{"product_id":"fbt-install-keiron-8c-w-white-422575","title":"Keiron 8C W Branco","description":"\u003ch3\u003eUma caixa \"Install\" da série Keiron: a abordagem FBT dedicada às integrações\u003c\/h3\u003e\u003cp\u003eA \u003cstrong\u003eFBT Install Keiron 8C W\u003c\/strong\u003e pertence à \u003cstrong\u003esérie Keiron\u003c\/strong\u003e, concebida para responder às exigências das instalações permanentes: tamanho reduzido, rendimento regular e instalação pensada para integradores. Sua \u003cstrong\u003efabricação na Itália\u003c\/strong\u003e e sua \u003cstrong\u003ecor branca\u003c\/strong\u003e fazem dela uma solução adequada para ambientes onde a estética é tão importante quanto o desempenho, como locais públicos, espaços corporativos, estabelecimentos de atendimento ao público ou salas multiuso.\u003c\/p\u003e\u003ch3\u003ePara quem é a Keiron 8C W e para quais usos?\u003c\/h3\u003e\u003cp\u003eEsta \u003cstrong\u003ecaixa passiva de instalação\u003c\/strong\u003e destina-se a profissionais que buscam uma difusão precisa para a \u003cstrong\u003esonorização de fundo\u003c\/strong\u003e, a \u003cstrong\u003edifusão de mensagens\u003c\/strong\u003e e, dependendo da configuração do sistema, uma \u003cstrong\u003eescuta musical\u003c\/strong\u003e limpa e inteligível. Seu formato e sua diretividade facilitam o trabalho em \u003cstrong\u003emulti-zonas\u003c\/strong\u003e (várias caixas distribuídas), especialmente quando o objetivo é obter um nível homogêneo no ambiente sem \"molhar\" desnecessariamente as paredes ou o teto.\u003c\/p\u003e\u003cp\u003eGraças à sua \u003cstrong\u003esensibilidade de 96 dB (1W\/1m)\u003c\/strong\u003e e ao seu \u003cstrong\u003eSPL máximo de pico de 125 dB\u003c\/strong\u003e, ela também pode atender a necessidades mais intensas em proximidade (zona de bar, sala de reunião, pequeno palco para fala), desde que sejam respeitadas as recomendações de filtragem e amplificação.\u003c\/p\u003e\u003ch3\u003eConcepção e funcionalidades: coerência de difusão, filtragem recomendada e conectividade para instalação\u003c\/h3\u003e\u003ch4\u003eArquitetura coaxial de 2 vias: uma imagem sonora mais estável\u003c\/h4\u003e\u003cp\u003eA Keiron 8C W adota uma \u003cstrong\u003econfiguração coaxial de 2 vias\u003c\/strong\u003e, combinando um \u003cstrong\u003ealto-falante de 8 polegadas\u003c\/strong\u003e e um \u003cstrong\u003etweeter de 1 polegada\u003c\/strong\u003e. Esta arquitetura favorece uma emissão mais \"pontual\" e uma melhor coerência entre médios e agudos, o que frequentemente se traduz em uma \u003cstrong\u003einteligibilidade\u003c\/strong\u003e mais constante quando o ouvinte se desloca pela área coberta.\u003c\/p\u003e\u003ch4\u003eDiretividade 80deg x 80deg: controlar a cobertura\u003c\/h4\u003e\u003cp\u003eCom uma \u003cstrong\u003edispersão de 80deg H x 80deg V\u003c\/strong\u003e, a caixa é particularmente relevante quando é necessário \u003cstrong\u003econtrolar a cobertura\u003c\/strong\u003e : limitar reflexões excessivas, evitar zonas muito intensas e concentrar a energia onde está o público. Este tipo de diretividade é uma vantagem em instalações, onde a repetibilidade e a previsibilidade do rendimento facilitam o ajuste do sistema.\u003c\/p\u003e\u003ch4\u003ePotência, filtragem e tratamento: as boas práticas de uso\u003c\/h4\u003e\u003cp\u003eA potência é anunciada em \u003cstrong\u003e125 W RMS\u003c\/strong\u003e e \u003cstrong\u003e500 W em pico\u003c\/strong\u003e, com um \u003cstrong\u003eamplificador recomendado de 250 W RMS\u003c\/strong\u003e para manter margem dinâmica. A FBT indica um \u003cstrong\u003efiltro passa-alto recomendado a 50 Hz\u003c\/strong\u003e com uma inclinação de \u003cstrong\u003e24 dB\/oitava\u003c\/strong\u003e : um ajuste típico para proteger o alto-falante em usos instalados, ganhar resistência e reduzir excursões desnecessárias abaixo da banda útil.\u003c\/p\u003e\u003cp\u003eUm \u003cstrong\u003efiltro externo recomendado\u003c\/strong\u003e é mencionado sob a forma de \u003cstrong\u003egestão digital com pré-ajustes (presets)\u003c\/strong\u003e, o que permite considerar um ajuste mais fino (equalização, proteção, limitação) conforme o local e o nível desejado.\u003c\/p\u003e\u003ch4\u003eConectividade e montagem: orientada para integração\u003c\/h4\u003e\u003cp\u003eA conectividade de entrada é no formato \u003cstrong\u003eEuroblock (in e thru)\u003c\/strong\u003e, apreciada em instalações por permitir cabeamento limpo e seguro. Para a instalação, um \u003cstrong\u003esuporte ajustável\u003c\/strong\u003e está disponível como acessório, vendido separadamente (referência \u003cstrong\u003eWM-45\u003c\/strong\u003e ), para ajustar precisamente a orientação e otimizar a cobertura sonora.