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    复合材料音膜

    复合膜指中间部分为钛,铝镁,PEI等材料,悬边部分为蚕丝,特多龙等材料贴合而成的音膜。其优点是拥有高灵敏度和更明亮、更清晰的声音,同时铝镁的材料可以阳极处理成各种颜色。