???MT?????????????? ????????????

???MT????????,???MT???????????,???MT????????????

?????MTer??

4.2????????????????????Щ??????????????????????????????????

1.???????????????

2.????? ???10?????????500????????

3.??????????????????????????????????(??????????????????С?????????????)

??????????11??13?????????????Ч?????λ??????????λ??????????????????????????????????????

??л??λ???????!

?????mt????????

???????mt4.2?°汾???????????????

???????mt4.2??????????

???????mt?3??????????????

???????mt???????????

???????mt????????1-15???????λ??????

?????????????40407???mt???http://www.audiogearreviews.com/mt/