| 模式的数量 |
USBSD |
| 出生地 |
Guangdong China (Mainland) |
| 牌子的名字 |
WT |
FEATURES •Stereoaudiooutput •SNR(Signal-to-Noise):92dB •Frequencyresponse:40Hz 18KHz •WithStandardMP3mode,Keymode,parallel,interfacemodeandSerialinterfacemode. •Supportmp3format,withgoodsoundquality. •SupportFAT32formatSDcardandUSBflashmemory,1GBmax. •FullspeedUSB2.0 •EasytoupdatethesoundfilesinSDcardorUSBflashmemorybyPC •Suitforindustrialcondition. •Size:70mm*50mm PARAMETER •OperatingVoltage:DC5V •WorkingCurrent:≤200mA •OutputAudio:Stereo•AudioPower:150mW×2 •Frequencyresponse:40Hz 18KHz •SupportMP3bitrate:32Kbps 320Kbps •BaudRate:2400 APPLICATION * Special places. (Voice pictures in museum voice stones in gardens, toll stations, car parks) * Industrial control areas (elevators, industrial equipment)