{"id":570,"date":"2024-05-10T09:24:22","date_gmt":"2024-05-10T09:24:22","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=570"},"modified":"2026-03-19T15:38:42","modified_gmt":"2026-03-19T07:38:42","slug":"9-7mm-cardioid-electret-microphone-insert-for-ktv-karaoke","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/fr\/9-7mm-cardioid-electret-microphone-insert-for-ktv-karaoke\/","title":{"rendered":"Insert de microphone \u00e0 \u00e9lectret cardio\u00efde de 9,7 mm pour karaok\u00e9 KTV"},"content":{"rendered":"<h2 class=\"text-start\">Sp\u00e9cifications techniques<\/h2>\n<p class=\"text-start\">Notre t\u00eate de microphone 9750, \u00e9galement connue sous le nom de noyau de microphone K-song, est un microphone de 9 mm dot\u00e9 de deux condensateurs pour une protection efficace contre les interf\u00e9rences RF. Il utilise un JFET RF cor\u00e9en stable et fiable pour des performances et une durabilit\u00e9 am\u00e9lior\u00e9es.<\/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-571\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-f9750ul-47.png\" alt=\"Circuit d&#039;essai standard\" width=\"570\" height=\"251\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-f9750ul-47.png 570w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-f9750ul-47-300x132.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/standard-test-circuit_ecm-f9750ul-47-18x8.png 18w\" sizes=\"auto, (max-width: 570px) 100vw, 570px\" \/> <\/p>\n<p>Test\u00e9 sous RL=680\u03a9, VS=1,5V, et C=1\u03bcF pour une v\u00e9rification standard des performances.<\/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-573\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-f9750ul-47.png\" alt=\"R\u00e9ponse en fr\u00e9quence typique\" width=\"627\" height=\"264\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-f9750ul-47.png 627w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-f9750ul-47-300x126.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-f9750ul-47-18x8.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/typical-frequency-response_ecm-f9750ul-47-600x253.png 600w\" sizes=\"auto, (max-width: 627px) 100vw, 627px\" \/> <\/p>\n<p>La r\u00e9ponse s'\u00e9l\u00e8ve de 100 Hz \u00e0 environ 800 Hz, reste relativement plate, puis atteint un pic pr\u00e8s de 3 kHz avant de s'att\u00e9nuer progressivement vers 12 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-572\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-f9750ul-47.png\" alt=\"Dimension d&#039;apparence\" width=\"583\" height=\"468\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-f9750ul-47.png 583w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-f9750ul-47-300x241.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/05\/appearance-dimension_ecm-f9750ul-47-15x12.png 15w\" sizes=\"auto, (max-width: 583px) 100vw, 583px\" \/> <\/p>\n<p>La capsule du microphone mesure 9,7 mm de diam\u00e8tre et 5,0 mm de hauteur, avec un filet anti-poussi\u00e8re \u00e0 l'avant et un port acoustique \u00e0 l'arri\u00e8re pour une capture claire du son.<\/p>","protected":false},"excerpt":{"rendered":"<p>L&#039;ECM-F9750UL-47 est une capsule de microphone unidirectionnelle de 9,7 \u00d7 5 mm con\u00e7ue pour les t\u00eates de microphone personnalis\u00e9es dans des produits tels que les syst\u00e8mes de karaok\u00e9 et les microphones Bluetooth. Avec une sensibilit\u00e9 de -47 dB \u00b1 2 et un rapport signal\/bruit de 55 dB, il garantit des performances audio fiables.<\/p>","protected":false},"featured_media":2596,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,21],"product_tag":[282,288,116],"class_list":{"0":"post-570","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-9-7mm","10":"product_tag-solder-pads","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\/570","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=570"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media\/2596"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/media?parent=570"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_brand?post=570"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_cat?post=570"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/fr\/wp-json\/wp\/v2\/product_tag?post=570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}