{"id":888,"date":"2024-05-30T17:37:27","date_gmt":"2024-05-30T09:37:27","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=888"},"modified":"2026-03-19T15:26:53","modified_gmt":"2026-03-19T07:26:53","slug":"large-diaphragm-electret-microphone-cartridge-without-fet","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/pt\/large-diaphragm-electret-microphone-cartridge-without-fet\/","title":{"rendered":"Cartucho de microfone de eletreto de diafragma grande sem FET"},"content":{"rendered":"<h2 class=\"text-start\">Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n<p class=\"text-start\">Nosso microfone unidirecional de diafragma grande 2563 oferece excelente qualidade de som, ampla resposta de frequ\u00eancia e excelente fidelidade, garantindo desempenho de \u00e1udio superior.<\/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-889\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-b250u.png\" alt=\"Circuito de teste padr\u00e3o\" width=\"546\" height=\"286\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-b250u.png 546w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-b250u-300x157.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-b250u-18x9.png 18w\" sizes=\"auto, (max-width: 546px) 100vw, 546px\" \/><\/p>\n<p>Condi\u00e7\u00f5es de teste: RL = 680\u03a9, Vs = 1,5V, C = <strong>10\u03bcF<\/strong><\/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-890\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-b250u.png\" alt=\"Resposta de frequ\u00eancia t\u00edpica\" width=\"532\" height=\"305\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-b250u.png 532w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-b250u-300x172.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-b250u-18x10.png 18w\" sizes=\"auto, (max-width: 532px) 100vw, 532px\" \/><\/p>\n<p>A resposta de frequ\u00eancia mostra um aumento consistente nas faixas baixa e m\u00e9dia-alta, contribuindo para maior clareza e detalhes. Uma redu\u00e7\u00e3o acentuada come\u00e7a na regi\u00e3o dos agudos superiores.<\/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-891\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-b250u.jpg\" alt=\"Dimens\u00e3o da apar\u00eancia\" width=\"440\" height=\"160\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-b250u.jpg 440w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-b250u-300x109.jpg 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-b250u-18x7.jpg 18w\" sizes=\"auto, (max-width: 440px) 100vw, 440px\" \/><\/p>\n<p>A c\u00e1psula mede 25 mm de di\u00e2metro e 6,3 mm de altura, equipada com abas de solda para montagem segura e conex\u00e3o confi\u00e1vel.<\/p>","protected":false},"excerpt":{"rendered":"<p>O ECM-B250U \u00e9 uma c\u00e1psula de microfone unidirecional de 25 \u00d7 6,3 mm projetada para aplica\u00e7\u00f5es de \u00e1udio profissional, incluindo streaming, transmiss\u00e3o e karaok\u00ea. Com uma sensibilidade de -40dB\u00b12 e uma rela\u00e7\u00e3o sinal-ru\u00eddo de 66dB, ele fornece captura de som clara e precisa, tornando-o uma excelente escolha para performances vocais e grava\u00e7\u00f5es de alta qualidade.<\/p>","protected":false},"featured_media":2622,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,21],"product_tag":[278,436,116],"class_list":{"0":"post-888","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-25mm","10":"product_tag-solder-tabs","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\/888","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=888"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media\/2622"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media?parent=888"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_brand?post=888"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_cat?post=888"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_tag?post=888"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}