{"id":1264,"date":"2026-09-21T08:45:34","date_gmt":"2026-09-21T08:45:34","guid":{"rendered":"https:\/\/silentsystem.be\/fr\/guides\/normes-audio-rf-securite\/"},"modified":"2026-10-16T08:11:10","modified_gmt":"2026-10-16T08:11:10","slug":"normes-audio-rf-securite","status":"publish","type":"page","link":"https:\/\/silentsystem.be\/fr\/guides\/normes-audio-rf-securite\/","title":{"rendered":"Normes RF et s\u00e9curit\u00e9 des \u00e9quipements Silentsystem"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:90px;--awb-padding-bottom:90px;--awb-padding-top-small:50px;--awb-padding-bottom-small:50px;--awb-background-color:#000000;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-center fusion-flex-content-wrap\" style=\"max-width:1227.2px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-padding-right:5%;--awb-padding-right-medium:0px;--awb-padding-right-small:0px;--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:15px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:15px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-margin-bottom-small:30px;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-div ss-pg-label\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:15px;\"><div class=\"fusion-title-heading title-heading-left title-heading-tag sm-text-align-center fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:15;--minFontSize:15;line-height:1.8;\">Normes et s\u00e9curit\u00e9<\/div><\/div><div class=\"fusion-title title fusion-title-2 fusion-sep-none fusion-title-text fusion-title-size-one ss-pg-h1\" style=\"--awb-text-color:#ffffff;--awb-margin-top:0px;--awb-margin-bottom:25px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:44px;\"><h1 class=\"fusion-title-heading title-heading-left sm-text-align-center fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:44;line-height:1.2;\">Normes RF et s\u00e9curit\u00e9 des \u00e9quipements Silentsystem<\/h1><\/div><div class=\"fusion-text fusion-text-1 ss-pg-text ss-pg-intro\" style=\"--awb-text-color:#dcdcdc;\"><p>Les \u00e9quipements audio sans fil Silentsystem pour silent disco, conf\u00e9rences, mus\u00e9es, visites guid\u00e9es et formats multicanaux sont con\u00e7us pour un usage professionnel et accompagn\u00e9s d&rsquo;une documentation technique.<\/p>\n<\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-center fusion-flex-content-wrap\" style=\"--awb-flex-grow:0;--awb-flex-grow-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink:0;--awb-flex-shrink-medium:0;--awb-flex-shrink-small:0;width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-0 fusion_builder_column_inner_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:15px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:15px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div style=\"text-align:center;\"><a class=\"fusion-button button-3d button-xlarge button-custom fusion-button-default button-1 fusion-button-default-span fusion-has-button-gradient\" style=\"--button_bevel_color:#ef4300;--button_bevel_color_hover:#ef4300;--button_accent_color:#000000;--button_border_color:#000000;--button_accent_hover_color:#ffffff;--button_border_hover_color:#ffffff;--button_gradient_top_color:var(--awb-color4);--button_gradient_bottom_color:var(--awb-color3);--button_gradient_top_color_hover:var(--awb-color3);--button_gradient_bottom_color_hover:var(--awb-color3);\" target=\"_self\" href=\"https:\/\/silentsystem.be\/fr\/devis-achat-location\/\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">DEMANDER UN DEVIS<\/span><\/a><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-1 fusion_builder_column_inner_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:15px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:15px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div style=\"text-align:center;\"><a class=\"fusion-button button-3d button-xlarge button-custom fusion-button-default button-2 fusion-button-default-span \" style=\"--button_bevel_color:#a3a3a3;--button_bevel_color_hover:#a3a3a3;--button_accent_color:#000000;--button_border_color:#000000;--button_accent_hover_color:#ffffff;--button_border_hover_color:#ffffff;--button_gradient_top_color:var(--awb-color2);--button_gradient_bottom_color:var(--awb-color2);--button_gradient_top_color_hover:#f96800;--button_gradient_bottom_color_hover:#f96800;\" target=\"_self\" href=\"https:\/\/silentsystem.be\/fr\/guides\/\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">TOUS LES GUIDES<\/span><\/a><\/div><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:15px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:15px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element\" style=\"text-align:center;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none ss-pg-heroimg ss-pg-crop\"><img decoding=\"async\" width=\"1200\" height=\"483\" alt=\"Silentsystem audio s\u00e9curit\u00e9 RF\" title=\"silentsystem-audio-sicurezza-rf\" src=\"https:\/\/silentsystem.be\/fr\/wp-content\/uploads\/2026\/03\/silentsystem-audio-sicurezza-rf.jpg\" class=\"img-responsive wp-image-1675\" srcset=\"https:\/\/silentsystem.be\/fr\/wp-content\/uploads\/2026\/03\/silentsystem-audio-sicurezza-rf-200x81.jpg 200w, https:\/\/silentsystem.be\/fr\/wp-content\/uploads\/2026\/03\/silentsystem-audio-sicurezza-rf-400x161.jpg 400w, https:\/\/silentsystem.be\/fr\/wp-content\/uploads\/2026\/03\/silentsystem-audio-sicurezza-rf-600x242.jpg 600w, https:\/\/silentsystem.be\/fr\/wp-content\/uploads\/2026\/03\/silentsystem-audio-sicurezza-rf-800x322.jpg 800w, https:\/\/silentsystem.be\/fr\/wp-content\/uploads\/2026\/03\/silentsystem-audio-sicurezza-rf.jpg 1200w\" sizes=\"(max-width: 1000px) 100vw, (max-width: 640px) 100vw, 600px\" \/><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-sizes-top:1px;--awb-border-color:#262626;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:60px;--awb-padding-bottom:20px;--awb-padding-top-small:40px;--awb-padding-bottom-small:10px;--awb-background-color:#000000;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1227.2px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column ss-pg-card\" style=\"--awb-padding-top:25px;--awb-padding-right:25px;--awb-padding-bottom:15px;--awb-padding-left:25px;--awb-bg-color:#111111;--awb-bg-color-hover:#111111;--awb-bg-size:cover;--awb-border-color:#2a2a2a;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:100%;--awb-margin-top-large:15px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:30px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2 ss-pg-text\" style=\"--awb-text-color:#dcdcdc;\"><p>Cette documentation porte sur la radiofr\u00e9quence, la s\u00e9curit\u00e9 acoustique, la compatibilit\u00e9 \u00e9lectromagn\u00e9tique et la s\u00e9curit\u00e9 des produits.<\/p>\n<p><strong>Objectif de cette page :<\/strong> offrir une vue d&rsquo;ensemble claire et synth\u00e9tique des normes techniques qui concernent les casques RF, les \u00e9metteurs sans fil et les contr\u00f4les de conformit\u00e9 applicables aux \u00e9quipements Silentsystem.