\/strong\u003e 36 mm (39 mm com suporte de montagem).\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eLargura:\u003c\/strong\u003e 181 mm (198 mm com suporte de montagem).\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e \u003cstrong\u003eRazões para escolher este produto:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003col\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eTecnologia DPP inovadora:\u003c\/strong\u003e obtenha mais potência quando necessário.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eDesign compacto:\u003c\/strong\u003e ideal para espaços apertados.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eVersatilidade:\u003c\/strong\u003e Compatível com o iLX-W650BT ou em configuração universal.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eQualidade Alpine:\u003c\/strong\u003e Desempenho e confiabilidade garantidos.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePremiado:\u003c\/strong\u003e Vencedor de Inovações do CES Show 2019.\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e \u003cstrong\u003eConteúdo da embalagem:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e 1 \u003cstrong\u003eamplificador Alpine KTA-450\u003c\/strong\u003e .\u003c\/li\u003e\n\n\u003cli\u003e 1 x \u003cstrong\u003eSuporte de montagem para iLX-W650BT\u003c\/strong\u003e .\u003c\/li\u003e\n\n\u003cli\u003e 1 \u003cstrong\u003ekit de cabos\u003c\/strong\u003e .\u003c\/li\u003e\n\n\u003cli\u003e 1 \u003cstrong\u003emanual do usuário\u003c\/strong\u003e .\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e \u003cstrong\u003eDownload:\u003c\/strong\u003e \u003cbr\u003e➡️ \u003ca href=\"https:\/\/www.alpine-electronics.fr\/fileadmin\/user_upload\/manuals\/\/2019\/KTA-450\/OM_KTA-450_EN.pdf\" target=\"_blank\" title=\"Alpine KTA-450 - amplificador de 4 canais 4 x 100W 2Ohms\" rel=\"noopener\"\u003e[ \u003cstrong\u003eManual do Alpine KTA-450 (PDF)\u003c\/strong\u003e ]\u003c\/a\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cbr\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=\"Alpine KTA-450 - amplificador de 4 canais 4 x 100W 2Ohms\"\u003e\u003c\/div\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":46485381775627,"sku":"KTA-450","price":179.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/1928\/3723\/files\/Alpine-Alpine-KTA-450-Amplificateur-4-canaux-4-x-100W-2Ohms-Multison-175823143.jpg?v=1737460171","url":"https:\/\/mumltisun.com\/pt\/products\/alpine-kta-450-amplificateur-4-canaux-4-x-100w-2ohms","provider":"mumltisun.com","version":"1.0","type":"link"}