{"id":16778,"date":"2026-07-16T13:48:43","date_gmt":"2026-07-16T16:48:43","guid":{"rendered":"https:\/\/aataudio.com.br\/home\/?page_id=16778"},"modified":"2026-07-16T17:22:24","modified_gmt":"2026-07-16T20:22:24","slug":"aat-drivemaster-4-500","status":"publish","type":"page","link":"https:\/\/aataudio.com.br\/home\/amplificadores\/amplificadores-de-potencia\/aat-drivemaster-4-500\/","title":{"rendered":"AAT DRIVEMASTER 4.500"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_raw_html css=&#8221;&#8221;]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[\/vc_raw_html][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text]<aside class=\"mashsb-container mashsb-main mashsb-stretched\"><div class=\"mashsb-box\"><div class=\"mashsb-buttons\"><a class=\"mashicon-facebook mash-small mash-center mashsb-noshadow mashsb-pure-icons\" href=\"https:\/\/www.facebook.com\/sharer.php?u=https%3A%2F%2Faataudio.com.br%2Fhome%2Famplificadores%2Famplificadores-de-potencia%2Faat-drivemaster-4-500%2F\" target=\"_top\" rel=\"nofollow\"><span class=\"icon\"><\/span><span class=\"text\"><\/span><\/a><a class=\"mashicon-twitter mash-small mash-center mashsb-noshadow mashsb-pure-icons\" href=\"https:\/\/twitter.com\/intent\/tweet?text=&amp;url=https:\/\/aataudio.com.br\/home\/amplificadores\/amplificadores-de-potencia\/aat-drivemaster-4-500\/\" target=\"_top\" rel=\"nofollow\"><span class=\"icon\"><\/span><span class=\"text\"><\/span><\/a><a class=\"mashicon-whatsapp mash-small mash-center mashsb-noshadow mashsb-pure-icons\" href=\"\" target=\"_top\" rel=\"nofollow\"><span class=\"icon\"><\/span><span class=\"text\"><\/span><\/a><div class=\"onoffswitch2 mash-small mashsb-noshadow\" style=\"display:none\"><\/div><\/div><\/div>\n                    <div style=\"clear:both\"><\/div><div class=\"mashsb-toggle-container\"><\/div><\/aside>\n            <!-- Share buttons made by mashshare.net - Version: 4.0.47--><br \/>\n<a style=\"display: none;\" href=\"whatsapp:\/\/send?text=The text to share!\" data-action=\"share\/whatsapp\/share\">Share via Whatsapp<\/a>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row el_id=&#8221;tab-menu-produto&#8221;][vc_column][vc_row_inner][vc_column_inner][vc_btn title=&#8221;Descri\u00e7\u00e3o&#8221; shape=&#8221;square&#8221; link=&#8221;url:%23descricao|||rel:nofollow&#8221; el_class=&#8221;ancor-scroll&#8221;][vc_btn title=&#8221;Caracteristicas&#8221; shape=&#8221;square&#8221; link=&#8221;url:%23caracteristicas|||rel:nofollow&#8221; el_class=&#8221;ancor-scroll&#8221;][vc_btn title=&#8221;Especifica\u00e7\u00f5es&#8221; shape=&#8221;square&#8221; link=&#8221;url:%23especificacoes|||rel:nofollow&#8221; el_class=&#8221;ancor-scroll&#8221;][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row el_id=&#8221;descricao&#8221;][vc_column][vc_row_inner][vc_column_inner][vc_column_text css=&#8221;&#8221;]<\/p>\n<h3 class=\"info-page-title\">DESCRI\u00c7\u00c3O<\/h3>\n<p>Os <strong>amplificadores DRIVEMASTER<\/strong>, da Advanced Audio Technologies, foram desenvolvidos para instala\u00e7\u00f5es residenciais de alto padr\u00e3o, al\u00e9m de projetos corporativos e comerciais, que exigem elevada pot\u00eancia, qualidade sonora, confiabilidade e flexibilidade na distribui\u00e7\u00e3o de \u00e1udio. Voltados para aplica\u00e7\u00f5es de instala\u00e7\u00e3o fixa, tornam-se uma solu\u00e7\u00e3o robusta para projetos de \u00e1udio com distribui\u00e7\u00e3o em amplos espa\u00e7os.<\/p>\n<p>S\u00e3o ideais para sistemas multiroom e para a sonoriza\u00e7\u00e3o de grandes \u00e1reas internas e externas, como jardins, \u00e1reas gourmet, piscinas, audit\u00f3rios, igrejas, restaurantes, hot\u00e9is, academias. \u00c9 a linha perfeita para uso em locais que necessitam de \u00e1udio independente e de alto desempenho.