Compact Acoustic Hailing Device M-115
The M-115 (Acoustic Device) Active High Output Emitter / Directional Loudspeaker Module has been designed for maximum speech intelligibility over long distances – it is capable of generating over 80 dB at target distances greater than 500 m.
The system features internal integrated DSP controlled power amplification as well as control, level and safety functions including AP-Lock.
These high performance emitters are designed for mobile applications under the harshest weather conditions in military use. Marine and MIL certification for the system is available.
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|Frequency Range:||± 3 dB 300 Hz to 8 kHz|
|SPL Max:||138 dB SPL|
|SPL Peak:||143 dB SPL|
|Voltage:||AC 110 Volts to 280 Volt or DC 12 Volts to 30 Volts|
|Surface:||RAL 1031F or as desired|
|Dimension BxHxT||525 mm × 580 mm × 270 mm|
|Temperature range||- 30° C bis + 70° C (nicht kondensierend)|
Audiobeam Angle 25° vertikal × 25° horizontal
0.0 6 m (Pain barrier + 125 dB)
0.150 m (Communication with ∼ 95 dB)
0.500 m (Communication with ∼ 85 dB)