{"id":554735,"date":"2025-08-28T13:21:36","date_gmt":"2025-08-28T11:21:36","guid":{"rendered":"https:\/\/martcom.eu\/prodotto\/sennheiser-ew-dx-em-4-dante-r1-9-recepteur-numerique-dante-a-quatre-canaux-de-19-pouces\/"},"modified":"2026-05-10T23:50:51","modified_gmt":"2026-05-10T21:50:51","slug":"sennheiser-ew-dx-em-4-dante-r1-9-recepteur-numerique-dante-a-quatre-canaux-de-19-pouces","status":"publish","type":"product","link":"https:\/\/martcom.eu\/fr\/produit\/sennheiser-ew-dx-em-4-dante-r1-9-recepteur-numerique-dante-a-quatre-canaux-de-19-pouces\/","title":{"rendered":"Sennheiser EW-DX EM 4 DANTE (R1-9) R\u00e9cepteur num\u00e9rique Dante \u00e0 quatre canaux de 19 pouces"},"content":{"rendered":"<div class=\"subtitolo-video-prodotti\">Vid\u00e9os connexes<\/div>\n<div class=\"video-prodotti-container\">\n<div class=\"column-video-prodotti\">\n<div class=\"martcom-embed\" style=\"position:relative;width:100%;height:234px;\">\n            <iframe src=\"https:\/\/www.youtube.com\/embed\/E9WYQ-oglzc?rel=0&#038;modestbranding=1\"\n                title=\"YouTube video player\" frameborder=\"0\"\n                allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\"\n                allowfullscreen\n                style=\"position:absolute;inset:0;width:100%;height:100%;\"><\/iframe>\n        <\/div>\n<\/div>\n<\/div>\n<div class=\"subtitolo-product\">Caract\u00e9ristiques<\/div>\n<div class=\"text-product\">\n<p>Le Sennheiser EW-DX EM 4 Dante (R1-9) est un r\u00e9cepteur num\u00e9rique professionnel \u00e0 quatre canaux au format rack 19&#8243; (1U), con\u00e7u pour les syst\u00e8mes sans fil de nouvelle g\u00e9n\u00e9ration. Il fonctionne dans la bande de fr\u00e9quences R1-9 (520 &#8211; 608 MHz) et offre une efficacit\u00e9 spectrale maximale, id\u00e9ale pour les conf\u00e9rences, la Broadcast, les \u00e9v\u00e9nements en direct et les installations d&#8217;entreprise. Gr\u00e2ce \u00e0 la technologie Dante int\u00e9gr\u00e9e, il s&#8217;int\u00e8gre parfaitement dans les infrastructures d&#8217;audio sur IP.<\/p>\n<p>L&#8217;EW-DX EM 4 d\u00e9livre un son num\u00e9rique 24 bits \/ 48 kHz avec une plage dynamique sup\u00e9rieure \u00e0 134 dB, sans artefacts et avec une latence extr\u00eamement faible. La gestion avanc\u00e9e des fr\u00e9quences permet l&#8217;utilisation de plusieurs canaux simultan\u00e9s, tandis que la synchronisation automatique des \u00e9metteurs simplifie la mise en place du syst\u00e8me. La prise en charge de Dante garantit une distribution audio flexible et \u00e9volutive sur les r\u00e9seaux IP, r\u00e9duisant le c\u00e2blage et augmentant la fiabilit\u00e9.<\/p>\n<p>Dot\u00e9 d&#8217;un Display OLED haute r\u00e9solution, d&#8217;une interface de contr\u00f4le intuitive et d&#8217;une compatibilit\u00e9 avec la plateforme Sennheiser Control Cockpit et le logiciel Wireless Systems Manager (WSM), le r\u00e9cepteur permet une surveillance et une configuration centralis\u00e9es. Robuste et fiable, le Sennheiser EW-DX EM 4 Dante (R1-9) est la solution id\u00e9ale pour les installations professionnelles n\u00e9cessitant une qualit\u00e9 audio sup\u00e9rieure, une manipulation ais\u00e9e et une connectivit\u00e9 de pointe.<\/p>\n<\/div>\n<table class=\"table-product-2-colonne-genrale\">\n<tbody>\n<tr>\n<td class=\"table-colonna-2a-product\">Dimensions<\/td>\n<td class=\"table-colonna-2b-product\">48,3 \u00d7 4,4 \u00d7 37,3 cm<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Poids<\/td>\n<td class=\"table-colonna-2b-product\">1\u2033.<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Bande de fr\u00e9quence<\/td>\n<td class=\"table-colonna-2b-product\">520 &#8211; 607,8 MHz<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Canaux audio<\/td>\n<td class=\"table-colonna-2b-product\">4 canaux<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Support<\/td>\n<td class=\"table-colonna-2b-product\">19\u2033 full-rack (1 RU)<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Alimentation \u00e9lectrique<\/td>\n<td class=\"table-colonna-2b-product\">Int\u00e9gr\u00e9 (90 &#8211; 265 V AC, 47 &#8211; 63 Hz)<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Consommation d&#8217;\u00e9nergie<\/td>\n<td class=\"table-colonna-2b-product\">Max 37 W<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Largeur de bande de commutation<\/td>\n<td class=\"table-colonna-2b-product\">88 MHz (jusqu&#8217;\u00e0 293 canaux en mode densit\u00e9 de liaison)<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Espacement des canaux<\/td>\n<td class=\"table-colonna-2b-product\">Equidistante, sans