{"id":1929,"date":"2024-09-11T15:41:00","date_gmt":"2024-09-11T07:41:00","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=1929"},"modified":"2026-09-16T21:28:16","modified_gmt":"2026-09-16T13:28:16","slug":"9-7mm-lavalier-microphone-capsule-for-conference","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/fr\/9-7mm-lavalier-microphone-capsule-for-conference\/","title":{"rendered":"Capsule de microphone pour casque de 9,7 mm destin\u00e9e aux syst\u00e8mes audio port\u00e9s sur la t\u00eate"},"content":{"rendered":"<h2 class=\"text-start\">Sp\u00e9cifications techniques<\/h2>\n<p class=\"text-start\">Le <strong>ECM-921U<\/strong> est un <strong>Capsule microphonique unidirectionnelle \u00e0 double condensateur de 9,7 \u00d7 5 mm<\/strong>, id\u00e9al pour <strong>microphones port\u00e9s sur la t\u00eate<\/strong> et la captation vocale du casque. Il offre une protection efficace contre les interf\u00e9rences radio pour un son clair et fiable. Sa conception robuste garantit une excellente r\u00e9duction du bruit et des performances constantes et de haute qualit\u00e9.<\/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-1932\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/standard-test-circuit_ecm-921u.png\" alt=\"Circuit d&#039;essai standard\" width=\"580\" height=\"208\" \/><\/p>\n<p>Conditions de test : RL = 680\u03a9, VS = 1,5V, 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-1933\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/typical-frequency-response_ecm-921u.png\" alt=\"R\u00e9ponse en fr\u00e9quence typique\" width=\"542\" height=\"224\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/typical-frequency-response_ecm-921u.png 542w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/typical-frequency-response_ecm-921u-300x124.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/typical-frequency-response_ecm-921u-18x7.png 18w\" sizes=\"auto, (max-width: 542px) 100vw, 542px\" \/><\/p>\n<p>La r\u00e9ponse augmente r\u00e9guli\u00e8rement de 100 Hz \u00e0 700 Hz, reste plate jusqu'\u00e0 7 kHz, puis diminue progressivement vers 10 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-1931\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/appearance-dimension_ecm-921u.png\" alt=\"Dimension d&#039;apparence\" width=\"533\" height=\"367\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/appearance-dimension_ecm-921u.png 533w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/appearance-dimension_ecm-921u-300x207.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/09\/appearance-dimension_ecm-921u-18x12.png 18w\" sizes=\"auto, (max-width: 533px) 100vw, 533px\" \/><\/p>\n<p>La capsule mesure 9,7 mm de diam\u00e8tre et 5 mm de hauteur. Elle est dot\u00e9e d'un filet anti-poussi\u00e8re \u00e0 l'avant et d'un port acoustique \u00e0 l'arri\u00e8re.<\/p>","protected":false},"excerpt":{"rendered":"<p class=\"ds-markdown-paragraph\"><strong>Capsule microphonique unidirectionnelle de 9,7 \u00d7 5 mm<\/strong> pour <strong>microphones port\u00e9s sur la t\u00eate<\/strong>. Offres <strong>Sensibilit\u00e9 de -44 dB \u00b12<\/strong> et <strong>Rapport signal\/bruit de 60 dB<\/strong> pour une captation vocale pr\u00e9cise et claire dans les applications audio avec casque ou micro-casque.<\/p>","protected":false},"featured_media":4387,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[21,16],"product_tag":[282,801,288],"class_list":["post-1929","product","type-product","status-publish","has-post-thumbnail","product_brand-ecmic","product_cat-unidirectional-microphones","product_cat-electret-microphones","product_tag-9-7mm","product_tag-headset-microphones","product_tag-solder-pads","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product\/1929","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=1929"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media\/4387"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media?parent=1929"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1929"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1929"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1929"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}