{"id":824,"date":"2024-05-24T13:52:56","date_gmt":"2024-05-24T05:52:56","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=824"},"modified":"2026-03-19T15:29:10","modified_gmt":"2026-03-19T07:29:10","slug":"14mm-cardioid-electret-microphone-insert-for-live-broadcast","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/pt\/14mm-cardioid-electret-microphone-insert-for-live-broadcast\/","title":{"rendered":"Inser\u00e7\u00e3o de microfone de eletreto cardi\u00f3ide de 14 mm para transmiss\u00e3o ao vivo"},"content":{"rendered":"<h2 class=\"text-start\">Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n<p class=\"text-start\">Nosso n\u00facleo de microfone 1455 oferece qualidade de som Hi-Fi, ostentando uma taxa de distor\u00e7\u00e3o de \u22641% e uma rela\u00e7\u00e3o sinal-ru\u00eddo de 79dB. Com alta fidelidade, baixo ru\u00eddo e excelentes capacidades de reprodu\u00e7\u00e3o, ele garante uma experi\u00eancia de \u00e1udio envolvente.<\/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-828\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-b1455uml36-813.jpg\" alt=\"Circuito de teste padr\u00e3o ECM-B1455UML36-813: polariza\u00e7\u00e3o de 15k\u03a9, alimenta\u00e7\u00e3o de 2V, sa\u00edda de 1\u03bcF\" width=\"590\" height=\"244\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-b1455uml36-813.jpg 590w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-b1455uml36-813-300x124.jpg 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-b1455uml36-813-18x7.jpg 18w\" sizes=\"auto, (max-width: 590px) 100vw, 590px\" \/><\/p>\n<p>Resistor de polariza\u00e7\u00e3o de 15k\u03a9, tens\u00e3o de alimenta\u00e7\u00e3o de 2V CC e capacitor de sa\u00edda de 1\u03bcF na configura\u00e7\u00e3o de teste padr\u00e3o.<\/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-829\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-b1455uml36-813.jpg\" alt=\"ECM-B1455UML36-813 Resposta de frequ\u00eancia: resposta flutuante de 100 Hz a 16 kHz com redu\u00e7\u00e3o ap\u00f3s 10 kHz\" width=\"640\" height=\"290\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-b1455uml36-813.jpg 640w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-b1455uml36-813-300x136.jpg 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-b1455uml36-813-18x8.jpg 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-b1455uml36-813-600x272.jpg 600w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>A resposta de frequ\u00eancia apresenta uma varia\u00e7\u00e3o moderada, com uma queda clara come\u00e7ando perto de 10 kHz e continuando em dire\u00e7\u00e3o \u00e0s frequ\u00eancias mais altas.<\/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-827\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-b1455uml36-813.jpg\" alt=\"ECM-B1455UML36-813 Dimens\u00f5es: C\u00e1psula de \u03a614 \u00d7 5,5 mm com malha frontal contra poeira e porta ac\u00fastica traseira\" width=\"586\" height=\"329\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-b1455uml36-813.jpg 586w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-b1455uml36-813-300x168.jpg 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-b1455uml36-813-18x10.jpg 18w\" sizes=\"auto, (max-width: 586px) 100vw, 586px\" \/><br \/>\nC\u00e1psula de \u03a614 \u00d7 5,5 mm com uma malha frontal contra poeira e duas portas ac\u00fasticas traseiras, ambas cobertas com malha de amortecimento.<\/p>","protected":false},"excerpt":{"rendered":"<p>O ECM-B1455UML36-813 \u00e9 uma c\u00e1psula de microfone unidirecional de 14 \u00d7 5,5 mm adequada para produtos de microfone, como microfones de transmiss\u00e3o e streaming ao vivo. Com uma sensibilidade de -36dB\u00b12 e uma rela\u00e7\u00e3o sinal-ru\u00eddo de 79dB, ele garante captura de \u00e1udio de alta qualidade para aplica\u00e7\u00f5es de grava\u00e7\u00e3o e transmiss\u00e3o de voz.<\/p>","protected":false},"featured_media":2529,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,21],"product_tag":[280,410,288,116],"class_list":{"0":"post-824","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-14mm","10":"product_tag-high-snr","11":"product_tag-solder-pads","12":"product_tag-vocal","14":"first","15":"instock","16":"shipping-taxable","17":"purchasable","18":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product\/824","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=824"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media\/2529"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media?parent=824"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_brand?post=824"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_cat?post=824"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_tag?post=824"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}