{"product_id":"roland-ac-33-86088","title":"AC-33","description":"\u003ch3\u003eContexto histórico e posicionamento na linha\u003c\/h3\u003e\u003cp\u003eConcebido para músicos nômades, o \u003cstrong\u003eRoland AC-33\u003c\/strong\u003e se estabeleceu como uma referência entre os combos acústicos compactos graças a um conceito raro: um amplificador \u003cstrong\u003eespecialmente pensado para guitarra acústica\u003c\/strong\u003e oferecendo um \u003cstrong\u003esom estéreo\u003c\/strong\u003e e que pode funcionar com pilhas AA. Ele se posiciona como uma solução \"tudo-em-um\" entre um pequeno amplificador de palco, mini-som para cantor-guitarrista e ferramenta de trabalho portátil.\u003c\/p\u003e\u003ch3\u003ePara quem é este amplificador\u003c\/h3\u003e\u003cp\u003eO AC-33 é indicado tanto para o \u003cstrong\u003einiciante exigente\u003c\/strong\u003e quanto para o músico experiente que deseja um sistema simples, rápido de instalar e confiável. É ideal para \u003cstrong\u003eensaios\u003c\/strong\u003e, \u003cstrong\u003ehome studio\u003c\/strong\u003e (demos, captação via Line Out), \u003cstrong\u003epequenos palcos\u003c\/strong\u003e (café-concerto, cerimônias, sets acústicos) e especialmente para uso \u003cstrong\u003eexterno\u003c\/strong\u003e (rua, animação, locais sem eletricidade). Perfeito para estilos acústicos: folk, pop, canção, fingerstyle, bossa, country, assim como ukulele\/cordas de nylon amplificadas via entrada de instrumento.\u003c\/p\u003e\u003ch3\u003eFuncionalidades e novidades\u003c\/h3\u003e\u003cp\u003eO AC-33 oferece dois canais distintos: \u003cstrong\u003eGuitar\u003c\/strong\u003e (Volume + EQ de 3 bandas Bass\/Middle\/Treble + Chorus) e \u003cstrong\u003eMic\/Line\u003c\/strong\u003e (Volume + EQ de 2 bandas Bass\/Treble + Chorus) para gerenciar separadamente guitarra e voz. Os efeitos são otimizados para acústica: \u003cstrong\u003ereverb\u003c\/strong\u003e brilhante, \u003cstrong\u003echorus\u003c\/strong\u003e estéreo e \u003cstrong\u003eAmbience\u003c\/strong\u003e para adicionar sensação de espaço e profundidade. O \u003cstrong\u003eanti-feedback\u003c\/strong\u003e integrado garante segurança nas apresentações limitando microfonias, e o \u003cstrong\u003ePhrase Looper\u003c\/strong\u003e (40 s) permite gravar, repetir e sobrepor (overdub) ideias vindas da guitarra ou da entrada AUX. Prático no dia a dia, o \u003cstrong\u003epé integrado\u003c\/strong\u003e oferece uma posição inclinada, e o \u003cstrong\u003ecompartimento removível para pilhas\u003c\/strong\u003e agiliza a troca.\u003c\/p\u003e\u003ch3\u003eO som\u003c\/h3\u003e\u003cp\u003eGraças ao processamento \u003cstrong\u003eDSP\u003c\/strong\u003e e à arquitetura \u003cstrong\u003eestéreo\u003c\/strong\u003e, o AC-33 entrega um som acústico \u003cstrong\u003erico, preciso e arejado\u003c\/strong\u003e, com uma bela imagem estéreo que valoriza arpejos, picking e ritmos abertos. O clean permanece natural e detalhado, com uma dinâmica que respeita o ataque da palheta e dos dedos\u0026#59; o \"Ambience\" reforça a sensação 3D sem afogar o sinal, enquanto o chorus adiciona uma largura muito musical. A reserva de nível é particularmente convincente na alimentação por rede, e o modo pilhas continua ideal para apresentações intimistas e sessões nômades.\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 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style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eAMGB_categorie997\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eEQ\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eeq_3_bandes\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:3;--wb-r:9;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eTecnologia\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eG_technologie1494\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eSaída de auscultadores\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eAE_consolemix_sortiecasque002, Sim\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:4;--wb-r:10;--wb-lb:transparent;--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)\"\u003eEFFET_categorie3493\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:var(--wb-neutral-50);--wb-l:5;--wb-r:11;--wb-lb:var(--wb-neutral-50);--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eNúmero de canais\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e2\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)\"\u003e30 W\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:6;--wb-r:12;--wb-lb:transparent;--wb-rb:transparent\"\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)\"\u003e5\u0026quot;\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:12;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003ePotência