The AHD M-215-EXF-Systems has been developed specifically to keep terrain clear of birds. It is based on a new generation of emitter / transducer with revolutionary results. The powered base module generates a common wavefront and is arrayable in both vertical and horizontal planes without losses due to phase cancellation. Each individual module is capable of 148dB peak SPL at 1m! The Glock-Audio AHD M-215-EXF module „Acoustic Hailing Device“ is a new generation of High Performance Emitter for the intelligible reproduction of speech over very long distances >1200+ metres..
Damage caused by birds and other forms of wildlife is a global problem, but particularly in aviation - in 2010 the US-Air Force reported 5000 birdstrikes. In nature bird numbers are kept in check by natural predators. The EXF system emulates the cries of birds of prey and other natural predators as well as reproducing other danger signals, all combining to induce fear in the resident animal population and encourage them to find a safer and less dangerous environment elsewhere.
The Glock EXF employs specially developed emitters with an extended frequency range of 250Hz to 7 kHz which radiate over a tightly controlled area which also minimises noise spillage into built-up areas nearby to keep any noise pollution to an absolute minimum.
|Model:||Portable high performance loudspeaker|
|Protection class:||IP 65 (67)|
|Freq. Range:||±3dB 500Hz to 7 KHz|
|Power:||2 x 80 Watt RMS|
|Max-Peak-Power:||148 dB SPL|
|Power supply:||AC or DC 9 - 30 V|
|Surface treatment:||Alu powde coated|
|Dimensions:||(B x H x T) 237 x 483 x 270mm|
|Temperature range:||-30° C bis +70° C
(free of condensates)