M-415X Acoustic Hailing Device

Primary unit of a new generation of emitter/transducer with revolutionary results. This powered base module generates a common wavefront and is arrayable in both vertical and horizontal planes, without losses due to phase cancellation. This VocCom-Audio AHD M-415X powered module „Acoustic Hailing Device“ achieves Peak SPL at 1m of 158 dB per individual module, representing a new generation of High Performance Emitter for the intelligible reproduction of speech over very long distances >2000+ metres@ 86 dB.