{"id":1265,"date":"2024-07-10T17:32:23","date_gmt":"2024-07-10T09:32:23","guid":{"rendered":"https:\/\/ecmicrophones.com\/?post_type=product&#038;p=1265"},"modified":"2026-09-22T23:17:49","modified_gmt":"2026-09-22T15:17:49","slug":"4mm-electret-microphone-insert-for-lavalier-mics","status":"publish","type":"product","link":"https:\/\/ecmicrophones.com\/it\/4mm-electret-microphone-insert-for-lavalier-mics\/","title":{"rendered":"Capsula microfonica elettret unidirezionale da 4 mm per microfoni lavalier"},"content":{"rendered":"<h2 class=\"text-start\">Specifiche tecniche<\/h2>\n<p class=\"text-start\">La nostra testina per microfono da bavero ad alta sensibilit\u00e0 da 4 mm \u00e8 dotata di un nucleo microfonico unidirezionale a elettrete resistente alle interferenze, che la rende ideale per <strong>microfoni lavalier<\/strong> e la registrazione direzionale del suono a distanza ravvicinata.<\/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-1268\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b4015ul-30.png\" alt=\"Circuito di prova standard\" width=\"515\" height=\"221\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b4015ul-30.png 515w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b4015ul-30-300x129.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/standard-test-circuit_ecm-b4015ul-30-18x8.png 18w\" sizes=\"auto, (max-width: 515px) 100vw, 515px\" \/> <\/p>\n<p>Condizioni di prova: RL = 2,2k\u03a9, Vs = 2V, C = 1\u03bcF<\/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-1269\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b4015ul-30.png\" alt=\"Risposta in frequenza tipica\" width=\"631\" height=\"234\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b4015ul-30.png 631w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b4015ul-30-300x111.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b4015ul-30-18x7.png 18w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/typical-frequency-response_ecm-b4015ul-30-600x223.png 600w\" sizes=\"auto, (max-width: 631px) 100vw, 631px\" \/> <\/p>\n<p>La risposta in frequenza va da 100Hz a 16kHz. Sale costantemente da 100Hz a circa 1kHz, rimane relativamente piatta tra 1kHz e 3kHz, quindi sale di nuovo gradualmente prima di iniziare a diminuire vicino a 8kHz.<\/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-1267\" src=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b4015ul-30.png\" alt=\"Aspetto Dimensione\" width=\"568\" height=\"496\" srcset=\"https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b4015ul-30.png 568w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b4015ul-30-300x262.png 300w, https:\/\/ecmicrophones.com\/wp-content\/uploads\/2024\/07\/appearance-dimension_ecm-b4015ul-30-14x12.png 14w\" sizes=\"auto, (max-width: 568px) 100vw, 568px\" \/> <\/p>\n<p>La capsula misura 4 mm di diametro e 1,5 mm di altezza. La parte anteriore \u00e8 dotata di una rete antipolvere, mentre la parte posteriore presenta una porta acustica.<\/p>","protected":false},"excerpt":{"rendered":"<p>L'ECM-B4015UL-30 \u00e8 un <strong>Capsula microfonica unidirezionale da 4 \u00d7 1,5 mm<\/strong> con <strong>Sensibilit\u00e0: -30 dB \u00b12<\/strong> e <strong>SNR di 60 dB<\/strong>, adatto a <strong>microfoni lavalier<\/strong> e la registrazione direzionale del suono a distanza ravvicinata.<\/p>","protected":false},"featured_media":2496,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[721],"product_cat":[16,21],"product_tag":[284,235,288],"class_list":["post-1265","product","type-product","status-publish","has-post-thumbnail","product_brand-ecmic","product_cat-electret-microphones","product_cat-unidirectional-microphones","product_tag-4mm","product_tag-conference","product_tag-solder-pads","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/product\/1265","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=1265"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/media\/2496"}],"wp:attachment":[{"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/media?parent=1265"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/product_brand?post=1265"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/product_cat?post=1265"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecmicrophones.com\/it\/wp-json\/wp\/v2\/product_tag?post=1265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}