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RK1212BLN/ RK1212DN/ RK1212EN/ RK1212GN ????? ??????? ???????

RK1212BLN ： 0.1-15VRMS 20Hz——20K Hz 20W RK1212DN ： 0.1-18VRMS 20Hz——20K Hz 40W  RK1212EN ： 0.1-22VRMS 20Hz—-20K Hz 60W  RK1212GN: 0.1-28.5VRMS 20Hz——-20K Hz 100W

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RK1212 ?????? ????? ??????? ??????? ??????? ????????-????????? ????? ???????????? ?????????????, ??? ????????, ?????? ???????? ???? ???? ?????????? ???????? ?????????. ?????? ?????????????? ????????? ???? ???????? ????? ?????? ?????????, ?????? ????????? ????? ????? ??? ??????????.

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??????? ???????????? ?????: 20Hz - 20kHz
3/4 ?????? ???????? ????? ???????????? ???????? ???????.
?????? ???????????? ????? ??????? ????? ??????? ?????? ????? ????????? ????????? ?????? ???????????? ???? ????? ????.
??????????? ????? ???????? ????? ???? ???????????? ??????.
RK1212BL+ RK1212BL ????? ????? ????????? ??????? ???????, ???????/?????????? ????? ??????? ???? ????? ????????? ????.

???????: RK9714/ RK9714B ???????????? ????

??????: RK2830/ RK2837 ??????? ?????

?????	RK1212BLN	RK1212DN	RK1212EN	RK1212GN
?????? ?????	20 Hz ～ 20 kHz DPI ： 1Hz
????????? ????????????? ????????	0.1 ～ 15vrms	0.1 ～ 18vrms	0.1 ～ 22vrms	0.1 ～ 28.5vrms
????????	0.01vrms
????????? ???????? ??????????	± 1% +3 ?????
???? ???? ????????	＜ 0.2%(20W, 8Ω ???????, REST≤0.8%)
????????? ?????	20W	40W	60W	100W
?????? ???????????? ????	???????
?????? ???????????? ?????????	1: 1000
?????? ???????????? ????	0.1s ～ 20 ??
????????? ????	???? ?????????, ?????????? ?????????
??? ????????	220V ± 10 ％, 50Hz ± 5 ％
????? ???????	375 × 368 × 135 ????
?????	6.2 ????		7.5 ??????
??????	???? ????, ?????? ???? ?