惠威音箱图纸,音箱图纸大全箱体

惠威swans m1.2音箱图纸
呵呵,我再补充两张惠威原厂的图纸 原厂正品惠威喇叭:http
惠威ss12/惠威sk12/惠威k12/惠威dmb-a/黑胡桃三分频12寸音箱空箱
仿制惠威m20低音炮音箱设计图纸
惠威落地箱一号图纸