Rockfon Koral® Tenor – 吸音天花板
它常用于音乐厅和演讲厅——这些场所需要最佳的声学条件。
由于其特殊的表面处理， Rockfon Koral Tenor 在低频下具有较高的吸音性，而在高频下则降低了吸音性。
岩棉板
表面：经典白色微浮雕表面
描述
声波曲线
Sound absorption is measured in accordance with ISO 354.
Sound absorption data αp, αw and absorption class are calculated in accordance with ISO 11654. Sound absorption properties of islands and baffles are quantified by the equivalent sound absorption area Aeq expressed as m² per item.
高湿度下无明显下垂现象。
技术文档、天花板和墙板
声波曲线
Sound absorption is measured in accordance with ISO 354.
Sound absorption data αp, αw and absorption class are calculated in accordance with ISO 11654. Sound absorption properties of islands and baffles are quantified by the equivalent sound absorption area Aeq expressed as m² per item.
高湿度下无明显下垂现象。
技术文档、天花板和墙板