<\/p>\n<p>Os amplificadores AAT DRIVEMASTER utilizam uma arquitetura refinada de <strong>amplifica\u00e7\u00e3o Classe D<\/strong>, capaz de fornecer elevada capacidade de corrente, excelente estabilidade operacional e reduzida gera\u00e7\u00e3o de calor. Essa tecnologia permite alimentar m\u00faltiplas caixas ac\u00fasticas com seguran\u00e7a, efici\u00eancia energ\u00e9tica e confiabilidade, mesmo em aplica\u00e7\u00f5es de maior demanda.<\/p>\n<p>A alimenta\u00e7\u00e3o dos amplificadores AAT DRIVEMASTER \u00e9 fornecida por uma fonte chaveada ressonante com <strong>PFC (Power Factor Correction)<\/strong>, proporcionando opera\u00e7\u00e3o <strong>bi-volt autom\u00e1tica full range de 90 a 250V AC<\/strong> e alt\u00edssima efici\u00eancia energ\u00e9tica. O corretor de fator de pot\u00eancia se destaca, porque elimina o consumo de pot\u00eancia reativa pelo equipamento, refletindo na redu\u00e7\u00e3o do custo de opera\u00e7\u00e3o, devido ao menor consumo de energia el\u00e9trica.<\/p>\n<p>Outra importante vantagem dessa tecnologia \u00e9 a significativa redu\u00e7\u00e3o no peso do equipamento. Os amplificadores AAT DRIVEMASTER pesam a partir de apenas 6kg, facilitando o transporte, a instala\u00e7\u00e3o e o manuseio. J\u00e1 modelos Classe AB de pot\u00eancia equivalente podem ultrapassar 30kg.<\/p>\n<p>Dispon\u00edveis nas vers\u00f5es <strong>AAT DRIVEMASTER 2.500<\/strong>, com <strong>dois canais<\/strong> e <strong>AAT DRIVEMASTER 4.500<\/strong>, com <strong>quatro canais<\/strong>, os amplificadores fornecem at\u00e9 <strong>500W RMS cont\u00ednuos por canal (mono) em 4 ohms<\/strong>. No <strong>modo Bridge<\/strong>, entregam at\u00e9 <strong>2&#215;1.200W RMS (vers\u00e3o 4.500) e 1&#215;1.500W RMS (vers\u00e3o 2.500) em 4 ohms<\/strong>, enquanto a opera\u00e7\u00e3o em <strong>linha de 100V<\/strong> amplia as possibilidades de aplica\u00e7\u00e3o em sistemas com grandes dist\u00e2ncias de cabeamento e diversas caixas ac\u00fasticas.<\/p>\n<p>Para facilitar a integra\u00e7\u00e3o, a linha disp\u00f5e de <strong>entradas e sa\u00eddas anal\u00f3gicas balanceadas XLR e desbalanceadas RCA<\/strong>, controle de volume independente por canal, acionamento autom\u00e1tico (<strong>AUTO ON<\/strong>) e interfaces <strong>Trigger IN\/OUT<\/strong>. Com isso, proporcionam ampla compatibilidade com sistemas de \u00e1udio profissional, automa\u00e7\u00e3o residencial e instala\u00e7\u00f5es comerciais.<\/p>\n<p>Com a <strong>linha AAT DRIVEMASTER<\/strong>, voc\u00ea ter\u00e1 resultados surpreendentes em seu projeto. S\u00e3o amplificadores sofisticados, que unem desempenho consistente, elevada confiabilidade e a versatilidade necess\u00e1ria para os mais avan\u00e7ados sistemas de sonoriza\u00e7\u00e3o.[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row el_id=&#8221;caracteristicas&#8221;][vc_column offset=&#8221;vc_col-lg-12 vc_col-sm-offset-0&#8243;][vc_row_inner][vc_column_inner][vc_column_text css=&#8221;&#8221;]<\/p>\n<h3 class=\"info-page-title\">CARACTER\u00cdSTICAS<\/h3>\n<p><strong>* Tecnologia de amplifica\u00e7\u00e3o Classe D de alto desempenho<\/strong>, oferecendo elevada efici\u00eancia, alta capacidade de corrente e opera\u00e7\u00e3o est\u00e1vel mesmo em aplica\u00e7\u00f5es de maior demanda em sistemas de \u00e1udio distribu\u00eddo<\/p>\n<p><strong>* Fonte chaveada ressonante com PFC (Power Factor Correction)<\/strong>, bi-volt autom\u00e1tica de 90V a 250V<\/p>\n<p><strong>* Alta pot\u00eancia de sa\u00edda<\/strong>, com at\u00e9 <strong>500W RMS cont\u00ednuos<\/strong> (pela norma NBR 60268-3) <strong>em 