50501@50501.chatB to /r/50501 Mirror@50501.chatEnglish · 1 month agoLRAD acoustic weapons deployed to deal with crowds. Wtf.r.50501.chatimagemessage-square10linkfedilinkarrow-up1113arrow-down11file-text
arrow-up1112arrow-down1imageLRAD acoustic weapons deployed to deal with crowds. Wtf.r.50501.chat50501@50501.chatB to /r/50501 Mirror@50501.chatEnglish · 1 month agomessage-square10linkfedilinkfile-text
minus-squareKowowow@lemmy.calinkfedilinkEnglisharrow-up5·1 month agoNice thing is for sound you don’t need strong material you could get away with kind of cheap corrugated plastic that outdoor sale signs are made of maybe even some good posterboard
Nice thing is for sound you don’t need strong material you could get away with kind of cheap corrugated plastic that outdoor sale signs are made of maybe even some good posterboard