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-3 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-sizes-top:1px;--awb-border-color:#262626;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:70px;--awb-padding-bottom:40px;--awb-padding-top-small:50px;--awb-padding-bottom-small:20px;--awb-background-color:#000000;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-stretch fusion-flex-content-wrap\" style=\"max-width:1227.2px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-3 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:15px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:10px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-3 fusion-sep-none fusion-title-text fusion-title-size-div ss-pg-label\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:15px;\"><div class=\"fusion-title-heading title-heading-left title-heading-tag sm-text-align-center fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:15;--minFontSize:15;line-height:1.8;\">01<\/div><\/div><div class=\"fusion-title title fusion-title-4 fusion-sep-none fusion-title-text fusion-title-size-two ss-pg-h2\" style=\"--awb-text-color:#ffffff;--awb-margin-top:0px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:33px;\"><h2 class=\"fusion-title-heading title-heading-left sm-text-align-center fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:33;line-height:1.05;\">\u00c9quipements audio sans fil \u00e0 usage professionnel<\/h2><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:16px;margin-bottom:30px;width:100%;max-width:80px;\"><div class=\"fusion-separator-border sep-single\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color3);border-color:var(--awb-color3);border-top-width:2px;\"><\/div><\/div><div class=\"fusion-text fusion-text-3 ss-pg-text\" style=\"--awb-text-color:#dcdcdc;\"><p>Dans l&rsquo;\u00e9v\u00e9nementiel, les conf\u00e9rences et les exp\u00e9riences silent, la stabilit\u00e9 du signal, la gestion de plusieurs canaux audio et la capacit\u00e9 \u00e0 servir un grand nombre d&rsquo;utilisateurs en m\u00eame temps sont essentielles. C&rsquo;est pourquoi les syst\u00e8mes professionnels reposent sur des architectures RF d\u00e9di\u00e9es, diff\u00e9rentes des casques Bluetooth grand public, con\u00e7us avant tout pour un usage personnel.<\/p>\n<p>Les rapports techniques des <a href=\"https:\/\/silentsystem.be\/fr\/produits\/casques\/\">casques RF Silentsystem<\/a> et des <a href=\"https:\/\/silentsystem.be\/fr\/produits\/emetteurs\/\">\u00e9metteurs Silentsystem<\/a> test\u00e9s d\u00e9crivent des syst\u00e8mes fonctionnant sur trois canaux dans la bande <strong>863-865 MHz<\/strong>, en modulation <strong>FM<\/strong>. Outre les syst\u00e8mes \u00e0 3 canaux, Silentsystem utilise des syst\u00e8mes multicanaux en bande UHF, pr\u00e9sent\u00e9s dans la section suivante.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-4 fusion_builder_column_1_1 1_1 fusion-flex-column ss-pg-card\" style=\"--awb-padding-top:25px;--awb-padding-right:25px;--awb-padding-bottom:15px;--awb-padding-left:25px;--awb-bg-color:#111111;--awb-bg-color-hover:#111111;--awb-bg-size:cover;--awb-border-color:#2a2a2a;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:100%;--awb-margin-top-large:15px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:30px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-4 ss-pg-text\" style=\"--awb-text-color:#dcdcdc;\"><p><strong>Avantages concrets d&rsquo;une architecture RF multicanale :<\/strong><\/p>\n<ul class=\"ss-pg-list\">\n<li>gestion de plusieurs flux audio au sein d&rsquo;un m\u00eame \u00e9v\u00e9nement<\/li>\n<li>changement de canal simple et imm\u00e9diat sur le casque<\/li>\n<li>plus de flexibilit\u00e9 pour la silent disco, la traduction simultan\u00e9e et les sessions en sous-groupes<\/li>\n<li>une gestion du public mieux organis\u00e9e<\/li>\n<\/ul>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-4 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-sizes-top:1px;--awb-border-color:#262626;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:70px;--awb-padding-bottom:40px;--awb-padding-top-small:50px;--awb-padding-bottom-small:20px;--awb-background-color:#0b0b0b;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-stretch fusion-flex-content-wrap\" style=\"max-width:1227.2px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-5 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:15px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:10px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-5 fusion-sep-none fusion-title-text fusion-title-size-div ss-pg-label\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:15px;\"><div class=\"fusion-title-heading title-heading-left title-heading-tag sm-text-align-center fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:15;--minFontSize:15;line-height:1.8;\">02<\/div><\/div><div class=\"fusion-title title fusion-title-6 fusion-sep-none fusion-title-text fusion-title-size-two ss-pg-h2\" style=\"--awb-text-color:#ffffff;--awb-margin-top:0px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:33px;\"><h2 class=\"fusion-title-heading title-heading-left sm-text-align-center fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:33;line-height:1.05;\">Syst\u00e8mes et bandes de fr\u00e9quences<\/h2><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:16px;margin-bottom:30px;width:100%;max-width:80px;\"><div class=\"fusion-separator-border sep-single\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color3);border-color:var(--awb-color3);border-top-width:2px;\"><\/div><\/div><div class=\"fusion-text fusion-text-5 ss-pg-text\" style=\"--awb-text-color:#dcdcdc;\"><p>Silentsystem utilise des syst\u00e8mes \u00e0 3, 10, 45 et 60 canaux. Pour chaque syst\u00e8me, nous indiquons la bande de fonctionnement ; le plan de fr\u00e9quences d\u00e9taill\u00e9 est communiqu\u00e9 aux clients lors de la pr\u00e9paration du projet.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-6 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:15px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:30px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-6\"><div class=\"ss-pg-tablewrap\">\n<table class=\"ss-pg-table\">\n<thead>\n<tr>\n<th>Syst\u00e8me<\/th>\n<th>Bande<\/th>\n<th>Remarques<\/th>\n<th>Casques<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>3 canaux<\/td>\n<td>863-865 MHz<\/td>\n<td>Syst\u00e8me standard, la configuration la plus courante pour la silent disco, les visites guid\u00e9es et les \u00e9v\u00e9nements<\/td>\n<td><a href=\"https:\/\/silentsystem.be\/fr\/produits\/casques\/casque-sx-809\/\">SX-809<\/a>, <a href=\"https:\/\/silentsystem.be\/fr\/produits\/casques\/casque-sx-808\/\">SX-808<\/a>, <a href=\"https:\/\/silentsystem.be\/fr\/produits\/casques\/casque-sx-839\/\">SX-839<\/a>, <a href=\"https:\/\/silentsystem.be\/fr\/produits\/casques\/casque-sx-707\/\">SX-707<\/a>, RX-705<\/td>\n<\/tr>\n<tr>\n<td>10 canaux<\/td>\n<td>UHF 640-672 MHz<\/td>\n<td>Syst\u00e8me multicanal pour les conf\u00e9rences, la traduction simultan\u00e9e et les formats \u00e0 plusieurs flux audio<\/td>\n<td><a href=\"https:\/\/silentsystem.be\/fr\/produits\/casques\/casque-sx-809\/\">SX-809<\/a>, <a href=\"https:\/\/silentsystem.be\/fr\/produits\/casques\/casque-sx-839\/\">SX-839<\/a>, <a href=\"https:\/\/silentsystem.be\/fr\/produits\/casques\/casque-sx-858\/\">SX-858<\/a>, <a