{"id":2280,"date":"2023-10-17T19:59:57","date_gmt":"2023-10-17T22:59:57","guid":{"rendered":"https:\/\/hificlub.com.br\/loja2\/produto\/jbl-4645c-thx-subwoofer-18-passivo\/"},"modified":"2026-03-02T14:45:30","modified_gmt":"2026-03-02T17:45:30","slug":"jbl-4645c-thx-subwoofer-18-passivo","status":"publish","type":"product","link":"https:\/\/hificlub.com.br\/loja\/produto\/jbl-4645c-thx-subwoofer-18-passivo\/","title":{"rendered":"JBL 4645C THX Subwoofer 18&#8243; Passivo"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p><strong>ESTADO&nbsp; 9\/10<\/strong><\/p>\n<div class=\"product_main_tab_content content active\">\n<div class=\"description text-content\">\n<h3><span>4645C Sistema de subwoofer simples de 460 mm (18 pol.)<\/span><\/h3>\n<p><span><span>O JBL Modelo 4645C &eacute; um sistema de subwoofer de alta qualidade, apresentando um transdutor de baixa frequ&ecirc;ncia de 460 mm (18 pol.) de tecnologia avan&ccedil;ada montado em um radiador direto, gabinete bass-reflex para uma resposta suave &agrave;s frequ&ecirc;ncias aud&iacute;veis mais baixas.&nbsp;<\/span><span>O 4645C &eacute; ideal para aumento de baixa frequ&ecirc;ncia de trilhas sonoras anal&oacute;gicas ou digitais em cinemas e para aplica&ccedil;&otilde;es gerais de refor&ccedil;o de som.<\/span><\/span><\/p>\n<\/div>\n<\/div>\n<div id=\"product-features\" class=\"row product-subheader\">\n<div class=\"small-10 columns\">\n<h3 class=\"content-nav\" data-magellan-destination=\"features\"><span>Caracter&iacute;sticas<\/span><\/h3>\n<\/div>\n<\/div>\n<div id=\"panel_features\" class=\"product_main_tab_content content \">\n<div class=\"features text-content\">\n<div class=\"FeaturedBulletList\">\n<ul>\n<li><span>Ru&iacute;do rosa cont&iacute;nuo de 800 Watts, Manuseio de energia de programa cont&iacute;nuo de 1600 Watts<\/span><\/li>\n<li><span>Resposta utiliz&aacute;vel a 22 Hz (-10 dB, sem EQ), plana a 22 Hz (-3 dB) com equalizador externo<\/span><\/li>\n<li><span>2242H SVGTM Super Vented Gap Cooled Driver &ndash; Alta Sensibilidade &ndash; M&iacute;nima Compress&atilde;o de Pot&ecirc;ncia &ndash; Maior Capacidade de SPL M&aacute;ximo &ndash; Extremamente Baixo 2&ordm; e 3&ordm; &ndash; Distor&ccedil;&atilde;o Harm&ocirc;nica &ndash; Geometria de Campo Sim&eacute;trico SFGTM &ndash; Estrutura Magn&eacute;tica &ndash; Capacidade de Excurs&atilde;o Estendida<\/span><\/li>\n<li><span>Aprovado pela Lucasfilm, Ltd. para instala&ccedil;&otilde;es THX&reg;<\/span><\/li>\n<\/ul>\n<div id=\"product-specifications\" class=\"row product-subheader\">\n<div class=\"small-10 columns\">\n<h3 class=\"content-nav\" data-magellan-destination=\"specifications\"><span>Especifica&ccedil;&otilde;es<\/span><\/h3>\n<\/div>\n<div class=\"small-2 columns text-right\">&nbsp;<\/div>\n<\/div>\n<div id=\"panel_specifications\" class=\"product_main_tab_content content \">\n<table class=\"specs\">\n<tbody>\n<tr>\n<td class=\"name\"><span>Faixa de frequ&ecirc;ncia (&plusmn;3 dB)<\/span><\/td>\n<td><span>22 Hz &#8211; 100 Hz<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"name\"><span>Faixa de frequ&ecirc;ncia (-10dB)<\/span><\/td>\n<td><span>20 Hz &#8211; 500 Hz<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"name\"><span>Imped&acirc;ncia nominal<\/span><\/td>\n<td><span>8 ohms<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"name\"><span>imped&acirc;ncia m&iacute;nima<\/span><\/td>\n<td><span>7,2 ohms<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"name\"><span>Capacidade de manuseio de energia<\/span><\/td>\n<td><span>&#8211;<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"name\"><span>Ru&iacute;do Rosa Cont&iacute;nuo<\/span><\/td>\n<td><span>800 