?????q?????????,q????????,q??????????????? ??????100 100% ;1000 125% ;3000 150% ;6000 175% ;10000 200% ???????????????????????????? 1??????1000;2??????1500;3??????2000;4??????2500; 5??????3200;6??????4000;7??????4000 ??????????????????????????? ?????????; ?????????????40407Q?????????audiogearreviews.com/qcdld |
?????α???LQ??