{"id":1677,"date":"2024-07-24T14:52:52","date_gmt":"2024-07-24T06:52:52","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=1677"},"modified":"2026-03-19T15:19:56","modified_gmt":"2026-03-19T07:19:56","slug":"4mm-electret-condenser-microphone-element-with-leads-for-omnidirectional-pickup","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/fr\/4mm-electret-condenser-microphone-element-with-leads-for-omnidirectional-pickup\/","title":{"rendered":"\u00c9l\u00e9ment de microphone \u00e0 condensateur \u00e9lectret de 4 mm avec fils pour prise omnidirectionnelle"},"content":{"rendered":"<h2 class=\"text-start\">Sp\u00e9cifications techniques<\/h2>\n<p class=\"text-start\">L'ECM-B4015AL38RC-L25 est une capsule de microphone omnidirectionnel de 4 mm, livr\u00e9e avec des c\u00e2bles de 25 mm, offrant une flexibilit\u00e9 et une commodit\u00e9 accrues pour l'int\u00e9gration dans une large gamme d'appareils audio professionnels. Dot\u00e9e d'un c\u0153ur de micro de haute qualit\u00e9 fabriqu\u00e9 sur mesure et d'une technologie \u00e0 double condensateur, elle offre une r\u00e9sistance sup\u00e9rieure aux interf\u00e9rences, garantissant un son clair et fiable dans les environnements bruyants.<\/p>\n<p class=\"text-start\">Avec une gamme de fr\u00e9quences de 50 Hz \u00e0 16 kHz, la capsule capture l'audio avec une clart\u00e9 exceptionnelle. Sa sensibilit\u00e9 de -38dB et son rapport signal\/bruit de 65dB en font un excellent choix pour les applications audio exigeant de la pr\u00e9cision, telles que les \u00e9quipements de diffusion, la reconnaissance vocale et les appareils d'enregistrement de haute qualit\u00e9. Les c\u00e2bles de 25 mm sont con\u00e7us pour les appareils n\u00e9cessitant une longueur de c\u00e2blage suppl\u00e9mentaire, ce qui offre une plus grande flexibilit\u00e9 pour diff\u00e9rentes configurations.<\/p>\n<h3 class=\"pt-5 text-start\">Circuit d&#039;essai standard<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2075\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b4015al38rc-l25.png\" alt=\"Circuit d&#039;essai standard\" width=\"561\" height=\"245\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b4015al38rc-l25.png 561w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b4015al38rc-l25-300x131.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b4015al38rc-l25-18x8.png 18w\" sizes=\"auto, (max-width: 561px) 100vw, 561px\" \/><\/p>\n<p>Conditions de test : RL = 2,2k\u03a9, Vs = 3V, C = 1\u03bcF<\/p>\n<h3 class=\"pt-5 text-start\">R\u00e9ponse en fr\u00e9quence typique<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2076\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b4015al38rc-l25.png\" alt=\"R\u00e9ponse en fr\u00e9quence typique\" width=\"397\" height=\"284\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b4015al38rc-l25.png 397w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b4015al38rc-l25-300x215.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b4015al38rc-l25-18x12.png 18w\" sizes=\"auto, (max-width: 397px) 100vw, 397px\" \/><\/p>\n<p>La r\u00e9ponse en fr\u00e9quence est plate de 50 Hz \u00e0 1 kHz, puis diminue progressivement. La r\u00e9ponse diminue plus fortement \u00e0 partir de 2 kHz.<\/p>\n<h3 class=\"pt-5 text-start\">Dimensions (UNIT : mm)<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2077\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b4015al38rc-l25.png\" alt=\"Dimension d&#039;apparence\" width=\"491\" height=\"465\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b4015al38rc-l25.png 491w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b4015al38rc-l25-300x284.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b4015al38rc-l25-13x12.png 13w\" sizes=\"auto, (max-width: 491px) 100vw, 491px\" \/><\/p>\n<p>La capsule mesure 4 mm de diam\u00e8tre et 1,5 mm de hauteur. Elle est munie d'un filet anti-poussi\u00e8re \u00e0 l'avant et n'a pas de port acoustique \u00e0 l'arri\u00e8re. Cette version est \u00e9quip\u00e9e d'un fil de soudure parall\u00e8le de 25 mm.<\/p>","protected":false},"excerpt":{"rendered":"<p>Capsule de microphone omnidirectionnel haute performance avec fils de 25 mm pr\u00e9-fix\u00e9s, con\u00e7ue pour les applications professionnelles n\u00e9cessitant une capture audio fiable et de haute qualit\u00e9. Consultez notre <a href=\"https:\/\/ecmicrophones.com\/fr\/4mm-omnidirectional-miniature-electret-microphone-capsule\/\">sans plomb<\/a> ou <a href=\"https:\/\/ecmicrophones.com\/fr\/4mm-electret-lavalier-microphone-capsule-for-clear-sound\/\">10mm de plomb<\/a> pour d'autres options.<\/p>","protected":false},"featured_media":2714,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[20,16],"product_tag":[284,229,290],"class_list":{"0":"post-1677","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-omnidirectional-microphones","8":"product_cat-electret-microphones","9":"product_tag-4mm","10":"product_tag-equipment","11":"product_tag-wire-leads","13":"first","14":"instock","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product\/1677","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/comments?post=1677"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media\/2714"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media?parent=1677"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1677"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1677"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}