href=\"https:\/\/silentsystem.be\/fr\/produits\/casques\/casque-sx-610\/\">SX-610<\/a>, RX-705, RX-905<\/td>\n<\/tr>\n<tr>\n<td>45 canaux<\/td>\n<td>UHF 640-672 MHz<\/td>\n<td>Canaux programmables : un \u00e9v\u00e9nement n&rsquo;en utilise qu&rsquo;une partie, en choisissant ceux qui sont libres d&rsquo;interf\u00e9rences<\/td>\n<td><a href=\"https:\/\/silentsystem.be\/fr\/produits\/casques\/casque-sx-809\/\">SX-809<\/a><\/td>\n<\/tr>\n<tr>\n<td>60 canaux<\/td>\n<td>UHF 500-600 MHz et 640-672 MHz<\/td>\n<td>6 groupes de 10 canaux programmables : un maximum de flexibilit\u00e9 dans le choix des fr\u00e9quences libres<\/td>\n<td><a href=\"https:\/\/silentsystem.be\/fr\/produits\/casques\/casque-sx-839\/\">SX-839<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-7 fusion_builder_column_1_1 1_1 fusion-flex-column ss-pg-card\" style=\"--awb-padding-top:25px;--awb-padding-right:25px;--awb-padding-bottom:15px;--awb-padding-left:25px;--awb-bg-color:#111111;--awb-bg-color-hover:#111111;--awb-bg-size:cover;--awb-border-color:#2a2a2a;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:100%;--awb-margin-top-large:15px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:30px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-7 ss-pg-text\" style=\"--awb-text-color:#dcdcdc;\"><p><strong>Pourquoi 45 ou 60 canaux ?<\/strong> Il ne s&rsquo;agit pas de tous les utiliser en m\u00eame temps : disposer de nombreux canaux programmables permet de choisir, lieu par lieu, les fr\u00e9quences les plus propres et d&rsquo;en changer rapidement en cas d&rsquo;interf\u00e9rences. Lors d&rsquo;un \u00e9v\u00e9nement, on n&rsquo;utilise g\u00e9n\u00e9ralement qu&rsquo;une partie des canaux disponibles.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-5 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-sizes-top:1px;--awb-border-color:#262626;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:70px;--awb-padding-bottom:40px;--awb-padding-top-small:50px;--awb-padding-bottom-small:20px;--awb-background-color:#000000;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-stretch fusion-flex-content-wrap\" style=\"max-width:1227.2px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-8 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:15px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:10px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-7 fusion-sep-none fusion-title-text fusion-title-size-div ss-pg-label\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:15px;\"><div class=\"fusion-title-heading title-heading-left title-heading-tag sm-text-align-center fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:15;--minFontSize:15;line-height:1.8;\">03<\/div><\/div><div class=\"fusion-title title fusion-title-8 fusion-sep-none fusion-title-text fusion-title-size-two ss-pg-h2\" style=\"--awb-text-color:#ffffff;--awb-margin-top:0px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:33px;\"><h2 class=\"fusion-title-heading title-heading-left sm-text-align-center fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:33;line-height:1.05;\">Les normes en bref<\/h2><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:16px;margin-bottom:30px;width:100%;max-width:80px;\"><div class=\"fusion-separator-border sep-single\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color3);border-color:var(--awb-color3);border-top-width:2px;\"><\/div><\/div><div class=\"fusion-text fusion-text-8 ss-pg-text\" style=\"--awb-text-color:#dcdcdc;\"><p>Ce tableau r\u00e9capitule les normes cit\u00e9es dans les rapports techniques pr\u00e9sent\u00e9s dans les sections suivantes.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-9 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:15px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:30px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-9\"><div class=\"ss-pg-tablewrap\">\n<table class=\"ss-pg-table\">\n<thead>\n<tr>\n<th>Norme<\/th>\n<th>Domaine<\/th>\n<th>Appareils<\/th>\n<th>R\u00e9sultat<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ETSI EN 301 357 V2.1.1<\/td>\n<td>Radio \u2013 appareils audio sans fil (directive RED 2014\/53\/UE)<\/td>\n<td>Casques RF et \u00e9metteurs de la s\u00e9rie TX<\/td>\n<td>Pass<\/td>\n<\/tr>\n<tr>\n<td>EN 62479:2010 \u00b7 EN 50663:2017<\/td>\n<td>Exposition humaine aux champs \u00e9lectromagn\u00e9tiques<\/td>\n<td>Casques RF<\/td>\n<td>Pass<\/td>\n<\/tr>\n<tr>\n<td>EN 50332-2:2013<\/td>\n<td>Pression acoustique maximale des appareils audio personnels<\/td>\n<td>Casques RF<\/td>\n<td>Conforme<\/td>\n<\/tr>\n<tr>\n<td>ETSI EN 301 489-1 \/ -9 \/ -17<\/td>\n<td>Compatibilit\u00e9 \u00e9lectromagn\u00e9tique<\/td>\n<td>\u00c9metteurs<\/td>\n<td>Pass<\/td>\n<\/tr>\n<tr>\n<td>EN IEC 62368-1:2020+A11:2020<\/td>\n<td>S\u00e9curit\u00e9 des \u00e9quipements audio\/vid\u00e9o et TIC<\/td>\n<td>\u00c9metteurs<\/td>\n<td>R\u00e9sultat positif<\/td>\n<\/tr>\n<tr>\n<td>ETSI EN 300 328 V2.2.2<\/td>\n<td>Bluetooth Low Energy et Classic, bande 2,4 GHz<\/td>\n<td>TX-350 CH3 BT<\/td>\n<td>Pass<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-6 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-sizes-top:1px;--awb-border-color:#262626;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:70px;--awb-padding-bottom:40px;--awb-padding-top-small:50px;--awb-padding-bottom-small:20px;--awb-background-color:#0b0b0b;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-stretch fusion-flex-content-wrap\" style=\"max-width:1227.2px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-10 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:15px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:10px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-9 fusion-sep-none fusion-title-text fusion-title-size-div ss-pg-label\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:15px;\"><div class=\"fusion-title-heading title-heading-left title-heading-tag sm-text-align-center fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:15;--minFontSize:15;line-height:1.8;\">04<\/div><\/div><div class=\"fusion-title title fusion-title-10 fusion-sep-none fusion-title-text fusion-title-size-two ss-pg-h2\" style=\"--awb-text-color:#ffffff;--awb-margin-top:0px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:33px;\"><h2 class=\"fusion-title-heading title-heading-left sm-text-align-center fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:33;line-height:1.05;\">Les contr\u00f4les sur les casques sans fil RF<\/h2><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:16px;margin-bottom:30px;width:100%;max-width:80px;\"><div class=\"fusion-separator-border sep-single\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color3);border-color:var(--awb-color3);border-top-width:2px;\"><\/div><\/div><div class=\"fusion-text fusion-text-10 ss-pg-text\" style=\"--awb-text-color:#dcdcdc;\"><p>Les <a href=\"https:\/\/silentsystem.be\/fr\/produits\/casques\/\">casques RF sans fil Silentsystem<\/a> ont \u00e9t\u00e9 test\u00e9s sur trois aspects : radio, exposition aux champs \u00e9lectromagn\u00e9tiques et s\u00e9curit\u00e9 acoustique.