???????
?????????
????BISONGpro?????????????????????????????????????????????????????????????????????????????????????????????豸???????????????????????????????????豸???????????????????????????????????????????????????????????á?
BISONGpro????WL-1000M????????????????????
???????????????????
?????????????????????????????????????跱????????
???????IP??ID????????ID:001-008??IP:001-160
?????????????????????????·??????λ??
??CPU???????????????????????????????????
?????????????????????????????????????????????????1-4????
?????????????240X128??????LCD????????????????????????????????????????????????????????????????????EQ????????IP?????ID???????????????
???????Power supply??: DC12-17V
????????????Sensitivity??: -105dBm
???????(S/N Ratio):>90dB
??????(T.H.D):<0.05% dB@1KHz
????????Ч????(Working sistance):??100??
?????????(Frequency channels):4*64
??????(Power)??6.5W
?????????????????????????????????????跱????????
???????IP??ID????????ID:001-008??IP:001-160
?????????????????????????·??????λ??
??CPU???????????????????????????????????
?????????????????????????????????????????????????1-4????
?????????????240X128??????LCD????????????????????????????????????????????????????????????????????EQ????????IP?????ID???????????????
???????Power supply??: DC12-17V
????????????Sensitivity??: -105dBm
???????(S/N Ratio):>90dB
??????(T.H.D):<0.05% dB@1KHz
????????Ч????(Working sistance):??100??
?????????(Frequency channels):4*64
??????(Power)??6.5W
BISONGpro????WL-270C?????????????????
????????????????????
??????????????????
??LCD???????????????????????ID???????????????????
??????????????????????????????????
????????????????????????????????????????ж???????
??????????????????????????浥??????????о??????????????????????С
????????????????????????е??????????
???????????п??????????????????????????????????????????ж??????????????
?????÷???????????????
?????3*AA 1.5V ??
??????????Power supply????DC 4.5V??AA1.5V*3??
?????書(shū)???Transmit power????10mW
??????????Microphone core?????????????????
???????????Sensitivity????-43??3dB@1KHz
??????????Frequency response????40-16KHz
????????????(Working time):???18С?
??????????????????
??LCD???????????????????????ID???????????????????
??????????????????????????????????
????????????????????????????????????????ж???????
??????????????????????????浥??????????о??????????????????????С
????????????????????????е??????????
???????????п??????????????????????????????????????????ж??????????????
?????÷???????????????
?????3*AA 1.5V ??
??????????Power supply????DC 4.5V??AA1.5V*3??
?????書(shū)???Transmit power????10mW
??????????Microphone core?????????????????
???????????Sensitivity????-43??3dB@1KHz
??????????Frequency response????40-16KHz
????????????(Working time):???18С?
BISONGpro????WL-270D????????????????
????????????????????
??????????????????
??LCD???????????????????????ID???????????????????
???????????????????????????????????? ??????????????????????????浥??????????о??????????????????????С
????????????????????????е??????????
?????÷?????????????
?????3*AA 1.5V ????????????????????????7С?
??????????Power supply????DC 6V??AA1.5V*3
?????書(shū)???Transmit power????10mW
??????????Microphone core?????????????????
???????????Sensitivity????-43??3dB@1KHz
??????????Frequency response????40-16KHz
????????????(Working time):????18С?
??????????????????
??LCD???????????????????????ID???????????????????
???????????????????????????????????? ??????????????????????????浥??????????о??????????????????????С
????????????????????????е??????????
?????÷?????????????
?????3*AA 1.5V ????????????????????????7С?
??????????Power supply????DC 6V??AA1.5V*3
?????書(shū)???Transmit power????10mW
??????????Microphone core?????????????????
???????????Sensitivity????-43??3dB@1KHz
??????????Frequency response????40-16KHz
????????????(Working time):????18С?
