Long Range Acoustic Hailing System

DSPPA Long Range Acoustic Hailing System is a brakthrough hailing and warning directed acoustic device designed to communicate with authority and exceptionally high intelligibility. What makes the DSPPA product unique is its ability to transmit the messages with exceptional voice intelligibility and tonal clarity in highly directional beam, even with significant ambient noise. The directionality of the acoustic healing device reduces the risk of exposing nearby personnel or peripheral bystanders to harmful audio levels. The sound is an uncomfortable audible deterrent tone that travels very long distances within a narrow beam of focused soundwaves. DSPPA speakers can be used in all weather conditions and are made of high quality materials.