{"id":5790,"date":"2024-12-31T16:14:41","date_gmt":"2024-12-31T08:14:41","guid":{"rendered":"https:\/\/www.rkmega.com\/?post_type=product&p=5790"},"modified":"2025-04-23T17:55:57","modified_gmt":"2025-04-23T09:55:57","slug":"rk-qf10","status":"publish","type":"product","link":"https:\/\/www.rkmega.com\/pt\/produto\/rk-qf10\/","title":{"rendered":"Modelo: RK-QF10"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Nome do par\u00e2metro<\/b><\/strong><\/td>\nValor do par\u00e2metro<\/b><\/strong><\/td>\n<\/tr>\n
Tipo de sistema<\/td>\nReflexo de graves com crossover de 2 vias<\/td>\n<\/tr>\n
Modo Crossover<\/td>\nCrossover embutido<\/td>\n<\/tr>\n
Aplica\u00e7\u00e3o do produto<\/td>\nSal\u00f5es multiuso, sal\u00f5es de banquetes, salas de confer\u00eancia, clubes de performance, sistemas de \u00e1udio educacionais e outros locais<\/td>\n<\/tr>\n
Configura\u00e7\u00e3o do driver<\/td>\nDriver de baixa frequ\u00eancia de ferrite 10\u2033x1, driver de alta frequ\u00eancia de ferrite 1\u2033x1<\/td>\n<\/tr>\n
Faixa de frequ\u00eancia (-10 dB)<\/td>\n50 Hz - 20 KHz<\/td>\n<\/tr>\n
Resposta de frequ\u00eancia (\u00b13 dB)<\/td>\n85 Hz - 20 KHz<\/td>\n<\/tr>\n
Pot\u00eancia nominal<\/td>\n200W\/400W\/800W (cont\u00ednuo\/sinal de m\u00fasica\/pico)<\/td>\n<\/tr>\n
Imped\u00e2ncia nominal<\/td>\n8\u03a9<\/td>\n<\/tr>\n
Sensibilidade<\/td>\n94 dB<\/td>\n<\/tr>\n
Diretividade<\/td>\n70\u00b0 x 100\u00b0 (HxV)<\/td>\n<\/tr>\n
N\u00edvel m\u00e1ximo de press\u00e3o sonora<\/td>\n117dB@200w (120dB@400w)<\/td>\n<\/tr>\n
Conector<\/td>\nAlto-falante NL4X2<\/td>\n<\/tr>\n
Tratamento de superf\u00edcie<\/td>\nTinta preta \u00e0 base de \u00e1gua<\/td>\n<\/tr>\n
Peso (cada)<\/td>\n9,7 kg<\/td>\n<\/tr>\n
Dimens\u00f5es do gabinete (AxLxP)<\/td>\n495 mm x 268 (200) mm x 262 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

O alto-falante utiliza um gabinete trapezoidal robusto e de baixa resson\u00e2ncia que \u00e9 duro e pesado, oferecendo excelentes caracter\u00edsticas de amortecimento de baixa frequ\u00eancia, baixa colora\u00e7\u00e3o sonora e aumentando significativamente a pureza do som.<\/p>\n

Ele apresenta um driver de baixa frequ\u00eancia de ferrite que mant\u00e9m a delicadeza original do som e, ao mesmo tempo, proporciona uma sa\u00edda de baixa frequ\u00eancia mais potente.<\/p>\n

A alta efici\u00eancia de convers\u00e3o facilita o emparelhamento com amplificadores de pot\u00eancia, tornando os problemas de condu\u00e7\u00e3o facilmente gerenci\u00e1veis.<\/p>\n

Ele tem um circuito de crossover integrado rigorosamente projetado que oferece desempenho superior de divis\u00e3o de frequ\u00eancia de sinal.<\/p>\n

Equipado com um circuito de prote\u00e7\u00e3o din\u00e2mica de alta frequ\u00eancia, ele garante prote\u00e7\u00e3o eficaz para o alto-falante em condi\u00e7\u00f5es de alta sa\u00edda cont\u00ednua.<\/p>","protected":false},"featured_media":5791,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_cat":[86],"product_tag":[],"class_list":{"0":"post-5790","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-sound-system","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"yoast_head":"\nModel: RK-QF10 - LED Solution Provider | OEM&ODM | 15+ Years<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rkmega.com\/pt\/produto\/rk-qf10\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Model: RK-QF10 - LED Solution Provider | OEM&ODM | 15+ Years\" \/>\n<meta property=\"og:description\" content=\"The speaker utilizes a robust, low-resonance trapezoidal enclosure that is hard and heavy, offering excellent low-frequency damping characteristics, low sound coloration, and significantly enhancing the purity of the sound. 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