{"id":3783,"date":"2026-01-22T15:16:25","date_gmt":"2026-01-22T07:16:25","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=3783"},"modified":"2026-03-19T15:00:22","modified_gmt":"2026-03-19T07:00:22","slug":"unidirectional-dynamic-microphone-for-karaoke-conference-systems","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/pt\/unidirectional-dynamic-microphone-for-karaoke-conference-systems\/","title":{"rendered":"Microfone din\u00e2mico unidirecional para sistemas de karaok\u00ea e confer\u00eancia"},"content":{"rendered":"<h2 class=\"text-start\">Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n<p class=\"text-start\">O ECM-DM-30C \u00e9 uma c\u00e1psula de microfone din\u00e2mico projetada para aplica\u00e7\u00f5es acionadas por voz, incluindo sistemas de som de karaok\u00ea, \u00e1udio dom\u00e9stico e sistemas de confer\u00eancia de voz.<\/p>\n<p class=\"text-start\">Com uma resposta de frequ\u00eancia de 50Hz a 13kHz, ele proporciona uma fala clara e intelig\u00edvel. Seu padr\u00e3o polar unidirecional (\u226510dB) minimiza o ru\u00eddo ambiente, enquanto a imped\u00e2ncia de 600\u03a9\u00b115% garante a compatibilidade com v\u00e1rios sistemas de \u00e1udio.<\/p>\n<p class=\"text-start\">O design compacto e leve se encaixa em gabinetes port\u00e1teis e dispositivos de voz integrados, proporcionando um desempenho est\u00e1vel e confi\u00e1vel em cen\u00e1rios de entretenimento e comunica\u00e7\u00e3o profissional.<\/p>\n<h3 class=\"pt-5 text-start\">Vista explodida e lista de pe\u00e7as<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3869 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/dynamic-part_ecm-dm-30c.png.png\" alt=\"Vista explodida do ECM-DM-30C: Conjunto de microfone de 8 componentes\" width=\"570\" height=\"270\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/dynamic-part_ecm-dm-30c.png.png 570w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/dynamic-part_ecm-dm-30c.png-300x142.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/dynamic-part_ecm-dm-30c.png-18x9.png 18w\" sizes=\"auto, (max-width: 570px) 100vw, 570px\" \/><\/p>\n<p>Componentes: 1. Esponja 2. Tampa 3. Diafragma 4. Bobina 5. A\u00e7o magn\u00e9tico 6. Panelas de ferro 7. Suporte 8. PCB+Estanho<\/p>\n<h3 class=\"pt-5 text-start\">Curva de resposta de frequ\u00eancia<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3789 size-medium\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/response-curve_ecm-dm-30c-300x227.png\" alt=\"Curva de Resposta\" width=\"300\" height=\"227\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/response-curve_ecm-dm-30c-300x227.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/response-curve_ecm-dm-30c-1024x775.png 1024w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/response-curve_ecm-dm-30c-768x581.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/response-curve_ecm-dm-30c-16x12.png 16w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/response-curve_ecm-dm-30c-600x454.png 600w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/response-curve_ecm-dm-30c.png 1120w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>A resposta de frequ\u00eancia vai de 50 Hz a 13 kHz, proporcionando m\u00e9dios equilibrados, agudos suaves e graves controlados, garantindo uma reprodu\u00e7\u00e3o clara da voz em ambientes de karaok\u00ea, \u00e1udio dom\u00e9stico e confer\u00eancias.<\/p>\n<h3 class=\"pt-5 text-start\">Dimens\u00f5es (UNIDADE: mm)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3787 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/appearance-size_ecm-dm-30c.png\" alt=\"Diagrama de dimens\u00f5es do ECM-DM-30C: \u03a628,1\u00d724mm\" width=\"407\" height=\"342\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/appearance-size_ecm-dm-30c.png 407w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/appearance-size_ecm-dm-30c-300x252.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2026\/01\/appearance-size_ecm-dm-30c-14x12.png 14w\" sizes=\"auto, (max-width: 407px) 100vw, 407px\" \/><\/p>\n<p>C\u00e1psula de microfone din\u00e2mico com tamanho de \u03a628,1 \u00d7 24 mm, projetada para captura de voz confi\u00e1vel em aplica\u00e7\u00f5es de \u00e1udio profissionais e de consumo.<\/p>","protected":false},"excerpt":{"rendered":"<p>C\u00e1psula de microfone din\u00e2mico unidirecional de alto desempenho com sensibilidade de -54 dB e imped\u00e2ncia de 600\u03a9. Ideal para karaok\u00ea, \u00e1udio dom\u00e9stico e sistemas de voz para confer\u00eancias. \u00c1udio n\u00edtido, redu\u00e7\u00e3o de ru\u00eddo e design dur\u00e1vel.<\/p>","protected":false},"featured_media":3785,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[17],"product_tag":[514,116],"class_list":{"0":"post-3783","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-dynamic-microphones","8":"product_tag-28mm","9":"product_tag-vocal","11":"first","12":"instock","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product\/3783","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=3783"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media\/3785"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media?parent=3783"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_brand?post=3783"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_cat?post=3783"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_tag?post=3783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}