?????2槼?????????????
?????????????????????????2016-11-02
?????2?????? ?????2???? ?????2槼?
?????2槼?????????????
????????槼?????????????????????????
??????????????槼??????? ?????????;
??????????????????;
?????????????????????槼??????????????
?????????????????40407?????2?????http://audiogearreviews.com/sxd2/
???????:??????????????????40407?????????????40407???????????α? ??????
??????
???????2???????????С????????????
???????2槼?????????????
???????2???o??????????淨(jìng)???
???????2????????????淨(jìng)???
???????2?????????÷???
???????2??????????? ??????????
???????2???????????????????? ????ò???
???????2????????? ?????????
???????2???????????????????????
???????2СR?????????????????