intermodulation<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Cryptage<\/td>\n<td class=\"table-colonna-2b-product\">AES 256<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Sortie audio<\/td>\n<td class=\"table-colonna-2b-product\">18 dBu max<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Sortie casque<\/td>\n<td class=\"table-colonna-2b-product\">2 \u00d7 70 mW @ 32 \u03a9<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Sortie de Dante<\/td>\n<td class=\"table-colonna-2b-product\">RJ-45<br \/>48 kHz<br \/>96 kHz<br \/>24 bits<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Raccordement des antennes<\/td>\n<td class=\"table-colonna-2b-product\">2 x BNC (50 \u03a9)<br \/>jusqu&#8217;\u00e0 4 unit\u00e9s en cascade<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Temps de latence<\/td>\n<td class=\"table-colonna-2b-product\">1,9 ms<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">R\u00e9ponse en fr\u00e9quence<\/td>\n<td class=\"table-colonna-2b-product\">20 Hz &#8211; 20 kHz (-3 dB)<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Distorsion harmonique (THD)<\/td>\n<td class=\"table-colonna-2b-product\">\u2264 -60 dB \u00e0 1 kHz, -3 dBfs<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Gamme dynamique<\/td>\n<td class=\"table-colonna-2b-product\">134 dB<\/td>\n<\/tr>\n<tr>\n<td class=\"table-colonna-2a-product\">Le produit comprend<\/td>\n<td class=\"table-colonna-2b-product\">\n1 x Sennheiser EW-DX EM 4 Dante<br \/>2 x Antennes \u00e0 tige<br \/>2 x c\u00e2bles d&#8217;antenne BNC (50 \u03a9)<br \/>3 x c\u00e2bles d&#8217;alimentation (UE, UK, US)<br \/>1 x Kit Rack Kit GA 3<br \/>4 x Pieds en caoutchouc<br \/>1 x Guide rapide<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Sennheiser EW-DX EM 4 Dante (R1-9) r\u00e9cepteur num\u00e9rique \u00e0 quatre canaux au format rack 19&#8243;, audio 24 bits\/48 kHz, prise en charge Dante, affichage OLED et contr\u00f4le via Sennheiser Control Cockpit.<\/p>\n","protected":false},"featured_media":554736,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"product_group":[48226],"promo_group":[],"etheme_brands":[{"term_id":47794,"name":"Sennheiser","slug":"sennheiser-fr","term_group":0,"term_taxonomy_id":47794,"taxonomy":"brand","description":"<div class=\"container-tassonomia-brand\">\n\n<div class=\"column-tassonomia-brand-1\"><img class=\"photo-logo-tassonomia-brand\" src=\"https:\/\/martcom.eu\/assets\/media\/logos\/sennheiser-brand-1.png\"><\/div>\n\n<div class=\"column-tassonomia-brand-2\">\n<h1 class=\"titolo-tassonomia-brand\">Casques, microphones et syst\u00e8mes sans fil Sennheiser<\/h1>\n<div class=\"description-tassonomia-brand\">  Sennheiser allie l'ing\u00e9nierie allemande et l'esprit d'innovation. Les casques Sennheiser offrent un confort et une pr\u00e9cision audio aux ing\u00e9nieurs, aux audiophiles et aux voyageurs. Les microphones Sennheiser vont des mod\u00e8les dynamiques aux mod\u00e8les \u00e0 condensateur et sans fil, parfaits pour la Broadcast, le podcasting et les performances en direct. Les syst\u00e8mes sans fil Sennheiser garantissent des transmissions fiables et une qualit\u00e9 sonore professionnelle.\n<\/div>\n\n<\/div>","parent":0,"count":249,"filter":"raw","term_order":"0"}],"product_brand":[],"product_cat":[47800],"product_tag":[],"class_list":["post-554735","product","type-product","status-publish","has-post-thumbnail","product_group-out","brand-sennheiser-fr","product_cat-recepteurs","first","outofstock","taxable","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/product\/554735","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/comments?post=554735"}],"version-history":[{"count":0,"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/product\/554735\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/media\/554736"}],"wp:attachment":[{"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/media?parent=554735"}],"wp:term":[{"taxonomy":"product_group","embeddable":true,"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/product_group?post=554735"},{"taxonomy":"promo_group","embeddable":true,"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/promo_group?post=554735"},{"taxonomy":"brand","embeddable":true,"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/etheme_brands?post=554735"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/product_brand?post=554735"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/product_cat?post=554735"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/martcom.eu\/fr\/wp-json\/wp\/v2\/product_tag?post=554735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}