watts<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"name\"><span>Programa Cont&iacute;nuo<\/span><\/td>\n<td><span>1600 watts<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"name\"><span>Pico de energia<\/span><\/td>\n<td><span>3200 watts<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"name\"><span>CAPACIDADE DE SA&Iacute;DA<\/span><\/td>\n<td><span>&#8211;<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"name\"><span>Sensibilidade Axial<\/span><\/td>\n<td><span><span>50 Hz a 500 Hz;&nbsp;<\/span><span>99 dB, 1W @ 1m 40 Hz a 100 Hz;&nbsp;<\/span><span>97 dB, 1W @ 1m<\/span><\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"name\"><span>compress&atilde;o de energia<\/span><\/td>\n<td><span>&#8211;<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"name\"><span>Com pot&ecirc;ncia de -10 dB (80 W)<\/span><\/td>\n<td><span>0,6 dB<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"name\"><span>Com pot&ecirc;ncia de -3 dB (400 W)<\/span><\/td>\n<td><span>2,0 dB<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"name\"><span>Na pot&ecirc;ncia nominal (800 W)<\/span><\/td>\n<td><span>3,3 dB<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"name\"><span>Peso L&iacute;quido (cada)<\/span><\/td>\n<td><span>138 libras (63 kg)<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"name\"><span>Dimens&otilde;es (A x L x P)<\/span><\/td>\n<td><span>1010 mm x 674 mm x 450 mm 39&frac34; pol x 26&frac12; pol x 17&frac34; pol.<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"name\"><span>Manuseio de energia (classifica&ccedil;&atilde;o AES de 2 horas)<\/span><\/td>\n<td><span>800 W<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"name\"><span>Sensibilidade<\/span><\/td>\n<td><span>97 dB<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"name\"><span>SPL m&aacute;ximo (1m)<\/span><\/td>\n<td><span>128 dB<\/span><\/td>\n<\/tr>\n<tr>\n<td class=\"name\"><span>imped&acirc;ncia nominal<\/span><\/td>\n<td><span>8&Omega;<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><strong>&nbsp;<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; ESTADO&nbsp; 9\/10 4645C Sistema de subwoofer simples de 460 mm (18 pol.) O JBL Modelo 4645C &eacute; um sistema de subwoofer de alta qualidade, apresentando um transdutor de baixa frequ&ecirc;ncia de 460 mm (18 pol.) de tecnologia avan&ccedil;ada montado em um radiador direto, gabinete bass-reflex para uma resposta suave &agrave;s frequ&ecirc;ncias aud&iacute;veis mais baixas.&nbsp;O [&hellip;]<\/p>\n","protected":false},"featured_media":2277,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[17,46,47,36],"product_tag":[],"class_list":{"0":"post-2280","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-caixas","7":"product_cat-jbl","8":"product_cat-linha-profissional","9":"product_cat-subwoofer","11":"first","12":"instock","13":"sold-individually","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/hificlub.com.br\/loja\/wp-json\/wp\/v2\/product\/2280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hificlub.com.br\/loja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hificlub.com.br\/loja\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hificlub.com.br\/loja\/wp-json\/wp\/v2\/media\/2277"}],"wp:attachment":[{"href":"https:\/\/hificlub.com.br\/loja\/wp-json\/wp\/v2\/media?parent=2280"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hificlub.com.br\/loja\/wp-json\/wp\/v2\/product_brand?post=2280"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hificlub.com.br\/loja\/wp-json\/wp\/v2\/product_cat?post=2280"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hificlub.com.br\/loja\/wp-json\/wp\/v2\/product_tag?post=2280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}