{"id":464,"date":"2024-04-28T05:43:16","date_gmt":"2024-04-28T05:43:16","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=464"},"modified":"2026-03-19T15:48:57","modified_gmt":"2026-03-19T07:48:57","slug":"25mm-cardioid-electret-microphone-cartridge","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/pt\/25mm-cardioid-electret-microphone-cartridge\/","title":{"rendered":"Cartucho de microfone de eletreto cardi\u00f3ide de 25 mm"},"content":{"rendered":"<h2 class=\"text-start\">Especifica\u00e7\u00f5es t\u00e9cnicas<\/h2>\n<p class=\"text-start\">Nosso n\u00facleo de microfone 2583 garante \u00e1udio de alta fidelidade, ostentando uma taxa de distor\u00e7\u00e3o de 120dB THD\u22641% e uma impressionante rela\u00e7\u00e3o sinal-ru\u00eddo de 83dB.<\/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-467\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/standard-test-circuit_ecm-b2583uml32-23861.png\" alt=\"Circuito de teste padr\u00e3o ECM-B2583UML32-23861: Carga de 15k\u03a9, alimenta\u00e7\u00e3o de 2V, sa\u00edda de 1\u03bcF\" width=\"613\" height=\"261\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/standard-test-circuit_ecm-b2583uml32-23861.png 613w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/standard-test-circuit_ecm-b2583uml32-23861-300x128.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/standard-test-circuit_ecm-b2583uml32-23861-18x8.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/standard-test-circuit_ecm-b2583uml32-23861-600x255.png 600w\" sizes=\"auto, (max-width: 613px) 100vw, 613px\" \/><\/p>\n<p>Testado com um resistor de carga de 15k\u03a9, alimenta\u00e7\u00e3o de 2V CC e capacitor de acoplamento de 1\u03bcF.<\/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-468\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/typical-frequency-response_ecm-b2583uml32-23861.png\" alt=\"Curva de resposta de frequ\u00eancia ECM-B2583UML32-23861\" width=\"554\" height=\"352\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/typical-frequency-response_ecm-b2583uml32-23861.png 554w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/typical-frequency-response_ecm-b2583uml32-23861-300x191.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/typical-frequency-response_ecm-b2583uml32-23861-18x12.png 18w\" sizes=\"auto, (max-width: 554px) 100vw, 554px\" \/><\/p>\n<p>A resposta de frequ\u00eancia exibe um aumento percept\u00edvel de 3kHz a 5kHz, atingindo um pico n\u00edtido antes de uma queda acentuada a partir de 6kHz, garantindo uma forte presen\u00e7a dos m\u00e9dios com uma redu\u00e7\u00e3o controlada das altas frequ\u00eancias.<\/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-469\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/appearance-dimension_ecm-b2583uml32-23861.png\" alt=\"Dimens\u00f5es do ECM-B2583UML32-23861: \u03a625\u00d78,3 mm\" width=\"615\" height=\"403\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/appearance-dimension_ecm-b2583uml32-23861.png 615w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/appearance-dimension_ecm-b2583uml32-23861-300x197.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/appearance-dimension_ecm-b2583uml32-23861-18x12.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/appearance-dimension_ecm-b2583uml32-23861-600x393.png 600w\" sizes=\"auto, (max-width: 615px) 100vw, 615px\" \/><\/p>\n<p>C\u00e1psula grande medindo \u03a625 \u00d7 8,3 mm, com uma entrada ac\u00fastica traseira para melhorar a capta\u00e7\u00e3o de som.<\/p>","protected":false},"excerpt":{"rendered":"<p>O ECM-B2583UML32-23861 \u00e9 uma c\u00e1psula de microfone eletreto unidirecional de 25 \u00d7 8,3 mm com sensibilidade de -32 dB\u00b12 e SNR de 83 dB, adequada para microfones profissionais de karaok\u00ea, microfones de transmiss\u00e3o ao vivo e equipamentos de grava\u00e7\u00e3o de est\u00fadio.<\/p>","protected":false},"featured_media":2540,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[21,16],"product_tag":[278,410,288,116],"class_list":{"0":"post-464","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-25mm","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\/464","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=464"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media\/2540"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/media?parent=464"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_brand?post=464"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_cat?post=464"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/pt\/wp-json\/wp\/v2\/product_tag?post=464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}