{"id":3662,"date":"2025-11-21T14:56:49","date_gmt":"2025-11-21T06:56:49","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=3662"},"modified":"2026-03-19T15:02:23","modified_gmt":"2026-03-19T07:02:23","slug":"dynamic-microphone-cartridge-for-stage-speech-paging-vocal-applications","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/pt\/dynamic-microphone-cartridge-for-stage-speech-paging-vocal-applications\/","title":{"rendered":"Cartucho de microfone din\u00e2mico para aplica\u00e7\u00f5es de discurso em palco, pagina\u00e7\u00e3o e voz"},"content":{"rendered":"<h2 class=\"text-start\">Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n<p class=\"text-start\">O <strong>ECM-DM3023-450<\/strong> A c\u00e1psula do microfone din\u00e2mico \u00e9 um elemento unidirecional de alta qualidade, projetado para discursos em palco, sistemas de pagina\u00e7\u00e3o e aplica\u00e7\u00f5es vocais. Possui uma estrutura cil\u00edndrica robusta que aloja um sistema dur\u00e1vel de bobina e diafragma que garante um \u00e1udio est\u00e1vel e n\u00edtido, tornando-o ideal para refor\u00e7o de som ao vivo e ambientes de desempenho profissional.<\/p>\n<p class=\"text-start\">A c\u00e1psula oferece uma resposta de frequ\u00eancia que abrange de 100 Hz a 9 kHz (veja a curva de resposta), uma imped\u00e2ncia padr\u00e3o de 450 \u03a9 e sensibilidade de -51 dB. Op\u00e7\u00f5es adicionais de imped\u00e2ncia est\u00e3o dispon\u00edveis: 400 \u03a9, 500 \u03a9 e 600 \u03a9, permitindo integra\u00e7\u00e3o perfeita em uma variedade de sistemas de microfone. Projetada para oferecer confiabilidade, ela proporciona capta\u00e7\u00e3o precisa, mantendo excelente resist\u00eancia ao feedback.<\/p>\n<p class=\"text-start\">Projetado para resistir a ambientes exigentes, o <strong>ECM-DM3023-450<\/strong> \u00e9 uma excelente escolha para fabricantes e clientes B2B que procuram elementos de microfone din\u00e2mico robustos e espec\u00edficos, adaptados para aplica\u00e7\u00f5es de desempenho e comunica\u00e7\u00e3o.<\/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-3880 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/11\/dynamic-part_ecm-dm3023-450-1.png\" alt=\"Vista explodida\" width=\"580\" height=\"310\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/11\/dynamic-part_ecm-dm3023-450-1.png 580w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/11\/dynamic-part_ecm-dm3023-450-1-300x160.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/11\/dynamic-part_ecm-dm3023-450-1-18x10.png 18w\" sizes=\"auto, (max-width: 580px) 100vw, 580px\" \/><\/p>\n<p>A estrutura inclui: Esponja, tampa, diafragma, bobina, a\u00e7o magn\u00e9tico, potes de ferro, suporte e placa de circuito impresso com revestimento de estanho.<\/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-3664 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/11\/response-curve_ecm-dm3023-450.png\" alt=\"Resposta de frequ\u00eancia\" width=\"811\" height=\"599\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/11\/response-curve_ecm-dm3023-450.png 811w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/11\/response-curve_ecm-dm3023-450-300x222.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/11\/response-curve_ecm-dm3023-450-768x567.png 768w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/11\/response-curve_ecm-dm3023-450-16x12.png 16w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/11\/response-curve_ecm-dm3023-450-600x443.png 600w\" sizes=\"auto, (max-width: 811px) 100vw, 811px\" \/><\/p>\n<p>A resposta de frequ\u00eancia abrange de 100 Hz a 9 kHz, aumentando gradualmente at\u00e9 atingir um pico em torno de 5 kHz, antes de diminuir suavemente em frequ\u00eancias mais altas. Isso garante uma capta\u00e7\u00e3o clara, natural e bem equilibrada de vocais e instrumentos, tanto em ambientes ao vivo quanto em est\u00fadios.<\/p>\n<h3 class=\"pt-5 text-start\">Dimens\u00f5es (UNIDADE: mm)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-3665 size-full\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/11\/appearance-size_ecm-dm3023-450.png\" alt=\"Dimens\u00f5es\" width=\"347\" height=\"283\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/11\/appearance-size_ecm-dm3023-450.png 347w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/11\/appearance-size_ecm-dm3023-450-300x245.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2025\/11\/appearance-size_ecm-dm3023-450-15x12.png 15w\" sizes=\"auto, (max-width: 347px) 100vw, 347px\" \/><\/p>\n<p>Design cil\u00edndrico com dimens\u00f5es de 30 \u00d7 22,7 mm e peso l\u00edquido de 26 g.<\/p>","protected":false},"excerpt":{"rendered":"<p>Este cartucho de microfone din\u00e2mico apresenta um padr\u00e3o unidirecional e imped\u00e2ncia de 450 \u03a9, proporcionando \u00e1udio est\u00e1vel e n\u00edtido para discursos em palco, sistemas de pagina\u00e7\u00e3o e aplica\u00e7\u00f5es vocais. Est\u00e3o dispon\u00edveis outras op\u00e7\u00f5es de imped\u00e2ncia: 400 \u03a9, 450 \u03a9, 500 \u03a9 e 600 \u03a9.<\/p>","protected":false},"featured_media":3669,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[17],"product_tag":[312,116],"class_list":{"0":"post-3662","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-dynamic-microphones","8":"product_tag-30mm","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\/3662","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=3662"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media\/3669"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media?parent=3662"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_brand?post=3662"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_cat?post=3662"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_tag?post=3662"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}