这是2024年平头旗舰的第三篇，本来也是最后一篇的，但是因为凯声DM7Ti目前断货，我又不想把DM7的评测拖得太晚，于是这篇就先聊聊凯声的DM7吧 ...

Hall's genius with a guitar had profound implications for the jazz band format, as six-strings replaced piano in the rhythm section ...