Fohhn Net
Our universal control network
With the Fohhn Audio Soft you control each of our devices.
PDF document
Product overview
IG-100
Integrato
IG-100
The IG-100 is a professional ceiling speaker with a 2-way coaxial design. Equipped with an integrated transformer and selector switch, the loudspeaker can be operated both with low-ohm control as well as in various 100-volt systems. With its flame-resistant metal housing and flat protection grille, it can be integrated seamlessly and inconspicuously.
Main features
- 4" woofer with superimposed 0.75" tweeter
- Low installation depth of only 99 mm, ceiling cut-out 176 mm
- Frequency range: 85 Hz – 20 kHz
- Integrated crossover with high frequency protection
- Exceptionally even dispersion (100° conical)
- Integrated 100 V transformer with a 5-step switch (16 ohms; 100V (30 / 15 / 7.5 W); off)
- Three rotating mounting clamps plus safety latch on the enclosure side
- Magnetically attached protection grille, can be easily removed
- Enclosure color black, standard color for front grille and frame: white
- Alternatively available in various colors (RAL, Pantone, NCS) as well as easy to paint / laminate
- In order to ensure performance and operational safety, Fohhn system amplifiers including the correct speaker preset are required.
Colours
Fohhn technologies
Technical data
Electroacoustic features
acoustic design
ceiling speaker, 2-way coaxial
power rating (16 ohms, nominal)
50
watts
power rating (16 ohms, program)
100
watts
power rating (16 ohms, peak)
200
watts
components
1 × 4" weather resistant cone / 0.75" tweeter, with self-resetting HF protection
sensitivity
86
dB
maximum SPL (16 ohm)
109
dB
frequency range
85 Hz – 20 kHz
nominal impedance
16 ohms, switchable to 100 V – 30/15/7.5 W
nominal dispersion
100° conical
Features
Optional features
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
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