针对宜昌半岛酒店一只有问题的JBL依安(EON)15P音箱进行检查。当时,DJ播放了一首张学友的《吻别》(MTV版)请我聆听。此歌开头序曲低频比较低沉、浑厚,此时,就听见那只被言称有问题的音箱低音发出“咣哄(叽)”、“哄咣”的声响,此声响是不和谐之音。而相对的另外一只音箱没有发出相同的杂音。 For Yichang Peninsula Hotel a problem JBL Yi An (EON) 15P speaker to be checked. At that time, DJ played a Jacky Cheung “kiss goodbye” (MTV version), please listen to me. At the beginning of the song, the low frequency of the prelude was low and vigorous. At this moment, it was heard that the bass of the loudspeaker, which was allegedly having a problem, issued the sound of “coax” and “coax” which was the discordant voice. The opposite of the other speaker did not make the same noise.