?????????? ????????? ??????????????

??????????????????????????

????????????10???????????????????????????????????????????????????????￡?

1???????????120

2???????????360

3???????????900

4???????????1800

5???????????3240

6???????????5180

7???????????7780

8???????????10890

9???????????14690

10???????????19110

?????????????40407?????????http://audiogearreviews.com/ltzn/