{"id":1939,"date":"2024-09-20T15:15:44","date_gmt":"2024-09-20T07:15:44","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=1939"},"modified":"2026-03-19T15:11:31","modified_gmt":"2026-03-19T07:11:31","slug":"4mm-electret-lavalier-microphone-capsule-for-clear-sound","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/fr\/4mm-electret-lavalier-microphone-capsule-for-clear-sound\/","title":{"rendered":"Capsule de microphone cravate \u00e9lectret de 4 mm pour un son clair"},"content":{"rendered":"<h2 class=\"text-start\">Sp\u00e9cifications techniques<\/h2>\n<p class=\"text-start\">L'ECM-B4015AL38RC-L10 est une capsule de microphone omnidirectionnel de 4 mm avec des fils de 10 mm pr\u00e9-attach\u00e9s, ce qui permet une int\u00e9gration rapide dans divers appareils. Dot\u00e9 d'un noyau de haute qualit\u00e9 et d'une conception \u00e0 double condensateur, ce microphone garantit une forte r\u00e9sistance aux interf\u00e9rences, ce qui le rend id\u00e9al pour les applications dans des environnements o\u00f9 le bruit \u00e9lectronique est important.<\/p>\n<p class=\"text-start\">Ce mod\u00e8le offre une excellente fid\u00e9lit\u00e9 sonore avec une r\u00e9ponse en fr\u00e9quence de 50Hz \u00e0 16KHz, offrant un son clair et net. La sensibilit\u00e9 de -38dB et le rapport signal\/bruit de 65dB le rendent adapt\u00e9 \u00e0 l'enregistrement audio de haute performance, aux syst\u00e8mes de reconnaissance vocale et aux appareils m\u00e9dicaux. Les fils de 10 mm facilitent l'assemblage et sont id\u00e9aux pour les applications o\u00f9 l'espace et l'efficacit\u00e9 sont essentiels.<\/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-434\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/standard-test-circuit_ecm-b4015al38rc-l10.png\" alt=\"Circuit d&#039;essai standard\" width=\"561\" height=\"245\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/standard-test-circuit_ecm-b4015al38rc-l10.png 561w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/standard-test-circuit_ecm-b4015al38rc-l10-300x131.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/standard-test-circuit_ecm-b4015al38rc-l10-18x8.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-435\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/typical-frequency-response_ecm-b4015al38rc-l10.png\" alt=\"R\u00e9ponse en fr\u00e9quence typique\" width=\"397\" height=\"284\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/typical-frequency-response_ecm-b4015al38rc-l10.png 397w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/typical-frequency-response_ecm-b4015al38rc-l10-300x215.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/typical-frequency-response_ecm-b4015al38rc-l10-18x12.png 18w\" sizes=\"auto, (max-width: 397px) 100vw, 397px\" \/><\/p>\n<p>La r\u00e9ponse en fr\u00e9quence reste plate de 50 Hz \u00e0 1 kHz, puis diminue progressivement. La r\u00e9ponse diminue plus fortement \u00e0 partir d'environ 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-433\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/appearance-dimension_ecm-b4015al38rc-l10.png\" alt=\"Dimension d&#039;apparence\" width=\"511\" height=\"471\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/appearance-dimension_ecm-b4015al38rc-l10.png 511w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/appearance-dimension_ecm-b4015al38rc-l10-300x277.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/04\/appearance-dimension_ecm-b4015al38rc-l10-13x12.png 13w\" sizes=\"auto, (max-width: 511px) 100vw, 511px\" \/><\/p>\n<p>La capsule mesure 4 mm de diam\u00e8tre et 1,5 mm de hauteur. La face avant est munie d'un filet anti-poussi\u00e8re et la face arri\u00e8re ne comporte pas de port acoustique. Elle est livr\u00e9e pr\u00e9-soud\u00e9e avec un fil parall\u00e8le de 10 mm.<\/p>","protected":false},"excerpt":{"rendered":"<p>Capsule de microphone omnidirectionnel avec fils de 10 mm pr\u00e9-attach\u00e9s, offrant une int\u00e9gration facile et une capture sonore de haute qualit\u00e9 pour les appareils audio professionnels. Pour les versions sans fil ou avec fil plus long, voir <a href=\"https:\/\/ecmicrophones.com\/fr\/4mm-omnidirectional-miniature-electret-microphone-capsule\/\">sans plomb<\/a> ou <a href=\"https:\/\/ecmicrophones.com\/fr\/4mm-electret-condenser-microphone-element-with-leads-for-omnidirectional-pickup\/\">25mm<\/a> mod\u00e8les.<\/p>","protected":false},"featured_media":2651,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,20],"product_tag":[284,235,290],"class_list":{"0":"post-1939","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-electret-microphones","8":"product_cat-omnidirectional-microphones","9":"product_tag-4mm","10":"product_tag-conference","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\/1939","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=1939"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media\/2651"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media?parent=1939"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1939"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1939"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}