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-11 fusion_builder_column_1_3 1_3 fusion-flex-column ss-pg-card\" style=\"--awb-padding-top:25px;--awb-padding-right:25px;--awb-padding-bottom:15px;--awb-padding-left:25px;--awb-bg-color:#111111;--awb-bg-color-hover:#111111;--awb-bg-size:cover;--awb-border-color:#2a2a2a;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:33.333333333333%;--awb-margin-top-large:15px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:30px;--awb-spacing-left-large:5.76%;--awb-width-medium:50%;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-11 fusion-sep-none fusion-title-text fusion-title-size-three ss-pg-h3\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-bottom:12px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:21px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:21;--minFontSize:21;line-height:1.15;\">Normes RF<\/h3><\/div><div class=\"fusion-text fusion-text-11 ss-pg-text ss-pg-small\" style=\"--awb-text-color:#c9c9c9;\"><p>Test\u00e9s selon la norme <strong>ETSI EN 301 357 V2.1.1<\/strong>, avec le r\u00e9sultat <strong>Pass<\/strong>, dans le cadre des essais radio pour le marquage CE au titre de la directive RED 2014\/53\/UE. Le rapport indique le mod\u00e8le test\u00e9, la famille de mod\u00e8les, la bande de fonctionnement 863-865 MHz, les trois canaux op\u00e9rationnels et l&rsquo;antenne int\u00e9gr\u00e9e.<\/p>\n<p>Cette norme concerne les appareils audio sans fil et constitue une r\u00e9f\u00e9rence importante pour \u00e9valuer la bonne gestion du spectre radio dans les syst\u00e8mes destin\u00e9s \u00e0 un usage professionnel.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-12 fusion_builder_column_1_3 1_3 fusion-flex-column ss-pg-card\" style=\"--awb-padding-top:25px;--awb-padding-right:25px;--awb-padding-bottom:15px;--awb-padding-left:25px;--awb-bg-color:#111111;--awb-bg-color-hover:#111111;--awb-bg-size:cover;--awb-border-color:#2a2a2a;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:33.333333333333%;--awb-margin-top-large:15px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:30px;--awb-spacing-left-large:5.76%;--awb-width-medium:50%;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-12 fusion-sep-none fusion-title-text fusion-title-size-three ss-pg-h3\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-bottom:12px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:21px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:21;--minFontSize:21;line-height:1.15;\">Champs \u00e9lectromagn\u00e9tiques<\/h3><\/div><div class=\"fusion-text fusion-text-12 ss-pg-text ss-pg-small\" style=\"--awb-text-color:#c9c9c9;\"><p>Test\u00e9s selon les normes <strong>EN 62479:2010<\/strong> et <strong>EN 50663:2017<\/strong>, relatives \u00e0 l&rsquo;\u00e9valuation de l&rsquo;exposition humaine aux champs \u00e9lectromagn\u00e9tiques, avec le r\u00e9sultat <strong>Pass<\/strong>. Le rapport d\u00e9signe comme produit test\u00e9 les casques RF sans fil Silentsystem et identifie LEM International S.r.l. comme demandeur.<\/p>\n<p>Cette documentation est particuli\u00e8rement utile aux entreprises, organismes publics, organisateurs et lieux d&rsquo;accueil qui demandent des informations techniques plus d\u00e9taill\u00e9es sur le niveau de s\u00e9curit\u00e9 des \u00e9quipements.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-13 fusion_builder_column_1_3 1_3 fusion-flex-column ss-pg-card\" style=\"--awb-padding-top:25px;--awb-padding-right:25px;--awb-padding-bottom:15px;--awb-padding-left:25px;--awb-bg-color:#111111;--awb-bg-color-hover:#111111;--awb-bg-size:cover;--awb-border-color:#2a2a2a;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:33.333333333333%;--awb-margin-top-large:15px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:30px;--awb-spacing-left-large:5.76%;--awb-width-medium:50%;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-13 fusion-sep-none fusion-title-text fusion-title-size-three ss-pg-h3\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-bottom:12px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:21px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:21;--minFontSize:21;line-height:1.15;\">S\u00e9curit\u00e9 acoustique<\/h3><\/div><div class=\"fusion-text fusion-text-13 ss-pg-text ss-pg-small\" style=\"--awb-text-color:#c9c9c9;\"><p>Test\u00e9s selon la norme <strong>EN 50332-2:2013<\/strong>, relative \u00e0 la pression acoustique maximale des appareils audio personnels. Le rapport indique que les \u00e9l\u00e9ments test\u00e9s sont conformes et rappelle les limites de protection contre les sources d&rsquo;\u00e9nergie acoustique pr\u00e9vues par la famille de normes <strong>EN\/IEC 62368-1<\/strong>.<\/p>\n<p>Dans un syst\u00e8me professionnel, l&rsquo;\u00e9coute doit rester immersive tout en \u00e9tant ma\u00eetris\u00e9e et conforme aux bonnes pratiques de protection auditive.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-14 fusion_builder_column_1_1 1_1 fusion-flex-column ss-pg-card\" style=\"--awb-padding-top:25px;--awb-padding-right:25px;--awb-padding-bottom:15px;--awb-padding-left:25px;--awb-bg-color:#111111;--awb-bg-color-hover:#111111;--awb-bg-size:cover;--awb-border-color:#2a2a2a;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:100%;--awb-margin-top-large:15px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:30px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-14 ss-pg-text\" style=\"--awb-text-color:#dcdcdc;\"><p><strong>Bonnes pratiques recommand\u00e9es :<\/strong> r\u00e9aliser de vrais tests audio avant l&rsquo;\u00e9v\u00e9nement, \u00e9viter les signaux satur\u00e9s ou trop compress\u00e9s, v\u00e9rifier l&rsquo;homog\u00e9n\u00e9it\u00e9 du niveau entre les canaux et donner \u00e0 l&rsquo;utilisateur final des consignes claires sur le r\u00e9glage du volume.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-7 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-sizes-top:1px;--awb-border-color:#262626;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:70px;--awb-padding-bottom:40px;--awb-padding-top-small:50px;--awb-padding-bottom-small:20px;--awb-background-color:#000000;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-stretch fusion-flex-content-wrap\" style=\"max-width:1227.2px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-15 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:15px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:10px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-14 fusion-sep-none fusion-title-text fusion-title-size-div ss-pg-label\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:15px;\"><div class=\"fusion-title-heading title-heading-left title-heading-tag sm-text-align-center fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:15;--minFontSize:15;line-height:1.8;\">05<\/div><\/div><div class=\"fusion-title title fusion-title-15 fusion-sep-none fusion-title-text fusion-title-size-two ss-pg-h2\" style=\"--awb-text-color:#ffffff;--awb-margin-top:0px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:33px;\"><h2 class=\"fusion-title-heading title-heading-left sm-text-align-center fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:33;line-height:1.05;\">Les contr\u00f4les sur les \u00e9metteurs<\/h2><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:16px;margin-bottom:30px;width:100%;max-width:80px;\"><div class=\"fusion-separator-border sep-single\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color3);border-color:var(--awb-color3);border-top-width:2px;\"><\/div><\/div><div class=\"fusion-text fusion-text-15 ss-pg-text\" style=\"--awb-text-color:#dcdcdc;\"><p>Les <a href=\"https:\/\/silentsystem.be\/fr\/produits\/emetteurs\/\">\u00e9metteurs RF sans fil Silentsystem<\/a> ont \u00e9t\u00e9 test\u00e9s en mati\u00e8re de compatibilit\u00e9 \u00e9lectromagn\u00e9tique, de normes radio et de s\u00e9curit\u00e9 \u00e9lectrique ; certains mod\u00e8les int\u00e8grent \u00e9galement une fonction Bluetooth.