4 ohms por canal (mono)<\/strong>, sendo que o AAT DRIVEMASTER 2.500 oferece 2 canais mono de amplifica\u00e7\u00e3o e s\u00e3o 4 canais mono no AAT DRIVEMASTER 4.500<\/p>\n<p><strong>* Configura\u00e7\u00f5es de opera\u00e7\u00e3o vers\u00e1teis, <\/strong>com modos Bridge, Est\u00e9reo, Paralelo e Linha de 100V, adequando o amplificador a diferentes aplica\u00e7\u00f5es de sonoriza\u00e7\u00e3o profissional e distribui\u00e7\u00e3o de \u00e1udio<\/p>\n<p><strong>* Opera\u00e7\u00e3o em modos Est\u00e9reo e Paralelo<\/strong>, permitindo a utiliza\u00e7\u00e3o de sinais independentes por canal ou a distribui\u00e7\u00e3o de uma \u00fanica fonte de \u00e1udio para m\u00faltiplos canais de amplifica\u00e7\u00e3o<\/p>\n<p><strong>* Opera\u00e7\u00e3o em modo Bridge<\/strong>, ampliando a pot\u00eancia dispon\u00edvel para atender aplica\u00e7\u00f5es de maior porte. Nessa configura\u00e7\u00e3o, o <strong>AAT DRIVEMASTER 2.500<\/strong> fornece at\u00e9 1&#215;1.000W RMS cont\u00ednuos em 8 ohms ou <strong>1&#215;1.500W RMS cont\u00ednuos em 4 ohms<\/strong>. J\u00e1 o <strong>AAT DRIVEMASTER 4.500<\/strong> entrega at\u00e9 2&#215;1.000W RMS cont\u00ednuos em 8 ohms ou <strong>2&#215;1.200W RMS cont\u00ednuos em 4 ohms<\/strong><\/p>\n<p><strong>* Opera\u00e7\u00e3o em linha de 100V<\/strong>, ideal para sistemas de sonoriza\u00e7\u00e3o distribu\u00edda, possibilitando a conex\u00e3o de m\u00faltiplas caixas ac\u00fasticas em grandes \u00e1reas com maior efici\u00eancia na transmiss\u00e3o do sinal de \u00e1udio<\/p>\n<p><strong>* Baixa distor\u00e7\u00e3o harm\u00f4nica total (THD) de 0,003%<\/strong>, proporcionando maior fidelidade na reprodu\u00e7\u00e3o do sinal de \u00e1udio<\/p>\n<p><strong>* <\/strong>Controle de volume independente por canal, permitindo ajustes individuais de n\u00edvel para diferentes ambientes ou zonas de \u00e1udio<\/p>\n<p><strong>* <\/strong>Compatibilidade com sistemas multiroom, automa\u00e7\u00e3o residencial e instala\u00e7\u00f5es profissionais de sonoriza\u00e7\u00e3o<\/p>\n<p><strong>* Entradas de \u00e1udio desbalanceadas RCA<\/strong>, para ampla compatibilidade com diferentes fontes de sinal e equipamentos de \u00e1udio<\/p>\n<p><strong>* Entradas de \u00e1udio balanceadas XLR<\/strong>, proporcionando maior imunidade a ru\u00eddos e interfer\u00eancias eletromagn\u00e9ticas, especialmente em instala\u00e7\u00f5es com longos percursos de cabeamento<\/p>\n<p><strong>* <\/strong> Sa\u00eddas Loop Output XLR e RCA, permitindo a distribui\u00e7\u00e3o do sinal para amplificadores adicionais ou expans\u00e3o do sistema<\/p>\n<p><strong>* <\/strong> Acionamento autom\u00e1tico microprocessado (<strong>AUTO ON<\/strong>), com detec\u00e7\u00e3o de sinal de \u00e1udio para ativa\u00e7\u00e3o e retorno ao modo de espera quando n\u00e3o h\u00e1 sinal presente<\/p>\n<p><strong>* Interface Trigger IN\/OUT<\/strong>, possibilitando integra\u00e7\u00e3o com sistemas de controle e automa\u00e7\u00e3o<\/p>\n<p><strong>* Sistema de prote\u00e7\u00e3o APMS (Advanced Protection Management System)<\/strong>, exclusivo da AAT, que protege o amplificador contra sobre-corrente, curto-circuito, temperatura excessiva, DC na sa\u00edda, sub-tens\u00e3o, sobre-tens\u00e3o e desequil\u00edbrio na alimenta\u00e7\u00e3o (supply unbalance), al\u00e9m de proporcionar opera\u00e7\u00e3o silenciosa durante a liga\u00e7\u00e3o e o desligamento<\/p>\n<p><strong>* EMC Product Compliance<\/strong>, garantia de aus\u00eancia de ru\u00eddos e interfer\u00eancias entre canais ou com outros produtos<\/p>\n<p><strong>* <\/strong>Gabinete padr\u00e3o 2U, proporcionando maior flexibilidade de instala\u00e7\u00e3o em racks profissionais