Focus

FM/I-110

The FM/I-110 is a powerful, active high frequency module from the Focus series. As with all products in this series, the Fohhn Beam Steering Technology provides real-time, software-controllable dispersion and eliminates the need for mechanical tilting. Designed for demanding mobile applications and fixed installations, the FM/I-110 achieves high sound pressure levels and excellent speech intelligibility. It can be flexibly combined with the low-mid modules FM/I-400.

Main features

  • Available as FM variant for mobile applications or FMI variant for fixed installations
  • 16 × 1" compression driver with waveguide
  • 16 integrated class-D amplifiers with DSP
  • SPL max.: 148 dB (108 dB @ 100 m)
  • Frequency range: 1 kHz – 20 kHz
  • Convenient real-time control of vertical dispersion with Fohhn Audio Soft
  • Vertical beam width: 0° to 90°, sound inclination angle: -40° to +40° (adjusted in 0.1° increments)
  • Fohhn Two Beam Technology (two separate dispersion beams)
  • Fohhn Side Lobe Free Technology (suppression of side lobes)
  • Acoustic centre displaceable over entire line length
  • Low system latency of only 0.95 ms (AES/EBU)
  • Easy rigging thanks to the Fohhn Quicklock System
  • Integration in evacuation systems according to DIN EN 60849 / VDE 0828
  • Green power standby mode

Colours

Fohhn technologies

Technical data

Electroacoustic features

acoustic design
electronically steerable line array speaker
components
16 × 1" horn loaded compression driver, neodymium motor
maximum SPL
148 dB (108 dB @ 100 m)
frequency range
1 kHz – 20 kHz
operational mode
active, 16-channel DSP amplifier, class D
horizontal dispersion
90°
vertical beam width, digitally controlled
0° – 90° in 0.1° steps
vertical inclination angle, digitally controlled
-40° – +40° in 0.1° steps
acoustic centre
0% (at the bottom) to 100% (at the very top)

Loudspeaker features

enclosure
multiplex birch playwood, Aluminium
front design
steel grille in enclosure colour, backed by acoustically transparent foam
protection grille
steel grille, ball impact resistant, powder-coated
weight
approx. 39 kg
standard colours
black or white powder coating
mounting points
4 × M8 threads, integrated rigging system
dimensions (W × H × D)
approx. 224 × 1285 × 274 mm

Optional features

optional colours
RAL Classic / NCS / Pantone on request

CAAD simulation data

simulation data
EASE

Electronic features

amplifier type
Pure Path Digital PWM
audio inputs
2 independent line inputs with automatic priority, transformer-balanced
audio outputs
2 × link
amplifier power
16 × 120 W
DSP channels
16
frequency response
20 Hz – 20 kHz
gain
28
input sensitivity
1.4 V
signal/noise ratio
>105 dB/A
protective circuit
soft start, overtemperature, short circuit, overload
power supply
100 V – 240 V AC 50/60 Hz, power supply with Power Factor Correction
power consumption
standby 10 W, max 800 W
power factor (PFC)
> 90 %
fault current
< 1,0 mA
low power
Green Power Standby Mode
emergency current
external USV 230V 1000W 16A
temperature range
0 – 40 °C
cooling
temperature-controlled fan
weight (electronics)
approx. 5,5 kg
2 × link

Controller

digital signal processors
2
independent limiters
4
gain
-80 dB – +12 dB
volume
-80 dB – +12 dB
EQ
10-band parametric EQ, Gain, +/-12 dB, Frequenz 10 – 20 kHz, Q 0.1 – 100
selective 3-band limiting
bass / mid / high
delay
0,01 – 350 ms, or 3,4 mm – 120 m
X-over
Linkwitz-Riley 4. order, 24 dB/octave, high pass 10 Hz – 20 kHz, low pass 10 Hz – 20 kHz
system latency
0.95 ms
filter technology
56-bit double precision
AD
24 bit / 96 kHz

Remote control and remote monitoring

remote control
Fohhn Audio Soft, Fohhn-Net
remote monitoring
temperature, protect, signals, power supply, Fohhn Net, Fohhn Audio Soft, pilot tone
fault message contact
relay 2 × changeover
simulation beam
Fohhn-Net, Fohhn Audio Soft

Connections

audio inputs
1 × line input, XLR, transformer balanced
mains connections
1 × Powercon in, 1 × Powercon out
Fohhn Net
1 × RJ-45 Neutrik in, 2 × RJ-45 Neutrik out
audio outputs
2 × XLR, balanced

Display LEDs

network control
receive / send remote control LED
power on / off (standby)
green = on, red = standby, red flashing = fault

power rating (nominal/program): according to IEC-60268-5 long 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
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
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

Contact us

+49 7022 93323-0

Contact form
Close menu