???????
?????????????
????BISONGpro?????????????????????????????????????????????????????????????????????????????????????????????õô???????????????????????????????????õô??????????????????????????????????????????????????????????????¨¢?BISONGpro????WL-1000M????????????????????
???????????????????
?????????????????????????????????????ÛN????????
???????IP??ID????????ID:001-008??IP:001-160
?????????????????????????¡¤??????¦Ë??
??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
????????§¹????(Working sistance):??100??
?????????(Frequency channels):4*64
??????(Power)??6.5W
?????????????????????????????????????ÛN????????
???????IP??ID????????ID:001-008??IP:001-160
?????????????????????????¡¤??????¦Ë??
??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
????????§¹????(Working sistance):??100??
?????????(Frequency channels):4*64
??????(Power)??6.5W
BISONGpro????WL-270C?????????????????
????????????????????
??????????????????
??LCD???????????????????????ID???????????????????
??????????????????????????????????
????????????????????????????????????????§Ø???????
??????????????????????????›Å??????????§à??????????????????????§³
????????????????????????§Ö??????????
???????????§á??????????????????????????????????????????§Ø??????????????
?????¡Â???????????????
?????3*AA 1.5V ??
??????????Power supply????DC 4.5V??AA1.5V*3??
?????•ø???Transmit power????10mW
??????????Microphone core?????????????????
???????????Sensitivity????-43??3dB@1KHz
??????????Frequency response????40-16KHz
????????????(Working time):???18§³?
??????????????????
??LCD???????????????????????ID???????????????????
??????????????????????????????????
????????????????????????????????????????§Ø???????
??????????????????????????›Å??????????§à??????????????????????§³
????????????????????????§Ö??????????
???????????§á??????????????????????????????????????????§Ø??????????????
?????¡Â???????????????
?????3*AA 1.5V ??
??????????Power supply????DC 4.5V??AA1.5V*3??
?????•ø???Transmit power????10mW
??????????Microphone core?????????????????
???????????Sensitivity????-43??3dB@1KHz
??????????Frequency response????40-16KHz
????????????(Working time):???18§³?
BISONGpro????WL-270D????????????????
????????????????????
??????????????????
??LCD???????????????????????ID???????????????????
???????????????????????????????????? ??????????????????????????›Å??????????§à??????????????????????§³
????????????????????????§Ö??????????
?????¡Â?????????????
?????3*AA 1.5V ????????????????????????7§³?
??????????Power supply????DC 6V??AA1.5V*3
?????•ø???Transmit power????10mW
??????????Microphone core?????????????????
???????????Sensitivity????-43??3dB@1KHz
??????????Frequency response????40-16KHz
????????????(Working time):????18§³?
??????????????????
??LCD???????????????????????ID???????????????????
???????????????????????????????????? ??????????????????????????›Å??????????§à??????????????????????§³
????????????????????????§Ö??????????
?????¡Â?????????????
?????3*AA 1.5V ????????????????????????7§³?
??????????Power supply????DC 6V??AA1.5V*3
?????•ø???Transmit power????10mW
??????????Microphone core?????????????????
???????????Sensitivity????-43??3dB@1KHz
??????????Frequency response????40-16KHz
????????????(Working time):????18§³?