AHD-M-215

The AHD-M-215 (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 1.000 m.
The dispersion angle is ± 25 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-215
Version: Vehicle mountable
Frequency Range: ± 3 dB 300 Hz to 8 kHz
Power Handling: 2 × 80 Watt RMS
Max Output: 146 dB SPL
Peak Output: 148 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): 237 mm × 525 mm × 270 mm
Weight: 12,00 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
➡︎ 250 m × 261 m · 95 dB ➡︎ 32.625 m²
Effective range
  0.010 m (Pain barrier + 125 dB)
  0.250 m (Communication with ∼ 95 dB)
  0.800 m (Communication with ∼ 85 dB)