Superlux 舒伯乐公司新推出了四款耳机型号：HD671封闭式耳机、HD672 半开放耳机、HDB671蓝牙耳机、还有HD675开放式高清晰耳机。HD671系列耳机配备了新型复合材料耳垫，能够提供精确的频响、高音甜，低音沉。HD672系列频响覆盖全面，低音强劲有力。HD675高清晰耳机使用了新开发出来的双层高分子振膜音圈，将谐波失真和互调失真控制在最低水平。
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