???′???9??????????????????
?????????????????????????2017-06-20
???′??????,???′?????????,???′??????????
???′???9??????????????????
???????????′???????淨?У?9??????????????????????????
?????9????925??????????
???λ?????????
????????????40407???′??澫???????http://audiogearreviews.com/laycq/
???????:??????????????????40407?????????????40407???????????α? ??????
??????
?????′???????????? 15????16????????
?????′???9??????????????????
?????′???8??????????????????
?????′???7??????????????????
?????′???6??????????????????
?????′???5??????????????????
?????′???4??????????????????
?????′???3??????????????????
?????′???????5??6?????????????????
?????′???????4??5?????????????????
