{"id":107,"date":"2024-03-27T11:12:39","date_gmt":"2024-03-27T11:12:39","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=107"},"modified":"2026-03-19T15:40:38","modified_gmt":"2026-03-19T07:40:38","slug":"14mm-unidirectional-electret-condenser-microphone-element-for-high-fidelity","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/pt\/14mm-unidirectional-electret-condenser-microphone-element-for-high-fidelity\/","title":{"rendered":"Elemento unidirecional do microfone do condensador do eletreto de 14mm para a alta fidelidade"},"content":{"rendered":"<h2 class=\"text-start\">Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n<p class=\"text-start\">Nosso cabe\u00e7ote de microfone unidirecional 1465, projetado especificamente para aplica\u00e7\u00f5es vocais, passa por testes rigorosos, incluindo um processo de envelhecimento de 12 horas a 80 \u00b0C, testes de queda de 1 metro e testes de n\u00e9voa salina e umidade. Isso garante qualidade e confiabilidade consistentes, mesmo nas condi\u00e7\u00f5es mais exigentes.<\/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-265\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/standard-test-circuit_ecm-b1465ul42-231165.png\" alt=\"Circuito de teste ECM-B1465UL42: polariza\u00e7\u00e3o de 6,8k\u03a9, alimenta\u00e7\u00e3o de 4,5V, sa\u00edda de 1\u03bcF\" width=\"510\" height=\"230\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/standard-test-circuit_ecm-b1465ul42-231165.png 510w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/standard-test-circuit_ecm-b1465ul42-231165-300x135.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/standard-test-circuit_ecm-b1465ul42-231165-18x8.png 18w\" sizes=\"auto, (max-width: 510px) 100vw, 510px\" \/><\/p>\n<p>Resistor de polariza\u00e7\u00e3o de 6,8k\u03a9, alimenta\u00e7\u00e3o de 4,5V CC, capacitor de sa\u00edda de 1\u03bcF. Microfone unidirecional com configura\u00e7\u00e3o de fonte e sa\u00edda.<\/p>\n<h3 class=\"pt-5 text-start\">Resposta de frequ\u00eancia t\u00edpica<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-266\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/typical-frequency-response_ecm-b1465ul42-231165-1024x496.png\" alt=\"Resposta de frequ\u00eancia ECM-B1465UL42: Aumento gradual de 50Hz-8kHz com atenua\u00e7\u00e3o de alta frequ\u00eancia\" width=\"542\" height=\"263\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/typical-frequency-response_ecm-b1465ul42-231165-1024x496.png 1024w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/typical-frequency-response_ecm-b1465ul42-231165-300x145.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/typical-frequency-response_ecm-b1465ul42-231165-768x372.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/typical-frequency-response_ecm-b1465ul42-231165-1536x744.png 1536w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/typical-frequency-response_ecm-b1465ul42-231165-2048x993.png 2048w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/typical-frequency-response_ecm-b1465ul42-231165-18x9.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/typical-frequency-response_ecm-b1465ul42-231165-600x291.png 600w\" sizes=\"auto, (max-width: 542px) 100vw, 542px\" \/><\/p>\n<p>Aumento gradual da frequ\u00eancia de baixa a m\u00e9dia (50 Hz a 8 kHz) com redu\u00e7\u00e3o suave da frequ\u00eancia de ponta<\/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-264\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/appearance-dimension_ecm-b1465ul42-231165.png\" alt=\"ECM-B1465UL42 Dimens\u00f5es: C\u00e1psula unidirecional de \u03a614\u00d76,5 mm com portas duplas\" width=\"515\" height=\"390\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/appearance-dimension_ecm-b1465ul42-231165.png 515w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/appearance-dimension_ecm-b1465ul42-231165-300x227.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/03\/appearance-dimension_ecm-b1465ul42-231165-16x12.png 16w\" sizes=\"auto, (max-width: 515px) 100vw, 515px\" \/><\/p>\n<p>C\u00e1psula unidirecional profissional de \u03a614\u00d76,5 mm com malha frontal contra poeira e entrada de som traseira.<\/p>","protected":false},"excerpt":{"rendered":"<p>O ECM-B1465UL42-231165 \u00e9 uma c\u00e1psula de microfone de 14 \u00d7 6,5 mm criada para necessidades de \u00e1udio profissional. Com uma sensibilidade de -42dB\u00b12 e uma rela\u00e7\u00e3o sinal-ru\u00eddo de 73dB, ele fornece som claro e detalhado em todas as frequ\u00eancias. Seu padr\u00e3o unidirecional isola fontes sonoras de forma eficaz. Ideal para est\u00fadios, eventos ao vivo e transmiss\u00e3o, ele garante qualidade de \u00e1udio de primeira linha em ambientes profissionais.<\/p>","protected":false},"featured_media":2536,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,21],"product_tag":[280,292,116],"class_list":{"0":"post-107","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-3-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\/107","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=107"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media\/2536"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media?parent=107"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_brand?post=107"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_cat?post=107"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_tag?post=107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}