AHD-M-415

The AHD-M-415 (Acoustic Hailing 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 2.000 m.
The dispersion angle is ± 20 degrees. 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.

Model: AHD-M-415
Version: Vehicle mountable
Frequency Range: ± 3 dB 300 Hz to 8 kHz
Power Handling: 4 × 80 Watt RMS
Max Output: 152 dB SPL
Peak Output: 154 dB SPL
Inputs: 1 (one)
Voltage: AC 110 Volts to 240 Volt or DC 24 Volts to 30 Volts
Surface treatment: RAL 1031
Housing material: Aluminium
Dimensions (W × H × D): 525 mm × 580 mm × 270 mm
Weight: 24,00 kg
Temperature tolerance: - 30 deg C bis + 70 deg C (non condensing)
White Paper: PDF-Download * Registration required
optional
DIN EN 60529/60849 (VDE 0828)
British Standard (BS) 6840
Sound reinforcement area
➡︎ 890 m × 310 m · 95 dB ➡︎ 137.950 m²
Wirkungsbereich · Effective range
  0.040 m (Pain barrier + 125 dB)
  0.700 m (Communication with ∼ 95 dB)
  2.000 m (Communication with ∼ 85 dB)