mediante uso de al\u00e7as laterais (vendidas separadamente)[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row el_id=&#8221;especificacoes&#8221;][vc_column][vc_row_inner][vc_column_inner][vc_column_text]<\/p>\n<h3 class=\"info-page-title\">ESPECIFICA\u00c7\u00d5ES<\/h3>\n<p>[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][vc_column_text css=&#8221;&#8221;]<\/p>\n<div class=\"table-responsive\">\n<table class=\"table table-especificacoes\" style=\"width: 100%;\">\n<thead>\n<tr>\n<th style=\"width: 37.7224%;\" width=\"409\"><\/th>\n<th style=\"text-align: center; width: 31.8505%;\" width=\"117\"><strong><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-16774 size-full aligncenter\" src=\"https:\/\/aataudio.com.br\/wp-content\/uploads\/AAT-DRIVEMASTER-2500-1_tabela.jpg\" alt=\"\" width=\"120\" height=\"120\" \/>\u00a0 \u00a0 \u00a0<\/strong><span style=\"font-family: inherit; font-size: inherit;\">AAT DRIVEMASTER 2.500<\/span><\/th>\n<th style=\"text-align: center; width: 31.8505%;\" width=\"117\"><strong><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-16775 size-full aligncenter\" src=\"https:\/\/aataudio.com.br\/wp-content\/uploads\/AAT-DRIVEMASTER-4500-1_tabela.jpg\" alt=\"\" width=\"120\" height=\"120\" \/>\u00a0 \u00a0 \u00a0<\/strong><span style=\"font-family: inherit; font-size: inherit;\">AAT DRIVEMASTER 4.500<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr class=\"table-first-row\">\n<th style=\"width: 37.7224%;\" scope=\"row\">Pot\u00eancia de sa\u00edda<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">500W RMS cont\u00ednuos x 2 canais (1.000W RMS total), conforme a norma NBR 60268-3 em 4 ohms; ou 1.000W RMS cont\u00ednuos x 1 em modo Bridge em 8 ohms ou linha de 100V; ou 1.500W RMS cont\u00ednuos x 1 em modo Bridge em 4 ohms<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">500W RMS cont\u00ednuos x 4 canais (2.000W RMS total), conforme a norma NBR 60268-3 em 4 ohms; ou 1.000W RMS cont\u00ednuos x 2 em modo Bridge em 8 ohms ou linha de 100V, ou 1.200W RMS cont\u00ednuos x 2 em modo Bridge em 4 ohms<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Imped\u00e2ncia dos alto-falantes<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">4\u201316 ohms<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">4\u201316 ohms<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 37.7224%;\" scope=\"row\">Distor\u00e7\u00e3o harm\u00f4nica total (THD, 8 ohms)<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">0,003% t\u00edpico a 10 W<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">0,003% t\u00edpico a 10 W<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 37.7224%;\" scope=\"row\">Distor\u00e7\u00e3o por intermodula\u00e7\u00e3o (IMD, 18 kHz + 19 kHz, 8 ohms)<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">0,002% t\u00edpico a 10 W<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">0,002% t\u00edpico a 10 W<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 37.7224%;\" scope=\"row\">Resposta em frequ\u00eancia<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">10 Hz a 75 kHz, -3 dB a 1 W<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">10 Hz a 75 kHz, -3 dB a 1 W<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 37.7224%;\" scope=\"row\">Rela\u00e7\u00e3o S\/N<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">melhor que 116 dB (A)<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">melhor que 116 dB (A)<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 37.7224%;\" scope=\"row\">Separa\u00e7\u00e3o entre canais (1 kHz)<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">melhor que 95 dB<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">melhor