\u003c\/p\u003e\n\n\u003ch2\u003eEspecificações técnicas\u003c\/h2\u003e\n\u003cstyle\u003e@media(max-width:632px){table[data-wb-spec]{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}table[data-wb-spec] colgroup{display:none}table[data-wb-spec] tbody,table[data-wb-spec] tr{display:contents}table[data-wb-spec] td{display:block;overflow-wrap:anywhere;grid-row:var(--wb-l);background-color:var(--wb-lb)}table[data-wb-spec] td[data-r]{grid-row:var(--wb-r);background-color:var(--wb-rb)}table[data-wb-spec] td[colspan=\"2\"]{grid-column:1\/-1}table[data-wb-spec] td:empty{display:none}}\u003c\/style\u003e\n\u003ctable data-wb-spec style=\"width:100%;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003c\/colgroup\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:1;--wb-r:2;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eBluetooth\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eNão\u003c\/td\u003e\u003ctd data-r colspan=\"2\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable data-wb-spec style=\"width:100%;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003ccol style=\"width:25%\"\u003e\u003c\/colgroup\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:1;--wb-r:13;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eModelo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eFBT Install Keiron 8C W\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003ePotência Peak\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e500 W\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:2;--wb-r:14;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTipo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eCaixa passiva\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eAmplificador recomendado\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e250 W RMS\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:3;--wb-r:15;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eReferência do fabricante\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e46172\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eImpedância nominal\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e8 ohms\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:4;--wb-r:16;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eSérie\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eKeiron\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eResposta em frequência\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e60 Hz - 20 kHz\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:5;--wb-r:17;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eFabricação\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eItália\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eSensibilidade\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e96 dB (1W\/1m)\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:6;--wb-r:18;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCor\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eBranco\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eSPL máximo de pico\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e125 dB\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:7;--wb-r:19;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eConfiguração\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e2 vias coaxiais\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eFiltro passa-alto recomendado\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e50 Hz, 24 dB\/oitava\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:8;--wb-r:20;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eAlto-falante\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e8 polegadas (203 mm), bobina de 2 polegadas (51 mm)\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eFiltro externo recomendado\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003egestão digital com pré-ajustes (presets)\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:9;--wb-r:21;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTweeter\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e1 polegada (25 mm), bobina de 1,4 polegadas (36 mm)\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eConectividade de entrada\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eEuroblock in e thru\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:10;--wb-r:22;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eDispersão\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e80deg H x 80deg V\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eMaterial do gabinete\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003econtraplacado\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:11;--wb-r:23;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eFrequência de corte\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e2 kHz\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eInstalação\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003esuporte ajustável vendido separadamente (WM-45)\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:12;--wb-r:24;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003ePotência RMS\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e125 W\u003c\/td\u003e\u003ctd data-r colspan=\"2\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"FBT Install","offers":[{"title":"Default Title","offer_id":54360423694611,"sku":"422575","price":499.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/c2619f30532704aec55acafddfde7434443e3f09_MSC_88983.jpg?v=1789395779","url":"https:\/\/woodbrass.pt\/products\/fbt-install-keiron-8c-w-branco-422575","provider":"Woodbrass.com","version":"1.0","type":"link"}