nominal de saída\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e15W + 15W (adaptador de energia), 10W + 10W (pilhas alcalinas)\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eFOOT SWITCH\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eJack 6.35mm TRS\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:2;--wb-r:13;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eAlto-falantes\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e12 cm (5\u0026quot;) x 2\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eEntrada de alimentação\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eDC IN\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:3;--wb-r:14;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCanal GUITAR\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eVolume, EQ Bass\/Middle\/Treble, interruptor Chorus\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eNível nominal de entrada (1 kHz)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eGUITAR -10 dBu; MIC\/LINE -50 dBu \/ -20 dBu; AUX IN -10 dBu\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:4;--wb-r:15;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eCanal MIC\/LINE\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eVolume, EQ Bass\/Treble, interruptor Chorus\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eNível nominal de saída (1 kHz)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eLINE OUT -10 dBu\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:5;--wb-r:16;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eControles globais\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eReverb\/Ambience, Master, nível de entrada AUX\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eAdaptador de energia (incluso)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eDC 13V\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:6;--wb-r:17;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eAnti-Feedback\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003einterruptor On\/Off\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003ePilhas\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eLR6 (AA) alcalinas x 8 ou HR6 (AA) Ni-MH x 8\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:7;--wb-r:18;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eLooper\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ebotões Rec\/Play\/Overdub, Stop\/Clear\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eConsumo\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e490 mA\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:8;--wb-r:19;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eIndicadores\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eRec\/Play\/Overdub, Power\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eAutonomia estimada (uso contínuo)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003ealcalinas aprox. 8 h; Ni-MH aprox. 9 h (varia conforme condições)\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:9;--wb-r:20;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eAUX IN\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eRCA\/cinch e mini-jack estéreo\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003eDimensões\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e318 mm (L) x 223 mm (P) x 243 mm (A)\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:transparent;--wb-l:10;--wb-r:21;--wb-lb:var(--wb-neutral-50);--wb-rb:transparent\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003eLINE OUT\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eL\/Mono, R (Jack 6.35mm)\u003c\/td\u003e\u003ctd data-r style=\"text-align:left\"\u003e\u003cstrong\u003ePeso (com pilhas)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd data-r style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003e4,7 kg\u003c\/td\u003e\u003c\/tr\u003e\n  \u003ctr style=\"background-color:var(--wb-neutral-50);--wb-l:11;--wb-r:22;--wb-lb:transparent;--wb-rb:var(--wb-neutral-50)\"\u003e\u003ctd style=\"text-align:left\"\u003e\u003cstrong\u003ePHONES\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"text-align:left;font-weight:var(--font-body-weight-bolder)\"\u003eJack 6.35mm estéreo\u003c\/td\u003e\u003ctd data-r colspan=\"2\"\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Roland","offers":[{"title":"Default Title","offer_id":54358084157715,"sku":"86088","price":568.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0872\/6803\/files\/f2d6274c30a1d04abe8462c92343bf3d06efd730_ROLAND_AC_33.jpg?v=1792552022","url":"https:\/\/woodbrass.pt\/products\/roland-ac-33-86088","provider":"Woodbrass.com","version":"1.0","type":"link"}