???????,???????????,?????????λ???
????????
??????20-20
?????????200
PK?????+0.5%
PK?????+0.5%
??????????????????10????[??10????????????5000???]
??????????? | ??????????? | ??????????? | ?????????? |
??????????? | ??????????? | ??λ???????? | ?????????? |
????????????????????http://audiogearreviews.com/cqss/