que 95 dB<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 37.7224%;\" scope=\"row\">Imped\u00e2ncia de entrada<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">18 Kohms<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">18 Kohms<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 37.7224%;\" scope=\"row\">Sensibilidade para Pmax (vol. max, 1 kHz)<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">1 V RMS, 0 dBV<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">1 V RMS, 0 dBV<\/td>\n<\/tr>\n<tr>\n<th style=\"width: 37.7224%;\" scope=\"row\">Ganho nominal (1 kHz, 1 canal, volume m\u00e1ximo)<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">26 dB<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">26 dB<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Corrente m\u00e1xima de sa\u00edda<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">30 A<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">30 A<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">M\u00e1ximo sinal de sa\u00edda 1 canal<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">140 V<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">140 V<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">M\u00e1ximo sinal de sa\u00edda 1 canal em Bridge<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">280 V<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">280 V<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Fator de Amortecimento (8 ohms, 1 kHz, 1 canal)<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">600<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">600<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Imped\u00e2ncia m\u00ednima de trabalho por canal<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">4 ohms<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">4 ohms<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Imped\u00e2ncia m\u00ednima de carga em modo Bridge (chave BTL 4 ohms: OFF)<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">8 ohms<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">8 ohms<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Imped\u00e2ncia m\u00ednima de carga em modo Bridge (chave BTL 4 ohms: ON)<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">4 ohms<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">4 ohms<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Imped\u00e2ncia de entrada \u2013 UNBAL<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">10 Kohms<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">10 Kohms<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Imped\u00e2ncia de entrada \u2013 BAL<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">47 Kohms<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">47 Kohms<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Frequ\u00eancia de chaveamento dos amplificadores Classe D<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">475 kHz<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">475 kHz<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Efici\u00eancia do amplificador<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">95%<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">95%<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Efici\u00eancia do sistema (fonte PFC + amplificador)<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">89%<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">89%<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">APMS (Advanced Protection Management System)<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">prote\u00e7\u00e3o contra sobre-corrente, curto-circuito, temperatura excessiva, DC