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三分频扬声器的优势

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扫一扫!三分频扬声器的优势扫一扫!
人气:-发表时间:2017-10-13 15:08【

扬声器是扬声器系统(俗称音箱)中的关键部位,扬声器的放声质量主要由扬声器的性能指标 决定,进而决定了整套的放音指标。扬声器的性能指标主要有额定功率,额定阻抗、频率特性 、谐波失真、灵敏度、指向性等。

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扬声器浙江体彩的性能优劣主要通过下列指标来衡量:

1、EDINGGONGLV(W)d  YANGSHENGQIDESHIZHENYOUHENDUOZHONG,CHANGJIANDEYOUXIEBOSHIZHEN(DUOYOUYANGSHENGQICICHANGBUJUNYUN YIJIZHENDONGXITONGDEJIBIANERYINQI,CHANGZAIDIPINSHICHANSHENG)、HUDIAOSHIZHEN(YINLIANGZHONGBUTONGPINLVDEXINHAOTONGSHIJIARU YANGSHENGQI,HUXIANGDIAOZHIYINQIDEYINZHILIEHUA)HESHUNTAISHIZHEN(YINZHENDONGXITONGDEGUANXINGBUNENGJINGENXINHAODEBIANHUAERBIAN HUA,CONGERYINQIXINHAOSHIZHEN)DENG。XIEBOSHIZHENSHIZHIZHONGFANGSHI,ZENGJIALEYUANXINHAOZHONGMEIYOUDEXIEBOCHENGFEN。YANGSHENGQI DEXIEBOSHIZHENLAIYUANYUCITICICHANGBUJUNYUN、ZHENDONGMODETEXING、YINQUANWEIYIDENGFEIXIANXINGSHIZHEN。MUQIAN,JIAOHAODEYANG SHENGQIDEXIEBOSHIZHENZHIBIAOBUDAYU5[%]。

2、LINGMINDU(dB/W)  YANGSHENGQIDELINGMINDUTONGCHANGSHIZHISHURUGONGLVWEI1WDEZAOSHENGDIANYASHI,ZAIYANGSHENGQIZHOUXIANG ZHENGMIAN1mCHUSUOCEDEDESHENGYADAXIAO。LINGMINDUSHIHENGLIANGYANGSHENGQIDUIYINPINXINHAOZHONGDEXIJIENENGFOUJUXIWUYIDIZHONGFANGDEZHIBIAO。LINGMINDUYUEGAO,ZEYANGSHENGQIDUIYINPINXINHAOZHONGSUOYOUXIJIEJUNNENGZUOCHUDEXIANGYING。ZUOWEIHi-FiYANGSHENGQIDELINGMIN DUYINGDAYU86dB/W。

3、ZHIXIANGXING  YANGSHENGQIDUIBUTONGFANGXIANGSHANGDEFUSHE,QISHENGYAPINLVTEXINGSHIBUTONGDE,ZHEIZHONGTEXINGCHENGWEIYANGSHENGQI DEZHIXIANGXING。TAYUYANGSHENGQIDEKOUJINGYOUGUAN,KOUJINGDASHIZHIXIANGXINGJIAN,KOUJINGXIAOSHIZHIXIANGXINGKUAN。ZHIXIANGXINGHAIYUPINLV YOUGUAN,YIBANERYAN,DUI250HzYIXIADEDIPINXINHAO,MEIYOUMINGXIANDEZHIXIANGXING。DUI1.5kHzYIXIADEGAOPINXINHAOZEYOU MINGXIANDEZHIXIANGXING。

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