{"product_id":"shure-emetteur-main-sm58-365503","title":"HANDHELD TRANSMITTER SM58","description":"\u003ch3\u003eQLX-D: a ponte entre a simplicidade de campo e o desempenho profissional Shure\u003c\/h3\u003e\u003cp\u003eConcebida para ambientes de produção exigentes, a série \u003cstrong\u003eShure QLX-D\u003c\/strong\u003e retoma os princípios da transmissão sem fio digital usados em linhas profissionais, mantendo a simplicidade de implantação no dia a dia. Atende tanto às necessidades de uma \u003cstrong\u003einstalação fixa\u003c\/strong\u003e (salas, locais de culto, auditórios, empresas) quanto de um \u003cstrong\u003epalco\u003c\/strong\u003e onde a confiabilidade RF e a constância sonora fazem toda a diferença, data após data.\u003c\/p\u003e\u003ch3\u003ePara quem e para quais usos?\u003c\/h3\u003e\u003cp\u003eEste \u003cstrong\u003etransmissor de mão\u003c\/strong\u003e é pensado para cantores, apresentadores, palestrantes e técnicos que desejam um microfone sem fio pronto para uso, com uma assinatura vocal familiar. A \u003cstrong\u003ecápsula SM58\u003c\/strong\u003e, dinâmica e cardioide, favorece a inteligibilidade e ajuda a controlar melhor os retornos sonoros ambientes em shows ou no palco. É uma escolha pertinente quando você busca um \u003cstrong\u003emicrofone RF digital\u003c\/strong\u003e capaz de garantir performances regulares, dos ensaios aos eventos, com uma implementação confiável.\u003c\/p\u003e\u003ch3\u003eFuncionalidades principais: áudio digital, RF sólido e autonomia controlada\u003c\/h3\u003e\u003ch4\u003eÁudio digital 24 bits \/ 48 kHz\u003c\/h4\u003e\u003cp\u003eA conversão e o processamento em \u003cstrong\u003e24 bits \/ 48 kHz\u003c\/strong\u003e visam preservar a fidelidade e a dinâmica da fonte. Associada a uma \u003cstrong\u003efaixa dinâmica superior a 120 dB\u003c\/strong\u003e, esta concepção simplifica a operação ao reduzir as restrições relacionadas ao ajuste de ganho do transmissor, mantendo uma reprodução consistente entre usuários.\u003c\/p\u003e\u003ch4\u003eDesempenho RF e eficiência espectral\u003c\/h4\u003e\u003cp\u003eA robustez RF e a eficiência espectral do sistema facilitam a coexistência de múltiplas ligações: até \u003cstrong\u003e23 frequências\u003c\/strong\u003e podem ser usadas em um canal de TV de 8 MHz. A \u003cstrong\u003epotência de transmissão comutável\u003c\/strong\u003e (1 mW e 10 mW) permite ajustar o comportamento RF conforme o contexto, com um \u003cstrong\u003ealcance indicativo de 100 m\u003c\/strong\u003e.\u003c\/p\u003e\u003ch4\u003eCriptografia e supervisão em rede\u003c\/h4\u003e\u003cp\u003ePara performances sensíveis ou instalações onde a confidencialidade é importante, a \u003cstrong\u003ecriptografia AES-256\u003c\/strong\u003e assegura a transmissão. A compatibilidade com ferramentas de supervisão e controle (Wireless Workbench 6, ShurePlus Channel) oferece uma visão clara do estado do sistema, útil quando você gerencia vários microfones e deseja manter o controle remotamente.\u003c\/p\u003e\u003ch4\u003eAlimentação: pilhas ou íon-lítio, com informações de autonomia\u003c\/h4\u003e\u003cp\u003eO transmissor pode funcionar com \u003cstrong\u003eduas pilhas LR6\u003c\/strong\u003e ou com uma \u003cstrong\u003ebateria recarregável de íon-lítio\u003c\/strong\u003e (opcional). A vantagem do formato íon-lítio é oferecer uma gestão de autonomia mais clara, enquanto as pilhas permanecem uma solução universal para garantir uma substituição rápida. \u003cstrong\u003eContatos de carga externos\u003c\/strong\u003e permitem o uso com uma base carregadora.\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:8;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCategoria\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eMICSF_categorie4107\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eTransmissão\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003emicro_sans_fil_systeme_complet_transmission_numerique\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:2;--wb-r:9;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCategoria\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eTx\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eAlimentação\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ealimentation_2_piles_aa_alcaline, alimentation_batterie_lithium_ion_rechargeable\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:3;--wb-r:10;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eDiretividade\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eMICF_directivite1709\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eEcrã de visualização\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eSim\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:4;--wb-r:11;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCápsula\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eMICF_capsule1695\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eAcessórios incluídos\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eSSFIL_accessoires2055, accessoires_inclus_pochette_de_transport\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:5;--wb-r:12;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eNúmero máx. de sistemas simultâneos\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e67\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003ePeso\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e347 g\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:6;--wb-r:13;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eAlcance indicativo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e100 m\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eDimensões (mm)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eØ 51 x 256\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:7;--wb-r:14;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCápsula intercambiável\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eSim\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:9;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eModelo da cápsula\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eSM58\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eDesempenho RF\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eaté 23 frequências num canal de TV de 8 MHz\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:2;--wb-r:10;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eSistemas compatíveis\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eQLX-D\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eNúmero máximo de sistemas simultâneos\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e67\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:3;--wb-r:11;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eEstrutura\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ealumínio fundido\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eEncriptação\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eAES-256 para uma transmissão segura\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:4;--wb-r:12;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eBloqueio\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003efrequência e alimentação\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eAutonomia\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e9 horas com duas pilhas LR6 (fornecidas)\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:5;--wb-r:13;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eResposta em frequência do sistema\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ede 20 Hz a 20 kHz (dependente do microfone)\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eContactos de carregamento\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eexternos, para base de carregamento\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:6;--wb-r:14;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eGama dinâmica\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003esuperior a 120 dB, eliminando os ajustes de ganho do transmissor\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eNa caixa\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003etransmissor de mão equipado com uma cápsula dinâmica cardioide intercambiável SM58\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:7;--wb-r:15;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eBanda de frequências\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eH51 (534 a 598 MHz)\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eSuporte de microfone incluído\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eWA371\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:8;--wb-r:16;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003ePotência de transmissão comutável\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e1 mW e 10 mW\u003c\/td\u003e\u003ctd data-r colspan=\"2\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Shure","offers":[{"title":"Default Title","offer_id":54360441815315,"sku":"365503","price":495.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/6b652a478c5d3f525282432511c3a31e6a2ccb5c_SSR_QLXD2_58_H51.png?v=1793382115","url":"https:\/\/woodbrass.pt\/products\/shure-emetteur-main-sm58-365503","provider":"Woodbrass.com","version":"1.0","type":"link"}