na sa\u00edda, subtens\u00e3o, sobre tens\u00e3o e supply unbalance<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">prote\u00e7\u00e3o contra sobre-corrente, curto-circuito, temperatura excessiva, DC na sa\u00edda, subtens\u00e3o, sobre tens\u00e3o e supply unbalance<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Temperatura de desligamento t\u00e9rmico<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">85\u00baC<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">85\u00baC<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Fator de pot\u00eancia<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">0.97<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">0.97<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Consumo em repouso (120V)<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">9 W<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">18 W<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Consumo m\u00e1ximo (IEC, 120V)<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">150 W<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">300 W<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Consumo m\u00e1ximo (120V)<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">1.150 W<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">2.300 W<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Tens\u00e3o de alimenta\u00e7\u00e3o<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">90\u2013250 V, 50\/60 Hz, Full Range autom\u00e1tico<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">90\u2013250 V, 50\/60 Hz, Full Range autom\u00e1tico<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Temperatura de opera\u00e7\u00e3o<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">5\u201340\u00baC<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">5\u201340\u00baC<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Fus\u00edvel externo<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">10 A \/ 120 V e 5 A \/ 220 V<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">15 A \/ 120 V e 8 A \/ 220 V<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Dimens\u00f5es<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">(L x A x P)\u00a0 432 (sem al\u00e7as) \/ 482 (com al\u00e7as) x 88 (sem p\u00e9s) ou 92 (com p\u00e9s) x 375 mm<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">(L x A x P)\u00a0 432 (sem al\u00e7as) \/ 482 (com al\u00e7as) x 88 (sem p\u00e9s) ou 92 (com p\u00e9s) x 375 mm<\/td>\n<\/tr>\n<tr>\n<th style=\"white-space: normal; width: 37.7224%;\" scope=\"row\">Peso<\/th>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">6 kg (sem embalagem) e 7 kg (com embalagem)<\/td>\n<td class=\"table-info-value\" style=\"width: 31.8505%;\">6,5 kg (sem embalagem) e 7,5 kg (com embalagem)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row css=&#8221;.vc_custom_1618939664412{margin-top: 35px !important;}&#8221; el_id=&#8221;veja-tambem&#8221;][vc_column offset=&#8221;vc_hidden-xs&#8221;][vc_column_text]<\/p>\n<h3 class=\"info-page-title\">VEJA TAMB\u00c9M<\/h3>\n<p>[\/vc_column_text][vc_basic_grid post_type=&#8221;page&#8221; max_items=&#8221;-1&#8243; style=&#8221;pagination&#8221; items_per_page=&#8221;4&#8243; element_width=&#8221;3&#8243; gap=&#8221;20&#8243; orderby=&#8221;menu_order&#8221; order=&#8221;ASC&#8221; arrows_design=&#8221;vc_arrow-icon-arrow_07_left&#8221; arrows_position=&#8221;outside&#8221; arrows_color=&#8221;sky&#8221; paging_color=&#8221;sky&#8221; item=&#8221;184&#8243; initial_loading_animation=&#8221;none&#8221; grid_id=&#8221;vc_gid:1784233294450-3516a30a926899371f76a4c4af5a05a7-0&#8243; taxonomies=&#8221;13&#8243; exclude=&#8221;912&#8243;][\/vc_column][\/vc_row][vc_row