????????????2????????硢??????2??????????????????????2????????????????
???
286
????
?????????
5??
20
???????
-
1
50
285
1425
16.522
??Ч
????1
??????
???б???????????,HP?????20%,??????????15%
????2
287
6??
25
99
1226
3230
20.449
???б???????????,HP?????45%,??????????30%
?????????????40407??????2???http://audiogearreviews.com/bhxy2/
??????2?????5-8??
????????????2 5-8???? ??????258?????