High performance Acoustic Hailing Device M-815
The M-815 (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 up to 4.000 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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| Model: | M-815 |
| Version: | Vehicle mountable |
| Frequency Range: | ± 3 dB 300 Hz to 8 kHz |
| Max Output: | 156 dB SPL |
| Peak Output: | 161 dB SPL |
| Inputs: | 1 (one) |
| Voltage: | AC 110 Volts to 240 Volt or DC 24 Volts to 30 Volts |
| Enclosure: | Aluminium/Edelstahl |
| Dimensions BxHxT | 525 mm × 1.600 mm × 230 mm |
| Weight | 48 kg |
| Temperature Range | - 30° C bis + 70° C (nicht kondensierend) |
optional
DIN EN 60529/60849 (VDE 0828)
British Standard (BS) 6840
DIN EN 60529/60849 (VDE 0828)
British Standard (BS) 6840
Sound reinforcement area
➡︎ 1.500 m × ⬍ 523 m · 95 dB ➡︎ 392.250 m²
➡︎ 1.500 m × ⬍ 523 m · 95 dB ➡︎ 392.250 m²
Effective range
0.050 m (Pain barrier + 125 dB)
1.500 m (Communication with ∼ 95 dB)
4.000 m (Communication with ∼ 85 dB)
0.050 m (Pain barrier + 125 dB) 1.500 m (Communication with ∼ 95 dB) 4.000 m (Communication with ∼ 85 dB)