https://blog.wongcw.com/2021/01/29/cambridge-audio%e7%99%bc%e5%b8%83dacmaigc-200m%e6%97%97%e8%89%a6%e6%95%b8%e6%a8%a1%e8%bd%89%e6%8f%9b%e8%80%b3%e6%94%be/
Cambridge Audio發布DacMaigc 200M旗艦數模轉換耳放