Fohhn, LEN-20, 100V trafo Option S, black

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Artikelnummer
1801-B0VA0foh

Passive 100 V loudspeaker, with weatherproof aluminium housing, designed for use with voice alarm systems - certified according to EN 54-24, Type B, equipped with two high-quality 4” drivers with treated cones for optimum efficiency in speech and voice alarms.


Linea LEN at a glance:

  • EN 54-24 certified, 100 V loudspeaker for use with voice alarm systems
  • suitable for both indoor and outdoor use
  • exceptionally even sound dispersion
  • SIDE LOBE FREE – passive realization
  • equipped with high performance speakers
  • excellent speech intelligibility and sound quality
  • a long reach
  • weatherproof without requiring additional protection (protection class IP54 in accordance with IEC 529 / EN 60529)
  • ball impact resistant front grille made from galvanised sheet steel
  • ultra-compact, low weight
  • supplied in all RAL Classic colours, special colours or exclusive photo-realistic decorative surfaces (Fohhn Texture Design) available on request
Acoustic designweatherproof passive line source speaker system, closed, suppression of side lobes by Source Division Waveguides
Components2 x 4” drivers with treated cones
2-way designno
Sensitivity 1 W @ 4 m in accordance with EN 54-24 [1]79 dB SPL
SPLmax 100 V @ 4 m in accordance with EN 54-24 [1]92 dB SPL
Transformer options, power handling in acc. with EN 54-24 100 V50 W
Transformer options, power handling in acc. with EN 54-24 70 V24, 5 W
Impedance 100/50/25 % tap [2]200/400/800 Ohm
Nominal directivity H x V (-6 dB, average @ 1-4 kHz)130° x 60°
Beam angle (h x w) @ 500 Hz360° x 360°
Beam angle (h x w) @ 1000 Hz190° x 120°
Beam angle (h x w) @ 2000 Hz120° x 60°
Beam angle (h x w) @ 4000 Hz95° x 30°
  
Loudspeaker features 
Housingweatherproof aluminium housing, powder coated, steel bracings
Protection grilleball impact resistant grille, galvanized and powder coated in housing colour backed by acoustically transparent foam
Mounting points4 x M6 screw threads
Connectorsterminal connectors capable of receiving up to 4 mm², two per pin, terminal cover with dual cable gland for up to 10 mm cable diameter
Standard coloursblack (RAL 9005) or white (RAL 9016), powder-coated
Dimensions (W x H x D)approx. 130 x 230 x 120 mm
Weightapprox. 3 kg
  
Optional features 
Optional coloursall RAL Classic colours and Fohhn Texture Design, other colour catalogues available on request
Weather protectionas standard (protection class IP54, in accordance with IEC 529 / EN 90529)
Connectorsceramic terminals capable of receiving up to 2,5 mm²

Artikel document Linea_LEN_v1.1-EN.pdf
Manual-LEN-v1.1.1.pdf
Merk Fohhn
BxDxH in cm 13 x 12 x 23
Gewicht in Kg 3kg
Constructie materiaal Aluminium
IP rating IP 54
Verkrijgbare kleuren Zwart RAL is meerprijs
Soort luidsprekersysteem Voice Alarm
Type luidspreker Spraak
Systeem type Column Array

Een moment gebuld a.u.b.