???????3?????????????
?????????????????????????2016-08-01
???????3,???????3???????,???????3?????????????
????????
???????
????133??????143????????80???????91
????????
??????λ??????
?t??????????
?????2???????2
?????250
???????????3???????????http://audiogearreviews.com/rexsg3/
???????:??????????????????40407?????????????40407???????????α? ?????
??????
?????????3???????????? ???μ????
?????????3???????????佫???????
?????????3????????????????
?????????3?????????????λ????
?????????3?????? ??????
?????????3???????? ?????????
?????????3?????? ?????????????
?????????3?佫?????? ?佫???????Щ
?????????3???????? ????????????
?????????3????????? ??????????
