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{"id":22606,"date":"2017-11-10T15:35:59","date_gmt":"2017-11-10T14:35:59","guid":{"rendered":"http:\/\/blog.eavs-groupe.com\/?p=22606"},"modified":"2017-11-13T16:45:17","modified_gmt":"2017-11-13T15:45:17","slug":"caissons-de-basses-explosifs-gamme-sunfire-xteq","status":"publish","type":"post","link":"https:\/\/blog.eavs-groupe.com\/actualite-de-nos-metiers\/caissons-de-basses-explosifs-gamme-sunfire-xteq\/","title":{"rendered":"Des caissons de basses explosifs dans la gamme Sunfire XTEQ"},"content":{"rendered":"

\"Des<\/p>\n

Sunfire propose \u00e0 travers sa gamme XTEQ la quintessence\u00a0des caissons de basse pour la HiFi et le home cinema. On trouve trois caissons identiques dans leurs fonctions, mais diff\u00e9rents dans leur encombrement.<\/p>\n

 <\/p>\n

Sunfire XTEQ en 20, 25 ou 30 cm<\/h2>\n

Chacun de ces trois caissons embarque deux haut-parleurs de grav<\/strong>e. Un est actif au module d’amplification, l’autre est libre. Pour ces trois caissons, le haut-parleur actif<\/strong> et la membrane passive<\/strong> mesurent le m\u00eame diam\u00e8tre. Il faut noter que malgr\u00e9 cela, l’encombrement de ces caissons reste tr\u00e8s contenu, ce qui facilitera leur int\u00e9gration.<\/p>\n

Il existe plusieurs techniques de conception d’un caisson de basses. Contrairement \u00e0 la gamme HRS<\/a> plus classique, Sunfire a donc choisi ici la membrane passive pour ses XTEQ<\/strong>. Celle-ci remplace l’\u00e9vent que l’on voit habituellement. La membrane passive d\u00e9pourvue de moteur va vibrer en conjonction avec le haut-parleur actif et donc augmenter le niveau\u00a0tout en contribuant \u00e0 \u00e9tendre le grave vers les fr\u00e9quences les plus basses.<\/p>\n

Cela donne des r\u00e9sultats plut\u00f4t exceptionnel en termes de bande passante :<\/p>\n