{"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\/it\/9-7mm-cardioid-electret-microphone-insert-for-ktv-karaoke\/","title":{"rendered":"9,7 mm Cardioid Electret Microphone Insert per KTV Karaoke"},"content":{"rendered":"<h2 class=\"text-start\">Specifiche tecniche<\/h2>\n<p class=\"text-start\">La testa del microfono 9750, nota anche come nucleo del microfono K-song, \u00e8 un microfono da 9 mm dotato di doppi condensatori per un'efficace schermatura delle interferenze RF. Utilizza un JFET RF coreano stabile e affidabile per migliorare le prestazioni e la durata.<\/p>\n<h3 class=\"pt-5 text-start\">Circuito di prova 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=\"Circuito di prova 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>Testato in configurazione RL=680\u03a9, VS=1,5V e C=1\u03bcF per la verifica delle prestazioni standard.<\/p>\n<h3 class=\"pt-5 text-start\">Risposta in frequenza tipica<\/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=\"Risposta in frequenza tipica\" 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 risposta sale da 100Hz a circa 800Hz, rimane relativamente piatta, quindi raggiunge un picco vicino a 3kHz prima di assottigliarsi gradualmente verso 12kHz.<\/p>\n<h3 class=\"pt-5 text-start\">Dimensioni (UNIT\u00c0: 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=\"Aspetto Dimensione\" 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 capsula microfonica misura 9,7 mm di diametro e 5,0 mm di altezza, con una rete antipolvere anteriore e una porta acustica posteriore per una chiara cattura del suono.<\/p>","protected":false},"excerpt":{"rendered":"<p>L'ECM-F9750UL-47 \u00e8 una capsula microfonica unidirezionale da 9,7 \u00d7 5 mm adatta a testine microfoniche personalizzate in prodotti come sistemi karaoke e microfoni Bluetooth. Con una sensibilit\u00e0 di -47dB\u00b12 e un rapporto segnale\/rumore di 55dB, garantisce prestazioni audio affidabili.<\/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\/it\/wp-json\/wp\/v2\/product\/570","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/comments?post=570"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/media\/2596"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/media?parent=570"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/product_brand?post=570"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/product_cat?post=570"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/product_tag?post=570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}