{"product_id":"gr-bass-at-112h-800-baffle-active-noir-398309","title":"AT 112H-800 ACTIVE SPEAKER BLACK","description":"\u003ch3\u003eContexto histórico e posicionamento na linha\u003c\/h3\u003e\u003cp\u003eGR BASS se impôs entre os baixistas que buscam um som moderno, uma projeção eficaz e um equipamento fácil de transportar. O AT 112H-800 se insere claramente nessa filosofia: uma caixa ativa no formato 1x12, projetada para oferecer alta potência de difusão e uma reprodução fiel do toque, permanecendo extremamente leve. Em uma configuração compacta, ele visa o músico que quer limitar o número de elementos a transportar sem sacrificar o impacto nem a definição.\u003c\/p\u003e\u003ch3\u003ePara quem é este amplificador\u003c\/h3\u003e\u003cp\u003eEsta caixa ativa é destinada a baixistas de nível intermediário a profissional que precisam de um sistema simples, rápido de instalar e suficientemente potente para ir do ensaio ao show ao vivo. É especialmente adequado para contextos onde a portabilidade é crucial (pequenos palcos, apresentações frequentes, sessões em estúdio). Quanto aos estilos, ele se adapta bem sempre que se busca um baixo legível e articulado: funk, pop, rock moderno, metal, gospel, electro, ou qualquer repertório que exija ataques firmes e boa sustentação das frequências graves.\u003c\/p\u003e\u003ch3\u003eFuncionalidades e novidades\u003c\/h3\u003e\u003cp\u003eO GR BASS AT 112H-800 combina amplificação integrada (alimentação de rede 220 V) e um sistema de difusão de 2 vias (woofer + tweeter) para oferecer uma solução \"tudo-em-um\" orientada para performance. A vantagem, no campo, é obter um nível sonoro elevado e uma resposta regular sem multiplicar os aparelhos: você conecta, alimenta e toca. A carga em 4 ohms, associada a uma sensibilidade anunciada de 99 dB SPL, favorece uma projeção eficaz e excelente rendimento, útil para permanecer audível em uma mixagem densa, especialmente com bateria energética ou guitarras saturadas.\u003c\/p\u003e\u003ch3\u003eO timbre\u003c\/h3\u003e\u003cp\u003eCom seu woofer de 12 polegadas, o AT 112H-800 busca um equilíbrio muito procurado pelos baixistas: graves presentes mas controlados, médios-graves sólidos para \"carregar\" a banda, e médios suficientemente claros para detalhar o dedilhado, o slap ou a palheta. O tweeter de 1 polegada traz o ar e a precisão necessários às harmônicas, aos sons modernos e aos efeitos (octavador, envelope, overdrive), mantendo a clareza. A construção em fibra de carbono contribui para uma sensação de resposta rápida e limpa, com boa sustentação quando se aumenta o volume: a nota permanece definida e o ataque não se perde. Resultado: uma sonoridade que pode ser muito hi-fi se seu pré-amplificador\/cadeia for neutra, ou ao contrário muito \"punchy\" se você realçar os médios-graves e os transientes.\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: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)\"\u003eColuna ativa FRFR\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eNúmero de altifalantes\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e1\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 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