There has been increasing concern about exposure from the new generation of personal music players which can reproduce sounds at very high volumes without loss of quality.
新一代的音乐播放器在以很高音量播放音乐的情况下仍能够保证声音不失真，而这所引发的听觉安全问题已受到越来越多的关注。
A high quality audio power amplifier is disclosed, whose quality features the dynamic nature of transistor and the sounds quality of electronic tube. Its key technique is use of c.
本发明提供了一种高品质音频功率放大电路，其品质具有晶体管的动态和电子管的音色，关键技术所在是采用了C。
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