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-16 fusion_builder_column_1_2 1_2 fusion-flex-column ss-pg-card\" style=\"--awb-padding-top:25px;--awb-padding-right:25px;--awb-padding-bottom:15px;--awb-padding-left:25px;--awb-bg-color:#111111;--awb-bg-color-hover:#111111;--awb-bg-size:cover;--awb-border-color:#2a2a2a;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:50%;--awb-margin-top-large:15px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:30px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-16 fusion-sep-none fusion-title-text fusion-title-size-three ss-pg-h3\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-bottom:12px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:21px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:21;--minFontSize:21;line-height:1.15;\">Compatibilit\u00e9 \u00e9lectromagn\u00e9tique<\/h3><\/div><div class=\"fusion-text fusion-text-16 ss-pg-text ss-pg-small\" style=\"--awb-text-color:#c9c9c9;\"><p>Test\u00e9s selon les normes <strong>ETSI EN 301 489-1<\/strong>, <strong>ETSI EN 301 489-9<\/strong> et <strong>ETSI EN 301 489-17<\/strong>, avec le r\u00e9sultat <strong>Pass<\/strong>. La documentation couvre les essais de compatibilit\u00e9 \u00e9lectromagn\u00e9tique, les perturbations rayonn\u00e9es, les perturbations conduites et les tests d&rsquo;immunit\u00e9.<\/p>\n<p>Concr\u00e8tement, la compatibilit\u00e9 \u00e9lectromagn\u00e9tique renforce la fiabilit\u00e9 du syst\u00e8me dans des environnements o\u00f9 cohabitent d&rsquo;autres appareils \u00e9lectroniques, alimentations, c\u00e2blages et sources radio.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-17 fusion_builder_column_1_2 1_2 fusion-flex-column ss-pg-card\" style=\"--awb-padding-top:25px;--awb-padding-right:25px;--awb-padding-bottom:15px;--awb-padding-left:25px;--awb-bg-color:#111111;--awb-bg-color-hover:#111111;--awb-bg-size:cover;--awb-border-color:#2a2a2a;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:50%;--awb-margin-top-large:15px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:30px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-17 fusion-sep-none fusion-title-text fusion-title-size-three ss-pg-h3\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-bottom:12px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:21px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:21;--minFontSize:21;line-height:1.15;\">Normes radio<\/h3><\/div><div class=\"fusion-text fusion-text-17 ss-pg-text ss-pg-small\" style=\"--awb-text-color:#c9c9c9;\"><p>Les \u00e9metteurs Silentsystem de la s\u00e9rie TX ont eux aussi \u00e9t\u00e9 test\u00e9s selon la norme <strong>ETSI EN 301 357 V2.1.1<\/strong>, avec le r\u00e9sultat <strong>Pass<\/strong>, toujours pour la bande de fonctionnement <strong>863-865 MHz<\/strong> et les trois canaux du syst\u00e8me.<\/p>\n<p>Cela confirme la coh\u00e9rence technique de la plateforme RF pour les applications audio sans fil multicanales en contexte professionnel.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-18 fusion_builder_column_1_2 1_2 fusion-flex-column ss-pg-card\" style=\"--awb-padding-top:25px;--awb-padding-right:25px;--awb-padding-bottom:15px;--awb-padding-left:25px;--awb-bg-color:#111111;--awb-bg-color-hover:#111111;--awb-bg-size:cover;--awb-border-color:#2a2a2a;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:50%;--awb-margin-top-large:15px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:30px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-18 fusion-sep-none fusion-title-text fusion-title-size-three ss-pg-h3\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-bottom:12px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:21px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:21;--minFontSize:21;line-height:1.15;\">S\u00e9curit\u00e9 \u00e9lectrique<\/h3><\/div><div class=\"fusion-text fusion-text-18 ss-pg-text ss-pg-small\" style=\"--awb-text-color:#c9c9c9;\"><p>Test\u00e9s selon la norme <strong>EN IEC 62368-1:2020+A11:2020<\/strong>, r\u00e9f\u00e9rence pour la s\u00e9curit\u00e9 des \u00e9quipements audio\/vid\u00e9o, des technologies de l&rsquo;information et de la communication, avec un r\u00e9sultat positif mentionn\u00e9 dans le rapport. Le document aborde la s\u00e9curit\u00e9 \u00e9lectrique, les risques thermiques, les risques m\u00e9caniques, les marquages et les consignes de s\u00e9curit\u00e9.<\/p>\n<p>Le rapport pr\u00e9cise en outre que le produit satisfait aux exigences de la norme et qu&rsquo;il est consid\u00e9r\u00e9 comme un appareil transportable destin\u00e9 \u00e0 \u00eatre utilis\u00e9 dans un environnement sec.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-19 fusion_builder_column_1_2 1_2 fusion-flex-column ss-pg-card\" style=\"--awb-padding-top:25px;--awb-padding-right:25px;--awb-padding-bottom:15px;--awb-padding-left:25px;--awb-bg-color:#111111;--awb-bg-color-hover:#111111;--awb-bg-size:cover;--awb-border-color:#2a2a2a;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:50%;--awb-margin-top-large:15px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:30px;--awb-spacing-left-large:3.84%;--awb-width-medium:50%;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:3.84%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-19 fusion-sep-none fusion-title-text fusion-title-size-three ss-pg-h3\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-bottom:12px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:21px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:21;--minFontSize:21;line-height:1.15;\">Fonction Bluetooth<\/h3><\/div><div class=\"fusion-text fusion-text-19 ss-pg-text ss-pg-small\" style=\"--awb-text-color:#c9c9c9;\"><p>Certains \u00e9metteurs, comme le mod\u00e8le test\u00e9 <strong>TX-350 CH3 BT<\/strong>, int\u00e8grent \u00e9galement une fonction Bluetooth 5.2. Les rapports d\u00e9di\u00e9s indiquent des tests selon la norme <strong>ETSI EN 300 328 V2.2.2<\/strong>, aussi bien en <strong>Bluetooth Low Energy<\/strong> qu&rsquo;en <strong>Classic Bluetooth<\/strong>, dans la bande <strong>2,4 GHz<\/strong>, avec le r\u00e9sultat <strong>Pass<\/strong>.<\/p>\n<p>Cette fonction peut servir d&rsquo;entr\u00e9e audio ou d&rsquo;outil d&rsquo;appoint, mais dans les syst\u00e8mes \u00e9v\u00e9nementiels, la diffusion du son vers de nombreux casques reste assur\u00e9e par l&rsquo;architecture RF d\u00e9di\u00e9e.