{"product_id":"b-c-speakers-12-nw-100-422796","title":"12 NW 100","description":"\u003ch3\u003eUm 12 polegadas neodímio de alta potência pensado para desempenho em carga compacta\u003c\/h3\u003e\u003cp\u003eO B\u0026amp;C 12NW100 pertence à família dos alto-falantes de graves profissionais que privilegiam \u003cstrong\u003eeficiência, dinâmica\u003c\/strong\u003e e \u003cstrong\u003econfiabilidade\u003c\/strong\u003e em uso intensivo. Seu formato de 12 polegadas (31 cm) o torna uma escolha versátil para caixas de graves compactas, mantendo a capacidade de suportar solicitações muito fortes. Graças ao seu ímã de neodímio e a um design orientado para alto rendimento, ele é destinado a aplicações onde se busca um grave firme e potente sem sobrecarregar desnecessariamente o sistema.\u003c\/p\u003e\u003ch3\u003ePara quem e para quais usos?\u003c\/h3\u003e\u003cp\u003eEste alto-falante é destinado a integradores, fabricantes de caixas acústicas, prestadores de serviços de som e entusiastas do DIY que desejam construir ou atualizar uma caixa ou caixa de graves de alto desempenho. É especialmente adequado para configurações que exigem \u003cstrong\u003emuito nível\u003c\/strong\u003e e uma \u003cstrong\u003eboa resistência mecânica\u003c\/strong\u003e : sub compacto, reforço da parte baixa do espectro, retornos de palco \"side fill\" orientados para médios-graves, ou caixas frontais onde o impacto e a definição nos graves são prioritários.\u003c\/p\u003e\u003cp\u003eA carga recomendada de \u003cstrong\u003e50 litros\u003c\/strong\u003e com um \u003cstrong\u003eacordo a 50 Hz\u003c\/strong\u003e dá uma indicação clara: o 12NW100 se sente confortável em volumes razoáveis, o que facilita o projeto de caixas transportáveis, empilháveis e adaptadas às exigências de turnês, mantendo uma resposta sólida nos graves.\u003c\/p\u003e\u003ch3\u003eTecnologias-chave e design orientado para durabilidade\u003c\/h3\u003e\u003ch4\u003eBobina móvel de 100 mm: controle térmico e estabilidade em alto nível\u003c\/h4\u003e\u003cp\u003eA bobina móvel de \u003cstrong\u003e4,0 polegadas (100 mm)\u003c\/strong\u003e com fio de cobre é um elemento central da robustez do 12NW100. Esta arquitetura ajuda a gerenciar altas potências por longos períodos, limitando a compressão térmica e mantendo um comportamento estável quando o nível aumenta. Resultado: um grave que permanece claro, mesmo em condições de uso intensivo.\u003c\/p\u003e\u003ch4\u003eÍmã de neodímio: potência e mobilidade\u003c\/h4\u003e\u003cp\u003eO ímã \u003cstrong\u003ede neodímio\u003c\/strong\u003e permite obter uma motoração eficiente mantendo um peso contido. Para sistemas móveis, cada quilograma conta: esta escolha de material facilita o transporte, o rigging e a integração em caixas multi-elementos, sem sacrificar a resposta impulsiva nem a reserva dinâmica.\u003c\/p\u003e\u003ch4\u003eSuspensão tripla rolo e Xmax de 9,0 mm: excursão controlada\u003c\/h4\u003e\u003cp\u003eCom uma \u003cstrong\u003esuspensão tripla rolo\u003c\/strong\u003e e um \u003cstrong\u003eXmax de 9,0 mm\u003c\/strong\u003e, o 12NW100 é projetado para suportar deslocamentos importantes mantendo o controle. Esta combinação favorece um grave impactante, com menor risco de \"bottoming out\" durante picos, e melhor resistência quando a caixa é solicitada em alto SPL.\u003c\/p\u003e\u003ch4\u003eCone radial tratado e spider duplo siliconado: confiabilidade a longo prazo\u003c\/h4\u003e\u003cp\u003eO \u003cstrong\u003econe radial\u003c\/strong\u003e recebe um tratamento \u003cstrong\u003eimpermeável frente\/trás\u003c\/strong\u003e, um verdadeiro diferencial para ambientes exigentes (transporte frequente, variações de umidade, condições de palco). O \u003cstrong\u003espider duplo siliconado\u003c\/strong\u003e contribui para a estabilidade mecânica e a repetibilidade do desempenho, ajudando a manter um centramento confiável do conjunto móvel ao longo das horas de uso.\u003c\/p\u003e\n\n\u003ch2\u003eEspecificações técnicas\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:2rem\"\u003e\n\u003ctable style=\"flex:1 1 300px;width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eInstalável em rack\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eNão\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCategoria\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eACC71_categorie620\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"flex:1 1 300px;width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTipo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eAltifalantes\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:2rem\"\u003e\n\u003cdiv style=\"flex:1 1 300px\"\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eModelo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eB\u0026amp;C 12NW100\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eDiâmetro nominal\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e12 polegadas (31 cm)\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003ePotência\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e2000 W AES\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eImpedância nominal\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e8 ohms\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eSensibilidade\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e96 dB 1 W\/1 m\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eFaixa de frequência\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e45 Hz a 1,5 kHz\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eFs\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e42 Hz\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eQts\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e0,2\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 300px\"\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eBobina móvel\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e4,0 polegadas (100 mm) fio de cobre\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eÍmã\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eneodímio\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eXmax\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e9,0 mm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eSuspensão\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003etripla rolo\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCone\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eradial com tratamento impermeável frente\/trás\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eSpider\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003eduplo siliconado\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eDiâmetro total\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e319 mm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eAltura\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e137 mm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e8,2 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width:100%\"\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eVolume recomendado\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e50 litros\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eAcordo recomendado\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left\"\u003e50 Hz\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"B\u0026C Speakers","offers":[{"title":"Default Title","offer_id":54360978030867,"sku":"422796","price":295.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/f9af64e37810f38f39649021dbea3928c1975281_MSC_8899.jpg?v=1787403205","url":"https:\/\/woodbrass.pt\/products\/b-c-speakers-12-nw-100-422796","provider":"Woodbrass.com","version":"1.0","type":"link"}