SINEWAVE Long Range Acoustic Device
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Author:SINEWAVE
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Published time: 2019-08-19
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AC power supply, CAR power supply, and own battery power supply three ways automatic switching, program-controlled battery management, program-controlled multi-segment MP3 playback and recording, DSP audio processing, Horn beam angle can programable adjustment, up to 150dB sound pressure delivery output, support LINE-MIC input and MP3 recording control on the remoter, support main MIC input and MP3 recording control , and successfully pass military-grade functional experiments and environmental tests.
AC power supply, CAR power supply, and own battery power supply three ways automatic switching, program-controlled battery management, program-controlled multi-segment MP3 playback and recording, DSP audio processing, Horn beam angle can programable adjustment, up to 150dB sound pressure delivery output, support LINE-MIC input and MP3 recording control on the remoter, support main MIC input and MP3 recording control , and successfully pass military-grade functional experiments and environmental tests.
![](http://pmoa3791a.pic41.websiteonline.cn/upload/allinonesinewave1jpg.jpg)
![](http://pmoa3791a.pic41.websiteonline.cn/upload/rearsinewave.png)
![](http://pmoa3791a.pic41.websiteonline.cn/upload/frontsinewave.png)