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-8 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-sizes-top:1px;--awb-border-color:#262626;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:70px;--awb-padding-bottom:40px;--awb-padding-top-small:50px;--awb-padding-bottom-small:20px;--awb-background-color:#0b0b0b;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-stretch fusion-flex-content-wrap\" style=\"max-width:1227.2px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-20 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:15px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:10px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-20 fusion-sep-none fusion-title-text fusion-title-size-div ss-pg-label\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:15px;\"><div class=\"fusion-title-heading title-heading-left title-heading-tag sm-text-align-center fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:15;--minFontSize:15;line-height:1.8;\">06<\/div><\/div><div class=\"fusion-title title fusion-title-21 fusion-sep-none fusion-title-text fusion-title-size-two ss-pg-h2\" style=\"--awb-text-color:#ffffff;--awb-margin-top:0px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:33px;\"><h2 class=\"fusion-title-heading title-heading-left sm-text-align-center fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:33;line-height:1.05;\">Approche technique et fiabilit\u00e9 op\u00e9rationnelle<\/h2><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:16px;margin-bottom:30px;width:100%;max-width:80px;\"><div class=\"fusion-separator-border sep-single\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color3);border-color:var(--awb-color3);border-top-width:2px;\"><\/div><\/div><div class=\"fusion-text fusion-text-20 ss-pg-text\" style=\"--awb-text-color:#dcdcdc;\"><p>Lorsque l&rsquo;on \u00e9value des \u00e9quipements audio sans fil professionnels, la simple capacit\u00e9 \u00e0 transmettre du son dans un casque ne suffit pas. Comptent aussi la stabilit\u00e9 du signal, la gestion des canaux, la qualit\u00e9 de la conception RF, la conformit\u00e9 aux normes applicables et la disponibilit\u00e9 d&rsquo;une documentation technique claire.<\/p>\n<p>Dans cette optique, les rapports portant sur la radiofr\u00e9quence, l&rsquo;exposition aux champs \u00e9lectromagn\u00e9tiques, la s\u00e9curit\u00e9 acoustique, la compatibilit\u00e9 \u00e9lectromagn\u00e9tique et la s\u00e9curit\u00e9 des produits offrent une base technique plus solide aux organisateurs, agences, lieux d&rsquo;accueil, mus\u00e9es, entreprises et professionnels du secteur.<\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-9 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:70px;--awb-padding-bottom:60px;--awb-padding-top-small:50px;--awb-padding-bottom-small:40px;--awb-background-color:#000000;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1227.2px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-21 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:15px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:15px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-22 fusion-sep-none fusion-title-text fusion-title-size-div ss-pg-label\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:15px;\"><div class=\"fusion-title-heading title-heading-left title-heading-tag sm-text-align-center fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:15;--minFontSize:15;line-height:1.8;\">Questions fr\u00e9quentes<\/div><\/div><div class=\"fusion-title title fusion-title-23 fusion-sep-none fusion-title-text fusion-title-size-two ss-pg-h2\" style=\"--awb-text-color:#ffffff;--awb-margin-top:0px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:33px;\"><h2 class=\"fusion-title-heading title-heading-left sm-text-align-center fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:33;line-height:1.05;\">Questions fr\u00e9quentes sur les normes et la s\u00e9curit\u00e9<\/h2><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:16px;margin-bottom:30px;width:100%;max-width:80px;\"><div class=\"fusion-separator-border sep-single\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color3);border-color:var(--awb-color3);border-top-width:2px;\"><\/div><\/div><div class=\"accordian fusion-accordian ss-pg-faq\" style=\"--awb-border-size:1px;--awb-icon-size:14px;--awb-content-font-size:17px;--awb-icon-alignment:right;--awb-hover-color:#1a1a1a;--awb-border-color:#2a2a2a;--awb-background-color:#111111;--awb-divider-color:#5e6276;--awb-divider-hover-color:#5e6276;--awb-icon-color:#ff7200;--awb-title-color:var(--awb-color3);--awb-content-color:#8f919b;--awb-icon-box-color:#5f616f;--awb-toggle-hover-accent-color:#ff7200;--awb-toggle-active-accent-color:#ff7200;--awb-title-font-family:&quot;Inter&quot;;--awb-title-font-weight:400;--awb-title-font-style:normal;--awb-title-font-size:18px;--awb-content-font-family:&quot;Inter&quot;;--awb-content-font-style:normal;--awb-content-font-weight:400;\"><div class=\"panel-group fusion-toggle-icon-right fusion-toggle-icon-unboxed\" id=\"accordion-1264-1\"><div class=\"fusion-panel panel-default panel-b62ff66d4c51411b2 fusion-toggle-no-divider fusion-toggle-boxed-mode\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_b62ff66d4c51411b2\"><a aria-expanded=\"false\" aria-controls=\"b62ff66d4c51411b2\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-1264-1\" data-target=\"#b62ff66d4c51411b2\" href=\"#b62ff66d4c51411b2\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Dans quelle bande fonctionnent les casques et \u00e9metteurs test\u00e9s ?<\/span><\/a><\/h4><\/div><div id=\"b62ff66d4c51411b2\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_b62ff66d4c51411b2\"><div class=\"panel-body toggle-content fusion-clearfix\">Dans les rapports techniques, les syst\u00e8mes test\u00e9s fonctionnent sur trois canaux dans la bande 863-865 MHz, en modulation FM.<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-942a676353ca98e9a fusion-toggle-no-divider fusion-toggle-boxed-mode\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_942a676353ca98e9a\"><a aria-expanded=\"false\" aria-controls=\"942a676353ca98e9a\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-1264-1\" data-target=\"#942a676353ca98e9a\" href=\"#942a676353ca98e9a\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Quels syst\u00e8mes multicanaux sont disponibles ?<\/span><\/a><\/h4><\/div><div id=\"942a676353ca98e9a\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_942a676353ca98e9a\"><div class=\"panel-body toggle-content fusion-clearfix\">Outre les syst\u00e8mes \u00e0 3 canaux dans la bande 863-865 MHz, des syst\u00e8mes \u00e0 10 et 45 canaux en bande UHF 640-672 MHz sont disponibles, ainsi qu&rsquo;un syst\u00e8me \u00e0 60 canaux programmables r\u00e9partis en plusieurs groupes entre 500-600 MHz et 640-672 MHz. Avec les syst\u00e8mes \u00e0 45 et 60 canaux, on n&rsquo;utilise pas tous les canaux \u00e0 la fois : on choisit ceux qui sont libres d&rsquo;interf\u00e9rences sur le lieu de l&rsquo;\u00e9v\u00e9nement.<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-41ffd988b640c1ddd fusion-toggle-no-divider fusion-toggle-boxed-mode\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_41ffd988b640c1ddd\"><a aria-expanded=\"false\" aria-controls=\"41ffd988b640c1ddd\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-1264-1\" data-target=\"#41ffd988b640c1ddd\" href=\"#41ffd988b640c1ddd\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Les casques Silentsystem sont-ils test\u00e9s pour la s\u00e9curit\u00e9 acoustique ?