css=&#8221;.vc_custom_1618939676081{margin-top: 35px !important;}&#8221; el_id=&#8221;veja-tambem-2&#8243;][vc_column offset=&#8221;vc_hidden-lg vc_hidden-md vc_hidden-sm&#8221;][vc_column_text]<\/p>\n<h3 class=\"info-page-title\">VEJA TAMB\u00c9M<\/h3>\n<p>[\/vc_column_text][vc_basic_grid post_type=&#8221;page&#8221; max_items=&#8221;-1&#8243; style=&#8221;pagination&#8221; items_per_page=&#8221;1&#8243; element_width=&#8221;12&#8243; gap=&#8221;20&#8243; orderby=&#8221;menu_order&#8221; order=&#8221;ASC&#8221; arrows_design=&#8221;vc_arrow-icon-arrow_07_left&#8221; arrows_position=&#8221;outside&#8221; arrows_color=&#8221;sky&#8221; paging_color=&#8221;sky&#8221; item=&#8221;184&#8243; initial_loading_animation=&#8221;none&#8221; grid_id=&#8221;vc_gid:1784233294479-b104b7a3a437a1cfcaceb92ae43a9630-5&#8243; taxonomies=&#8221;13&#8243; exclude=&#8221;912&#8243;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_raw_html css=&#8221;&#8221;]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[\/vc_raw_html][\/vc_column_inner][\/vc_row_inner][vc_row_inner][vc_column_inner width=&#8221;1\/2&#8243;][\/vc_column_inner][vc_column_inner width=&#8221;1\/2&#8243;][vc_column_text] Share via Whatsapp[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row el_id=&#8221;tab-menu-produto&#8221;][vc_column][vc_row_inner][vc_column_inner][vc_btn title=&#8221;Descri\u00e7\u00e3o&#8221; shape=&#8221;square&#8221; link=&#8221;url:%23descricao|||rel:nofollow&#8221; el_class=&#8221;ancor-scroll&#8221;][vc_btn title=&#8221;Caracteristicas&#8221; shape=&#8221;square&#8221; link=&#8221;url:%23caracteristicas|||rel:nofollow&#8221; el_class=&#8221;ancor-scroll&#8221;][vc_btn title=&#8221;Especifica\u00e7\u00f5es&#8221; shape=&#8221;square&#8221; link=&#8221;url:%23especificacoes|||rel:nofollow&#8221; el_class=&#8221;ancor-scroll&#8221;][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row el_id=&#8221;descricao&#8221;][vc_column][vc_row_inner][vc_column_inner][vc_column_text css=&#8221;&#8221;] DESCRI\u00c7\u00c3O Os amplificadores DRIVEMASTER, da Advanced Audio Technologies, foram desenvolvidos para instala\u00e7\u00f5es residenciais de alto padr\u00e3o, al\u00e9m de projetos corporativos e comerciais, que exigem elevada pot\u00eancia, qualidade sonora, confiabilidade e flexibilidade na distribui\u00e7\u00e3o [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":16784,"parent":394,"menu_order":6,"comment_status":"closed","ping_status":"closed","template":"page-fullwidth.php","meta":{"footnotes":""},"class_list":["post-16778","page","type-page","status-publish","has-post-thumbnail","hentry","tags-82","tags-8-4","tags-potencia"],"_links":{"self":[{"href":"https:\/\/aataudio.com.br\/home\/wp-json\/wp\/v2\/pages\/16778"}],"collection":[{"href":"https:\/\/aataudio.com.br\/home\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/aataudio.com.br\/home\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/aataudio.com.br\/home\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/aataudio.com.br\/home\/wp-json\/wp\/v2\/comments?post=16778"}],"version-history":[{"count":5,"href":"https:\/\/aataudio.com.br\/home\/wp-json\/wp\/v2\/pages\/16778\/revisions"}],"predecessor-version":[{"id":16794,"href":"https:\/\/aataudio.com.br\/home\/wp-json\/wp\/v2\/pages\/16778\/revisions\/16794"}],"up":[{"embeddable":true,"href":"https:\/\/aataudio.com.br\/home\/wp-json\/wp\/v2\/pages\/394"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aataudio.com.br\/home\/wp-json\/wp\/v2\/media\/16784"}],"wp:attachment":[{"href":"https:\/\/aataudio.com.br\/home\/wp-json\/wp\/v2\/media?parent=16778"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}