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耳机里的秘密小组成员目录耳机材料探讨ClicktoaddtitleinhereClicktoaddtitleinhereClicktoaddtitleinhere4123ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.1.耳机材料探讨耳机的分类•动圈式•静电式•等磁式换能方式结构佩戴形式•开放式•半开放式•封闭式•耳塞式•挂耳式•头戴式1.耳机材料探讨关于耳塞材料塑料材质塑料可以有多变的外型,一个声波可以从塑料腔体上做多次不规则的反射以及简单的声音吸收降低声音在金属腔体内的谐振及共振,使声波得到更好的传导金属材质1.耳机材料的探讨两种材质耳机对比结果:铝合金更因其造型的可呈规则型多变性,能更好地配合腔体设计,达到塑料腔体所不能达到的解析力和清晰度。多次不规则的反射和吸收可以对声音做出尽可能的修饰,一个好的成熟的塑料腔体对声音是有很强的提升作用,能让本身素质很一般的耳塞单元发出更好的声音。金属材质塑料材质1.耳机材料的探讨•TPC(电解铜):纯度为99.5%•OFC(无氧铜):纯度为99.995%•LC-OFC(线形结晶无氧铜或结晶无氧铜):纯度在99.995%以上•OCC(单晶无氧铜):纯度最高,在99.996%以上,又分为PC-OCC和UP-OCC大多数耳机线都以铜为原料,一般的纯度(一般用几N表示,比如4N、6N…)越高导电性越好,信号失真越小,常见的有:1.耳机材料的探讨结论购买者对耳机音质要求人数最多,普遍接受45-100元之间的耳机。可见,人们普遍追求性价比高的耳机音质舒适度质量45-100元20-45元100-500元调查显示ClicktoedittitlestyleTextinhereTextinhereContentsContentsThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.•Descriptionofthecontents•DescriptionofthecontentsDescriptionofthebusinessDescriptionofthebusinessDescriptionofthebusinessThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.DescriptionofthecontentsDescriptionofthecontentsClicktoedittitlestyle2005200620072008ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.ClicktoedittitlestyleDescriptionofthecontentsTextinhereThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.TextinhereThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.TextinhereThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.TextinhereThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.ClicktoedittitlestyleContents01Contents02Contents03Contents04Contents05Contents060%20%40%60%80%100%18.5%17.5%8.7%23.6%63.6%84.3%ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.ClicktoedittitlestyleTextinhereTextinhereTextinhereThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.ClicktoaddTextClicktoedittitlestyleDescriptionofthecontentsThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.TitleinhereTitleinhereTitleinhereClicktoedittitlestyleTextinhereTextinhereTextinhereTextinhereTextinhereTextinhereTextinhereTextinhereContentsContentsContentsContentsContentsThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.ClicktoedittitlestyleDescribeavisionofcompanyorstrategiccontents.Describeavisionofcompanyorstrategiccontents.Describeavisionofcompanyorstrategiccontents.Describeavisionofcompanyorstrategiccontents.DescriptionoftheproductsPleasewritedownofasloganforavisionofacompanyinshortly.Pleasewritedownofasloganforavisionofacompanyinshortly.Pleasewritedownofasloganforavisionofacompanyinshortly.Pleasewritedownofasloganforavisionofacompanyinshortly.Vision01Vision03Vision02Vision04CompanyLOGOClicktoedittitlestyleClicktoedittitlestyleTitleinhereThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.DescriptionofthecontentsDescriptionofthecontentsDescriptionofthecontentsDescriptionofthecontentsTitleinhereTitleinhereTitleinhereService01Service02Service03LOGO•ThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.ClicktoedittitlestyleClicktoedittitlestyleTitleinhereAddTitleAddTitleAddTitleAddTitle•Descriptionofthecontents•Descriptionofthecontents•Descriptionofthecontents•DescriptionofthecontentsTextinhereTextinhereTextinhereTextinhere•Descriptionofthecontents•Descriptionofthecontents•Descriptionofthecontents•DescriptionofthecontentsClicktoedittitlestyleThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.TitleTextinhereTextinhereTextinhereTextinhereClicktoedittitlestyle200820072006200520042003200220012000•Descriptionofthecontents•Descriptionofthecontents•Descriptionofthecontents•Descriptionofthecontents•Descriptionofthecontents•Descriptionofthecontents•Descriptionofthecontents•Descriptionofthecontents•DescriptionofthecontentsDescriptionofthecontents1.Descriptionofthecompany’sproducts2.Descriptionofthecompany’sbusiness3.Descriptionofthecompany’stechnology1.Descriptionofthecompany’sproducts2.Descriptionofthecompany’sbusiness3.Descriptionofthecompany’stechnology1.Descriptionofthecompany’sproducts2.Descriptionofthecompany’sbusiness3.Descriptionofthecompany’stechnology1.Descriptionofthecompany’sproducts2.Descriptionofthecompany’sbusiness3.Descriptionofthecompany’stechnologyDescriptionofthecontentsDescriptionofthecontentsDescriptionofthecontentsDescriptionofthecontentsClicktoedittitlestyleClicktoedittitlestyleAddYourTextAddYourTextAddYourTextAddYourTextAddYourTextTextTextTextTextTextThemeGalleryisaDesignDigitalContent&ContentsmalldevelopedbyGuildDesignInc.ClicktoedittitlestyleTextinhereTitleinhereTextinhereTextinhere2005200620072008•Descriptionofthecontents•Descriptionofthecontents•Descripti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