{"id":1627,"date":"2024-07-22T17:50:45","date_gmt":"2024-07-22T09:50:45","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=1627"},"modified":"2026-03-19T15:21:16","modified_gmt":"2026-03-19T07:21:16","slug":"25mm-electret-microphone-capsule-without-fet","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/fr\/25mm-electret-microphone-capsule-without-fet\/","title":{"rendered":"Capsule de microphone \u00e0 \u00e9lectret de 25 mm sans FET"},"content":{"rendered":"<h2 class=\"text-start\">Sp\u00e9cifications techniques<\/h2>\n<p class=\"text-start\">Notre t\u00eate de microphone \u00e0 condensateur \u00e9lectret 2573, con\u00e7ue sans FET, permet une conception de circuit d&#039;amplification personnalis\u00e9. Elle est dot\u00e9e d&#039;un grand diaphragme pour une haute fid\u00e9lit\u00e9 et une reproduction sonore pr\u00e9cise.<\/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-1630\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_b25073ul-45.png\" alt=\"Circuit d&#039;essai standard\" width=\"378\" height=\"202\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_b25073ul-45.png 378w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_b25073ul-45-300x160.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_b25073ul-45-18x10.png 18w\" sizes=\"auto, (max-width: 378px) 100vw, 378px\" \/> <\/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-1628\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_b25073ul-45.png\" alt=\"R\u00e9ponse en fr\u00e9quence typique\" width=\"670\" height=\"241\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_b25073ul-45.png 670w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_b25073ul-45-300x108.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_b25073ul-45-18x6.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_b25073ul-45-600x216.png 600w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/> <\/p>\n<p>La r\u00e9ponse en fr\u00e9quence s'\u00e9tend de 100 Hz \u00e0 16 kHz, avec quelques fluctuations \u00e0 proximit\u00e9 de 1 kHz faisant office de transition entre les basses et les moyennes fr\u00e9quences, suivies d'un renforcement notable des hautes fr\u00e9quences.<\/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-1629\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_b25073ul-45.png\" alt=\"Dimension d&#039;apparence\" width=\"672\" height=\"248\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_b25073ul-45.png 672w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_b25073ul-45-300x111.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_b25073ul-45-18x7.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_b25073ul-45-600x221.png 600w\" sizes=\"auto, (max-width: 672px) 100vw, 672px\" \/> <\/p>\n<p>La capsule mesure 25 mm de diam\u00e8tre et 7,3 mm de hauteur. Elle comporte des pattes \u00e0 souder et n'int\u00e8gre pas de FET, ce qui n\u00e9cessite un pr\u00e9amplificateur externe.<\/p>","protected":false},"excerpt":{"rendered":"<p>L&#039;ECM-B25073UL-45 est une capsule de microphone unidirectionnelle de 25 \u00d7 7,3 mm avec une sensibilit\u00e9 de -45 dB\u00b13 et un rapport signal\/bruit de 65 dB. Elle est id\u00e9ale pour le streaming en direct.<\/p>","protected":false},"featured_media":2693,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,21],"product_tag":[278,436,116],"class_list":{"0":"post-1627","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-ecmic","7":"product_cat-electret-microphones","8":"product_cat-unidirectional-microphones","9":"product_tag-25mm","10":"product_tag-solder-tabs","11":"product_tag-vocal","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\/1627","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=1627"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media\/2693"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media?parent=1627"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1627"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1627"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1627"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}