{"id":1002,"date":"2024-06-04T17:57:53","date_gmt":"2024-06-04T09:57:53","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=1002"},"modified":"2026-03-19T15:25:27","modified_gmt":"2026-03-19T07:25:27","slug":"hearing-aid-microphone-electret-4mm","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/fr\/hearing-aid-microphone-electret-4mm\/","title":{"rendered":"Capsule de microphone \u00e0 \u00e9lectret de 4 mm pour aide auditive"},"content":{"rendered":"<h2 class=\"text-start\">Sp\u00e9cifications techniques<\/h2>\n<p class=\"text-start\">Notre t\u00eate de microphone omnidirectionnelle haute sensibilit\u00e9 4015 offre d&#039;excellentes capacit\u00e9s anti-interf\u00e9rences et des performances \u00e0 faible bruit, garantissant une capture audio claire et fiable.<\/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-1004\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/standard-test-circuit_ecm-b4015al29.png\" alt=\"Circuit d&#039;essai standard\" width=\"504\" height=\"217\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/standard-test-circuit_ecm-b4015al29.png 504w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/standard-test-circuit_ecm-b4015al29-300x129.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/standard-test-circuit_ecm-b4015al29-18x8.png 18w\" sizes=\"auto, (max-width: 504px) 100vw, 504px\" \/><\/p>\n<p>Conditions de test : RL = 2,2k\u03a9, Vs = 2V, 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-1005\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/typical-frequency-response_ecm-b4015al29.png\" alt=\"R\u00e9ponse en fr\u00e9quence typique\" width=\"698\" height=\"238\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/typical-frequency-response_ecm-b4015al29.png 698w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/typical-frequency-response_ecm-b4015al29-300x102.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/typical-frequency-response_ecm-b4015al29-18x6.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/typical-frequency-response_ecm-b4015al29-600x205.png 600w\" sizes=\"auto, (max-width: 698px) 100vw, 698px\" \/><\/p>\n<p>La r\u00e9ponse en fr\u00e9quence reste plate de 50 Hz \u00e0 environ 3 kHz, puis augmente progressivement. Une l\u00e9g\u00e8re cr\u00eate se produit entre 8 et 10 kHz avant que la r\u00e9ponse ne commence \u00e0 s'att\u00e9nuer.<\/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-1003\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/appearance-dimension_ecm-b4015al29.png\" alt=\"Dimension d&#039;apparence\" width=\"577\" height=\"510\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/appearance-dimension_ecm-b4015al29.png 577w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/appearance-dimension_ecm-b4015al29-300x265.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/06\/appearance-dimension_ecm-b4015al29-14x12.png 14w\" sizes=\"auto, (max-width: 577px) 100vw, 577px\" \/><\/p>\n<p>La capsule mesure 4 mm de diam\u00e8tre et 1,5 mm de hauteur. La face avant est \u00e9quip\u00e9e d'un filet anti-poussi\u00e8re, tandis que la face arri\u00e8re est d\u00e9pourvue de port acoustique.<\/p>","protected":false},"excerpt":{"rendered":"<p>L&#039;ECM-B4015AL29-L est une capsule de microphone omnidirectionnelle 4 \u00d7 1,5 mm avec une sensibilit\u00e9 de -29 dB\u00b13 et un rapport signal\/bruit de 60 dB. Con\u00e7u pour les appareils auditifs, il offre une capture sonore claire et fiable, am\u00e9liorant l&#039;exp\u00e9rience d&#039;\u00e9coute des utilisateurs.<\/p>","protected":false},"featured_media":2541,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,20],"product_tag":[284,229,288],"class_list":{"0":"post-1002","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-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\/1002","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=1002"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media\/2541"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media?parent=1002"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1002"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1002"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}