{"id":1813,"date":"2024-07-30T10:22:11","date_gmt":"2024-07-30T02:22:11","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=1813"},"modified":"2026-03-19T15:14:54","modified_gmt":"2026-03-19T07:14:54","slug":"9-7mm-cardioid-dual-chamber-microphone-capsule-for-ktv-karaoke","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/pt\/9-7mm-cardioid-dual-chamber-microphone-capsule-for-ktv-karaoke\/","title":{"rendered":"C\u00e1psula de microfone cardi\u00f3ide de c\u00e2mara dupla de 9,7 mm para KTV Karaok\u00ea"},"content":{"rendered":"<h2 class=\"text-start\">Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n<p class=\"text-start\">Nosso microfone cardioide 9750, projetado para karaok\u00ea, apresenta um design de c\u00e2mara dupla para melhor desempenho.<\/p>\n<h3 class=\"pt-5 text-start\">Circuito de teste padr\u00e3o<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1814\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-f9750ul-48.png\" alt=\"Circuito de teste padr\u00e3o\" width=\"571\" height=\"252\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-f9750ul-48.png 571w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-f9750ul-48-300x132.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-f9750ul-48-18x8.png 18w\" sizes=\"auto, (max-width: 571px) 100vw, 571px\" \/><\/p>\n<p>Condi\u00e7\u00f5es de teste: Resistor de carga (RL) = 680\u03a9, tens\u00e3o de alimenta\u00e7\u00e3o (VS) = 1,5V, capacitor de acoplamento (C) = 1\u03bcF.<\/p>\n<h3 class=\"pt-5 text-start\">Resposta de frequ\u00eancia t\u00edpica<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1816\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-f9750ul-48.png\" alt=\"Resposta de frequ\u00eancia t\u00edpica\" width=\"628\" height=\"245\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-f9750ul-48.png 628w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-f9750ul-48-300x117.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-f9750ul-48-18x7.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-f9750ul-48-600x234.png 600w\" sizes=\"auto, (max-width: 628px) 100vw, 628px\" \/><\/p>\n<p>\n  A resposta de frequ\u00eancia abrange de 100 Hz a 10 kHz. A curva mostra um aumento constante de 100 Hz a cerca de 1 kHz, seguido por uma faixa m\u00e9dia relativamente plana e levemente crescente. Uma suave redu\u00e7\u00e3o come\u00e7a perto de 4kHz. Isso torna a c\u00e1psula adequada para capta\u00e7\u00e3o de voz com um car\u00e1ter tonal equilibrado.\n<\/p>\n<h3 class=\"pt-5 text-start\">Dimens\u00f5es (UNIDADE: mm)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1815\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-f9750ul-48.png\" alt=\"Dimens\u00e3o da apar\u00eancia\" width=\"583\" height=\"468\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-f9750ul-48.png 583w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-f9750ul-48-300x241.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-f9750ul-48-15x12.png 15w\" sizes=\"auto, (max-width: 583px) 100vw, 583px\" \/><\/p>\n<p>\n  Di\u00e2metro: 9,7 mm; Altura: 5,0 mm. A parte frontal apresenta uma malha \u00e0 prova de poeira, e a parte traseira inclui uma porta de som para capta\u00e7\u00e3o direcional.<\/p>","protected":false},"excerpt":{"rendered":"<p>O ECM-F9750UL-48 \u00e9 uma c\u00e1psula de microfone unidirecional de 9,7 \u00d7 5 mm projetada para aplica\u00e7\u00f5es de karaok\u00ea. Apresentando um design de c\u00e2mara dupla, ele oferece uma sensibilidade de -48dB\u00b11 e uma rela\u00e7\u00e3o sinal-ru\u00eddo de 55dB, proporcionando excelente qualidade de \u00e1udio.<\/p>","protected":false},"featured_media":2751,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,21],"product_tag":[282,288,116],"class_list":{"0":"post-1813","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-electret-microphones","8":"product_cat-unidirectional-microphones","9":"product_tag-9-7mm","10":"product_tag-solder-pads","11":"product_tag-vocal","13":"first","14":"instock","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product\/1813","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/comments?post=1813"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media\/2751"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media?parent=1813"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_brand?post=1813"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_cat?post=1813"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_tag?post=1813"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}