{"product_id":"markbass-mb58r-121-p-enceinte-300w-rms-8ohms-1x12-426104","title":"MB58R 121 P - Coluna 300W RMS 8Ohms - 1x12","description":"\u003ch3\u003eContexto histórico e posicionamento na gama\u003c\/h3\u003eParte da linhagem MB, a MB58R 121 P integra uma geração de caixas concebidas para otimizar a relação peso\/potência e responder às exigências dos baixistas atuais. Esta caixa 1x12 com tweeter piezoelétrico posiciona-se como uma solução versátil, pensada para quem procura um formato compacto capaz de responder a ensaios, estúdios e palcos pequenos e médios.\u003cbr \/\u003e\u003ch3\u003eA quem se destina este amplificador\u003c\/h3\u003eIdeal para baixistas de todos os níveis, a MB58R 121 P adapta-se a diversos contextos: estudo em casa a baixo volume, sessões de estúdio que exigem uma resposta precisa, ensaios e atuações ao vivo que requerem uma caixa leve, mas bem definida. O seu altifalante de 12 polegadas e o tweeter piezoelétrico garantem um excelente desempenho em pop, rock, funk, soul, jazz e slap, bem como com palheta, que exige mais ataque.\u003cbr \/\u003e\u003ch3\u003eFuncionalidades e novidades\u003c\/h3\u003eO altifalante de 12 polegadas com íman de cerâmica proporciona graves sólidos e médios incisivos, enquanto o tweeter piezoelétrico acrescenta presença e brilho aos harmónicos. O \u003cstrong\u003ecrossover a 3,5 kHz\u003c\/strong\u003e assegura uma distribuição suave entre os transdutores. A arquitetura \u003cstrong\u003ebass reflex\u003c\/strong\u003e amplia a resposta nas frequências graves sem criar arrastamento. Com a sua \u003cstrong\u003epotência admissível de 300 W RMS\u003c\/strong\u003e e a sua \u003cstrong\u003eimpedância de 8 ohms\u003c\/strong\u003e, combina facilmente com uma vasta gama de cabeças de amplificação e pode ser duplicada numa configuração em stack para aumentar o volume em palco.\u003cbr \/\u003e\u003ch3\u003eA sonoridade\u003c\/h3\u003eO altifalante de 12 polegadas em cerâmica oferece um equilíbrio típico entre a articulação de um 10 polegadas e a solidez de um 15: graves firmes, médios-graves encorpados e projeção natural. O tweeter piezoelétrico acrescenta definição aos ataques, sendo útil para slap, sons modernos e cordas novas, mantendo-se discreto com timbres mais redondos. A dinâmica é responsiva, com uma boa reserva de headroom para manter a clareza a volumes elevados.\u003cbr \/\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:5;--wb-lb:var(--wb-neutral-50);--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)\"\u003eAMGB_categorie996\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003ecor\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ePreto\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:2;--wb-r:6;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eImpedância da caixa (Ω)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e8 Ω\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eTerminar\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eToloex preto\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:3;--wb-r:7;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eDiâmetro do alto-falante\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e12\u0026quot;\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003ePoder\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e300 W\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:4;--wb-r:8;--wb-lb:transparent;--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eNúmero de altifalantes\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e1\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:var(--wb-neutral-50);--wb-l:1;--wb-r:4;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eImpedância\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e8 Ohms\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eTipo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ebass reflex\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:2;--wb-r:5;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eResposta de frequência\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e40 Hz - 18 kHz\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eDimensões (L x A x P)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e578 x 390 x 470 mm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:3;--wb-r:6;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eDivisor de frequências passivo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e3,5 kHz\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)\"\u003e13,2 kg\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Markbass","offers":[{"title":"Default Title","offer_id":54357492203795,"sku":"426104","price":429.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/a5f1840d1d2f817f3a33fc8a2695588ce9069a86_MOGAR_4541270M41011.jpg?v=1792533711","url":"https:\/\/woodbrass.pt\/products\/markbass-mb58r-121-p-coluna-300w-rms-8ohms-1x12-426104","provider":"Woodbrass.com","version":"1.0","type":"link"}