<\/span><\/a><\/h4><\/div><div id=\"41ffd988b640c1ddd\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_41ffd988b640c1ddd\"><div class=\"panel-body toggle-content fusion-clearfix\">Oui. Les casques ont \u00e9t\u00e9 test\u00e9s selon la norme EN 50332-2:2013, relative \u00e0 la pression acoustique maximale des appareils audio personnels, et les \u00e9l\u00e9ments test\u00e9s sont conformes.<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-d26fa445a6716f1b8 fusion-toggle-no-divider fusion-toggle-boxed-mode\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_d26fa445a6716f1b8\"><a aria-expanded=\"false\" aria-controls=\"d26fa445a6716f1b8\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-1264-1\" data-target=\"#d26fa445a6716f1b8\" href=\"#d26fa445a6716f1b8\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">L'exposition aux champs \u00e9lectromagn\u00e9tiques et la compatibilit\u00e9 \u00e9lectromagn\u00e9tique ont-elles \u00e9t\u00e9 v\u00e9rifi\u00e9es ?<\/span><\/a><\/h4><\/div><div id=\"d26fa445a6716f1b8\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_d26fa445a6716f1b8\"><div class=\"panel-body toggle-content fusion-clearfix\">Oui. Les casques ont \u00e9t\u00e9 test\u00e9s selon les normes EN 62479:2010 et EN 50663:2017 avec le r\u00e9sultat Pass ; les \u00e9metteurs selon les normes ETSI EN 301 489-1, -9 et -17 avec le r\u00e9sultat Pass.<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-c7a97d0989a2b2df2 fusion-toggle-no-divider fusion-toggle-boxed-mode\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_c7a97d0989a2b2df2\"><a aria-expanded=\"false\" aria-controls=\"c7a97d0989a2b2df2\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-1264-1\" data-target=\"#c7a97d0989a2b2df2\" href=\"#c7a97d0989a2b2df2\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">Les \u00e9metteurs disposent-ils aussi du Bluetooth ?<\/span><\/a><\/h4><\/div><div id=\"c7a97d0989a2b2df2\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_c7a97d0989a2b2df2\"><div class=\"panel-body toggle-content fusion-clearfix\">Certains mod\u00e8les, comme le TX-350 CH3 BT, int\u00e8grent une fonction Bluetooth 5.2 test\u00e9e selon la norme ETSI EN 300 328 V2.2.2. La diffusion du son vers les casques reste toutefois assur\u00e9e par l&rsquo;architecture RF d\u00e9di\u00e9e.<\/div><\/div><\/div><\/div><\/div><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Dans quelle bande fonctionnent les casques et \u00e9metteurs test\u00e9s ?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Dans les rapports techniques, les syst\u00e8mes test\u00e9s fonctionnent sur trois canaux dans la bande 863-865 MHz, en modulation FM.\"}}, {\"@type\": \"Question\", \"name\": \"Quels syst\u00e8mes multicanaux sont disponibles ?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Outre les syst\u00e8mes \u00e0 3 canaux dans la bande 863-865 MHz, des syst\u00e8mes \u00e0 10 et 45 canaux en bande UHF 640-672 MHz sont disponibles, ainsi qu'un syst\u00e8me \u00e0 60 canaux programmables r\u00e9partis en plusieurs groupes entre 500-600 MHz et 640-672 MHz. Avec les syst\u00e8mes \u00e0 45 et 60 canaux, on n'utilise pas tous les canaux \u00e0 la fois : on choisit ceux qui sont libres d'interf\u00e9rences sur le lieu de l'\u00e9v\u00e9nement.\"}}, {\"@type\": \"Question\", \"name\": \"Les casques Silentsystem sont-ils test\u00e9s pour la s\u00e9curit\u00e9 acoustique ?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Oui. Les casques ont \u00e9t\u00e9 test\u00e9s selon la norme EN 50332-2:2013, relative \u00e0 la pression acoustique maximale des appareils audio personnels, et les \u00e9l\u00e9ments test\u00e9s sont conformes.\"}}, {\"@type\": \"Question\", \"name\": \"L'exposition aux champs \u00e9lectromagn\u00e9tiques et la compatibilit\u00e9 \u00e9lectromagn\u00e9tique ont-elles \u00e9t\u00e9 v\u00e9rifi\u00e9es ?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Oui. Les casques ont \u00e9t\u00e9 test\u00e9s selon les normes EN 62479:2010 et EN 50663:2017 avec le r\u00e9sultat Pass ; les \u00e9metteurs selon les normes ETSI EN 301 489-1, -9 et -17 avec le r\u00e9sultat Pass.\"}}, {\"@type\": \"Question\", \"name\": \"Les \u00e9metteurs disposent-ils aussi du Bluetooth ?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Certains mod\u00e8les, comme le TX-350 CH3 BT, int\u00e8grent une fonction Bluetooth 5.2 test\u00e9e selon la norme ETSI EN 300 328 V2.2.2. La diffusion du son vers les casques reste toutefois assur\u00e9e par l'architecture RF d\u00e9di\u00e9e.\"}}]}<\/script><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-10 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-sizes-top:1px;--awb-border-color:#262626;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:70px;--awb-padding-bottom:40px;--awb-padding-top-small:50px;--awb-padding-bottom-small:20px;--awb-background-color:#0b0b0b;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1227.2px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-22 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:15px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:10px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-24 fusion-sep-none fusion-title-text fusion-title-size-div ss-pg-label\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:15px;\"><div class=\"fusion-title-heading title-heading-left title-heading-tag sm-text-align-center fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:15;--minFontSize:15;line-height:1.8;\">Lire la suite<\/div><\/div><div class=\"fusion-title title fusion-title-25 fusion-sep-none fusion-title-text fusion-title-size-two ss-pg-h2\" style=\"--awb-text-color:#ffffff;--awb-margin-top:0px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:33px;\"><h2 class=\"fusion-title-heading title-heading-left sm-text-align-center fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:33;line-height:1.05;\">Autres guides utiles<\/h2><\/div><div class=\"fusion-separator\" style=\"align-self: flex-start;margin-right:auto;margin-top:16px;margin-bottom:30px;width:100%;max-width:80px;\"><div class=\"fusion-separator-border sep-single\" style=\"--awb-height:20px;--awb-amount:20px;--awb-sep-color:var(--awb-color3);border-color:var(--awb-color3);border-top-width:2px;\"><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-23 fusion_builder_column_1_2 1_2 fusion-flex-column ss-pg-card\" style=\"--awb-padding-top:30px;--awb-padding-right:30px;--awb-padding-bottom:20px;--awb-padding-left:30px;--awb-bg-color:#111111;--awb-bg-color-hover:#111111;--awb-bg-size:cover;--awb-border-color:#2a2a2a;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:50%;--awb-margin-top-large:15px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:30px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-26 fusion-sep-none fusion-title-text fusion-title-size-three ss-pg-h3\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-bottom:12px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:21px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:21;--minFontSize:21;line-height:1.15;\">Syst\u00e8mes audio RF pour \u00e9v\u00e9nements<\/h3><\/div><div class=\"fusion-text fusion-text-21 ss-pg-text ss-pg-small\" style=\"--awb-text-color:#c9c9c9;\"><p>Comment fonctionnent les syst\u00e8mes audio sans fil pour \u00e9v\u00e9nements, conf\u00e9rences et installations.