Item number: 1201-XXXXX

The LX-100 is a passive 2-way line source speaker designed for mobile applications and fixed installations. It was developed to ensure top quality transmission of speech and music even in rooms with demanding acoustics.
The renowned Fohhn line source speakers combine the advantages of a line array – such as directionality, even dispersion and reach – in a single compact system. The slim aluminum housing enables perfect visual integration into the room architecture or stage design.

Main features

  • 8 × 4" long excursion driver, 1 × 1" compression driver with Waveguide
  • Integrated crossover with electronic high frequency protection
  • Nominal power rating: 400 W
  • Dispersion: 140° × 25° (H × V)
  • SPL max.: 126 dB
  • Can be perfectly combined with Fohhn subwoofers
  • High feedback resistance
  • Connections: 2 × Speakon, 8-pole Phoenix connector
  • Optionally available as 100-volt version
  • Available in RAL Classic, NCS or Pantone colors on request
  • Photorealistic Fohhn Texture Design is optionally available
  • Weatherproof aluminum enclosure and laminated speakers guarantee outdoor use
  • In order to ensure performance and operational safety, Fohhn system amplifiers including the correct speaker preset are required.


Fohhn technologies

Technical data

Electroacoustic features

acoustic design
passive line source speaker system, 2-way
power rating (nominal)
400 Watt
power rating (program)
800 Watt
power rating (peak)
1600 Watt
8 × 4" impreg. speaker membranes and 1 × 1" on Waveguide, with self-resetting IPC-HF protection, fully neodym
94 dB
maximum SPL
126 dB
frequency range
65 Hz – 20 kHz
2-way design
nominal impedance
8 ohms
nominal dispersion (h × v)
140° × 25°

Physical features

weatherproof aluminium housing, powder coated, steel bracings
front design
metal grille in enclosure colour
protection grille
steel grille, ball impact resistant, powder-coated
7 kg
standard colours
black (RAL 9005) or white (RAL 9016), powder coated
mounting points
8 × M6 thread
2 × Neutrik NL4 Speakon, 8-pin Phoenix terminal
dimensions (w × h × d)
approx. 130 × 990 × 120 mm

Optional features

integrated 100 V transformer
60 W / 30 W / 15 W
optional weather protection
weatherproof without additional protective measures
optional colours
RAL Classic / NCS / Pantone on request, Fohhn Texture Design

CAAD simulation data

simulation data
EASE, Ulysses, Fohhn Designer

power rating (nominal/program): according to IEC-60268-5 (long term/short term)
power rating (peak); maximum SPL: peak, 20 ms with bandpass filtered pink noise signal according to IEC 60268-2 at one octave above the lower limit of the frequency range, with speaker preset
sensitivity: 2,83 V at 8 ohms (2 V at 4 ohms, 4 V at 16 ohms) at a distance of 1 m under anechoic fullspace conditions
frequency range: -10 dB under anechoic halfspace-conditions with speaker preset
weight: net weight without optional equipment
Intelligent Protection Circuit (IPC): voltage-controlled semiconductor circuit protecting the HF-driver against overload highly effective and with very short attack time
cut-off frequency: -10 dB under anechoic halfspace-conditions with speaker preset
heat dissipation: pink noise, 6 dB crest, 1/4 Pmax
nominal dispersion: -6 dB compared to the main dispersion axis, averaged 1 – 4 kHz

Contact us

+49 7022 93323-0

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