{"id":1569,"date":"2024-07-20T16:59:38","date_gmt":"2024-07-20T08:59:38","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=1569"},"modified":"2026-03-19T15:22:26","modified_gmt":"2026-03-19T07:22:26","slug":"4mm-omnidirectional-miniature-electret-microphone-capsule","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/fr\/4mm-omnidirectional-miniature-electret-microphone-capsule\/","title":{"rendered":"Capsule de microphone \u00e0 \u00e9lectret miniature omnidirectionnelle de 4 mm"},"content":{"rendered":"<h2 class=\"text-start\">Sp\u00e9cifications techniques<\/h2>\n<p class=\"text-start\">L'ECM-B4015AL38RC est une capsule de microphone omnidirectionnel 4 mm haute performance, con\u00e7ue pour une capture pr\u00e9cise du son dans les environnements professionnels. Elle est dot\u00e9e d'un noyau de micro de haute qualit\u00e9 et d'une construction \u00e0 double condensateur, garantissant une r\u00e9sistance aux interf\u00e9rences et une clart\u00e9 exceptionnelles dans des conditions audio exigeantes.<\/p>\n<p class=\"text-start\">Avec une gamme de fr\u00e9quences allant de 50 Hz \u00e0 16 kHz, cette capsule offre une reproduction audio fluide et claire. Sa sensibilit\u00e9 de -38dB et son rapport signal\/bruit de 65dB la rendent id\u00e9ale pour les applications audio haute-fid\u00e9lit\u00e9, o\u00f9 une prise de son pr\u00e9cise est n\u00e9cessaire. Ce mod\u00e8le est parfait pour l'int\u00e9gration dans des appareils n\u00e9cessitant des microphones de haute qualit\u00e9 et sans interf\u00e9rences, tels que les appareils auditifs, les enregistreurs vocaux et d'autres \u00e9quipements audio professionnels.<\/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-1571\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b4015al38rc.png\" alt=\"Circuit d&#039;essai standard\" width=\"511\" height=\"213\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b4015al38rc.png 511w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b4015al38rc-300x125.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b4015al38rc-18x8.png 18w\" sizes=\"auto, (max-width: 511px) 100vw, 511px\" \/><\/p>\n<p>Param\u00e8tres du circuit 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-1572\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b4015al38rc.png\" alt=\"R\u00e9ponse en fr\u00e9quence typique\" width=\"599\" height=\"205\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b4015al38rc.png 599w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b4015al38rc-300x103.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b4015al38rc-18x6.png 18w\" sizes=\"auto, (max-width: 599px) 100vw, 599px\" \/><\/p>\n<p>La r\u00e9ponse en fr\u00e9quence reste plate de 50 Hz \u00e0 10 kHz, suivie d'une d\u00e9croissance progressive vers 16 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-1570\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b4015al38rc.png\" alt=\"Dimension d&#039;apparence\" width=\"398\" height=\"360\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b4015al38rc.png 398w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b4015al38rc-300x271.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b4015al38rc-13x12.png 13w\" sizes=\"auto, (max-width: 398px) 100vw, 398px\" \/><\/p>\n<p>La capsule mesure 4 mm de diam\u00e8tre et 1,5 mm de hauteur, avec un filet anti-poussi\u00e8re \u00e0 l'avant et un dos scell\u00e9.<\/p>","protected":false},"excerpt":{"rendered":"<p>Capsule de microphone omnidirectionnelle compacte de 4 mm con\u00e7ue pour une capture audio de haute qualit\u00e9 avec une excellente r\u00e9sistance aux interf\u00e9rences, id\u00e9ale pour une vari\u00e9t\u00e9 d'applications professionnelles. Pour les versions avec fils, voir <a href=\"https:\/\/ecmicrophones.com\/fr\/4mm-electret-lavalier-microphone-capsule-for-clear-sound\/\">10mm<\/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":2652,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[20,16],"product_tag":[284,229,288],"class_list":{"0":"post-1569","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-solder-pads","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\/1569","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=1569"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media\/2652"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media?parent=1569"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1569"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1569"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1569"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}