<\/p>\n<p class=\"ss-pg-link\"><a href=\"https:\/\/silentsystem.be\/fr\/guides\/systemes-audio-rf-evenements\/\">Lire le guide \u2192<\/a><\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-24 fusion_builder_column_1_2 1_2 fusion-flex-column ss-pg-card\" style=\"--awb-padding-top:30px;--awb-padding-right:30px;--awb-padding-bottom:20px;--awb-padding-left:30px;--awb-bg-color:#111111;--awb-bg-color-hover:#111111;--awb-bg-size:cover;--awb-border-color:#2a2a2a;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:50%;--awb-margin-top-large:15px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:30px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-27 fusion-sep-none fusion-title-text fusion-title-size-three ss-pg-h3\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-bottom:12px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:21px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:21;--minFontSize:21;line-height:1.15;\">RF vs Bluetooth vs Auracast<\/h3><\/div><div class=\"fusion-text fusion-text-22 ss-pg-text ss-pg-small\" style=\"--awb-text-color:#c9c9c9;\"><p>Comparaison des technologies audio sans fil utilis\u00e9es dans l\u2019\u00e9v\u00e9nementiel.<\/p>\n<p class=\"ss-pg-link\"><a href=\"https:\/\/silentsystem.be\/fr\/guides\/rf-bluetooth-auracast-evenements\/\">Lire le guide \u2192<\/a><\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-25 fusion_builder_column_1_2 1_2 fusion-flex-column ss-pg-card\" style=\"--awb-padding-top:30px;--awb-padding-right:30px;--awb-padding-bottom:20px;--awb-padding-left:30px;--awb-bg-color:#111111;--awb-bg-color-hover:#111111;--awb-bg-size:cover;--awb-border-color:#2a2a2a;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:50%;--awb-margin-top-large:15px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:30px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-28 fusion-sep-none fusion-title-text fusion-title-size-three ss-pg-h3\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-bottom:12px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:21px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:21;--minFontSize:21;line-height:1.15;\">Casques sans fil RF pour \u00e9v\u00e9nements<\/h3><\/div><div class=\"fusion-text fusion-text-23 ss-pg-text ss-pg-small\" style=\"--awb-text-color:#c9c9c9;\"><p>Les casques pour silent disco, conf\u00e9rences, mus\u00e9es, visites et installations.<\/p>\n<p class=\"ss-pg-link\"><a href=\"https:\/\/silentsystem.be\/fr\/guides\/casques-sans-fil-rf-evenements\/\">Lire le guide \u2192<\/a><\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-26 fusion_builder_column_1_2 1_2 fusion-flex-column ss-pg-card\" style=\"--awb-padding-top:30px;--awb-padding-right:30px;--awb-padding-bottom:20px;--awb-padding-left:30px;--awb-bg-color:#111111;--awb-bg-color-hover:#111111;--awb-bg-size:cover;--awb-border-color:#2a2a2a;--awb-border-top:1px;--awb-border-right:1px;--awb-border-bottom:1px;--awb-border-left:1px;--awb-border-style:solid;--awb-width-large:50%;--awb-margin-top-large:15px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:30px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-29 fusion-sep-none fusion-title-text fusion-title-size-three ss-pg-h3\" style=\"--awb-text-color:var(--awb-color3);--awb-margin-top:0px;--awb-margin-bottom:12px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:21px;\"><h3 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:21;--minFontSize:21;line-height:1.15;\">Tous les guides<\/h3><\/div><div class=\"fusion-text fusion-text-24 ss-pg-text ss-pg-small\" style=\"--awb-text-color:#c9c9c9;\"><p>Technologie, applications et standards des syst\u00e8mes audio sans fil pour \u00e9v\u00e9nements.<\/p>\n<p class=\"ss-pg-link\"><a href=\"https:\/\/silentsystem.be\/fr\/guides\/\">Voir les guides \u2192<\/a><\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-11 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-sizes-top:2px;--awb-border-color:var(--awb-color3);--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:60px;--awb-padding-bottom:60px;--awb-padding-top-small:45px;--awb-padding-bottom-small:45px;--awb-background-color:#111111;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1227.2px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-27 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:15px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:15px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-30 fusion-sep-none fusion-title-center fusion-title-text fusion-title-size-two ss-pg-h2\" style=\"--awb-text-color:#ffffff;--awb-margin-top:0px;--awb-margin-top-small:0px;--awb-margin-right-small:0px;--awb-margin-bottom-small:20px;--awb-margin-left-small:0px;--awb-font-size:33px;\"><h2 class=\"fusion-title-heading title-heading-center fusion-responsive-typography-calculated\" style=\"margin:0;text-transform:uppercase;font-size:1em;--fontSize:33;line-height:1.05;\">Besoin de la documentation technique ?<\/h2><\/div><div class=\"fusion-text fusion-text-25 ss-pg-text\" style=\"--awb-content-alignment:center;--awb-text-color:#dcdcdc;\"><p>Contactez-nous pour toute information sur les normes, la conformit\u00e9 et le choix des \u00e9quipements. Vous pouvez aussi nous appeler au <a href=\"https:\/\/wa.me\/393381555535\">+39 338 155 5535<\/a>.<\/p>\n<\/div><div class=\"fusion-builder-row fusion-builder-row-inner fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"--awb-flex-grow:0;--awb-flex-grow-medium:0;--awb-flex-grow-small:0;--awb-flex-shrink:0;--awb-flex-shrink-medium:0;--awb-flex-shrink-small:0;width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-2 fusion_builder_column_inner_1_2 1_2 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:50%;--awb-margin-top-large:15px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:15px;--awb-spacing-left-large:3.84%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div style=\"text-align:center;\"><a class=\"fusion-button button-3d button-xlarge button-custom fusion-button-default button-3 fusion-button-default-span fusion-has-button-gradient\" style=\"--button_bevel_color:#ef4300;--button_bevel_color_hover:#ef4300;--button_accent_color:#000000;--button_border_color:#000000;--button_accent_hover_color:#ffffff;--button_border_hover_color:#ffffff;--button_gradient_top_color:var(--awb-color4);--button_gradient_bottom_color:var(--awb-color3);--button_gradient_top_color_hover:var(--awb-color3);--button_gradient_bottom_color_hover:var(--awb-color3);\" target=\"_self\" href=\"https:\/\/silentsystem.be\/fr\/devis-achat-location\/\"><span class=\"fusion-button-text awb-button__text awb-button__text--default\">DEMANDER UN DEVIS<\/span><\/a><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column_inner fusion-builder-nested-column-3 fusion_builder_column_inner_1_2 1_2 fusion-flex-column\" 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