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音箱在音响系统中的重要性已被大家所认识。一对性能较好的音箱少则三、四千元,多则一、两万元,工薪发烧友很难承受,而且受到音响摆位、房屋空间等诸多因素的限制。用耳机欣赏音乐有着音箱无法比拟的的优点,它还原出的音质既不受听音环境的影响,也不必受到“皇帝位”的束缚。耳机的频响很宽,低频可以到几赫兹,高频上限可以超出20kHz许多,大音箱要达到这样的技术指标,没有一、两万元是不可能的。耳机还具有低失真、省电的优点,夜深人静时欣赏音乐也不影
The importance of speakers in the audio system has been recognized by everyone. A pair of better performance speakers ranging from three to four thousand dollars, as many as one or two million, hard-working enthusiasts can not afford, but also by the sound settings, housing space and many other factors. Enjoy the music with headphones has the advantages of the speaker can not be compared, it restores the sound quality is not affected by the listening environment, do not have to be “Emperor” bound. The frequency response of a wide range of headphones, low frequency to several hertz, high frequency limit can exceed many 20kHz, large speakers to achieve such a technical indicator, not one or two million is impossible. Headphones also have the advantages of low distortion, power saving, enjoy the music in the dead of night no shadow