{"id":1944,"date":"2024-09-21T14:49:48","date_gmt":"2024-09-21T06:49:48","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=1944"},"modified":"2026-03-19T15:11:19","modified_gmt":"2026-03-19T07:11:19","slug":"4mm-headset-microphone-capsule-for-harman-headsets","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/pt\/4mm-headset-microphone-capsule-for-harman-headsets\/","title":{"rendered":"C\u00e1psula de microfone de fone de ouvido de 4 mm para fones de ouvido Harman"},"content":{"rendered":"<h2 class=\"text-start\">Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n<p class=\"text-start\">Nosso microfone headset Harman 4017 possui uma c\u00e1psula unidirecional de 4 mm que reduz efetivamente o ru\u00eddo e protege contra interfer\u00eancias. Projetado para captura de \u00e1udio n\u00edtida, \u00e9 perfeito para aplica\u00e7\u00f5es de headset que exigem clareza e confiabilidade, com um design robusto para desempenho aprimorado em v\u00e1rios ambientes.<\/p>\n<h3 class=\"pt-5 text-start\">Circuito de teste padr\u00e3o<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1945 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/standard-test-circuit_ecm-b4017ul44-24742.png\" alt=\"Circuito de teste ECM-B4017UL44: polariza\u00e7\u00e3o de 2,2k\u03a9, alimenta\u00e7\u00e3o de 2V, sa\u00edda de 1\u03bcF\" width=\"589\" height=\"272\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/standard-test-circuit_ecm-b4017ul44-24742.png 589w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/standard-test-circuit_ecm-b4017ul44-24742-300x139.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/standard-test-circuit_ecm-b4017ul44-24742-18x8.png 18w\" sizes=\"auto, (max-width: 589px) 100vw, 589px\" \/><\/p>\n<p>Resistor de polariza\u00e7\u00e3o de 2,2k\u03a9, alimenta\u00e7\u00e3o de 2V, tampa de sa\u00edda de 1\u03bcF. Otimizado para aplica\u00e7\u00f5es de voz.<\/p>\n<h3 class=\"pt-5 text-start\">Resposta de frequ\u00eancia t\u00edpica<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1946 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/typical-frequency-response_ecm-b4017ul44-24742.png\" alt=\"Resposta de frequ\u00eancia ECM-B4017UL44: Aumento de 50Hz-10kHz, redu\u00e7\u00e3o de 10kHz+\" width=\"554\" height=\"357\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/typical-frequency-response_ecm-b4017ul44-24742.png 554w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/typical-frequency-response_ecm-b4017ul44-24742-300x193.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/typical-frequency-response_ecm-b4017ul44-24742-18x12.png 18w\" sizes=\"auto, (max-width: 554px) 100vw, 554px\" \/><\/p>\n<p>50Hz-10kHz aumento suave, decl\u00ednio gradual acima de 10kHz.<\/p>\n<h3 class=\"pt-5 text-start\">Dimens\u00f5es (unidade: mm)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1947 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/appearance-dimension_ecm-b4017ul44-24742.png\" alt=\"ECM-B4017UL44 Dimens\u00f5es: \u03a64\u00d71,7 mm com orif\u00edcio de ar e malha de poeira\" width=\"376\" height=\"333\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/appearance-dimension_ecm-b4017ul44-24742.png 376w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/appearance-dimension_ecm-b4017ul44-24742-300x266.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/appearance-dimension_ecm-b4017ul44-24742-14x12.png 14w\" sizes=\"auto, (max-width: 376px) 100vw, 376px\" \/><\/p>\n<p>\u03a64\u00d71,7 mm com orif\u00edcio de ar traseiro e malha de poeira frontal.<\/p>","protected":false},"excerpt":{"rendered":"<p>O ECM-B4017UL44-24742 \u00e9 uma c\u00e1psula de microfone unidirecional de 4 mm para fones de ouvido Harman, com sensibilidade de -44 dB e SNR de 57 dB. Seu design com redu\u00e7\u00e3o de ru\u00eddo garante uma captura de voz clara para jogos, VoIP e chamadas em confer\u00eancia.<\/p>","protected":false},"featured_media":2718,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[21,16],"product_tag":[284,235,288],"class_list":{"0":"post-1944","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-unidirectional-microphones","8":"product_cat-electret-microphones","9":"product_tag-4mm","10":"product_tag-conference","11":"product_tag-solder-pads","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\/1944","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=1944"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media\/2718"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media?parent=1944"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_brand?post=1944"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_cat?post=1944"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_tag?post=1944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}