M-415 P

Array-able, ultra compact, high performance, (IP 65 weather resistant) Acoustic Hailing Devices, are high performance emitter / directional loudspeaker modules developed for speech frequency propagation over long distances as part of the VOCcom range of sound systems. This passive speaker modular sound system can be configured for a variety of applications – over long distances (up to 2,000m /154dB). As a power source, use AP 850 with extensive integrated DSP functionality. For use in mobile applications, even in inclement weather conditions as well as in marine applications, it uses newly developed, patented transducers. Used for applications requiring sound propagation of to 2,000 m in VOCcom systems and when arraying 2 units can be used bi-directionally.

Produkt: M-415 P Acoustic Hailing Device
Design: VOCcom-System Loudspeaker passive
Transmission range: ±10 dB 400 Hz to 8 kHz
± 3 dB 500 Hz to 7 kHz
Sound pressure: (1 m) 152 dB SPL @ 1 kHz
Sound pressure peak: (1 m) 154 dB SPL
Surface: black or according to customer requirements
Housing design: Aluminium
Maße (W × H × D): 525 mm × 580 mm × 270 mm
Weight: 24,00 kg
Temperature resistance: -30° C to +70° C (non-condensing)
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DIN EN 60529/60849 (VDE 0828)
British Standard (BS) 6840
Beschallungsbereich · 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)